Symfony Profiler

Components

3 Twig Components

5 Render Count

2 ms Render Time

402.0 MiB Memory Usage

Components

Name	Metadata	Render Count	Render Time
ProductState	"App\Twig\Components\ProductState" components/ProductState.html.twig	2	0.52ms
ProductMostRecent	"App\Twig\Components\ProductMostRecent" components/ProductMostRecent.html.twig	2	1.42ms
ProductType	"App\Twig\Components\ProductType" components/ProductType.html.twig	1	0.22ms

Render calls

ProductState	App\Twig\Components\ProductState	402.0 MiB	0.32 ms
Input props	["product" => App\Entity\Product\Product {#7310 #id: 12342 #code: "IEEE00007484" #attributes: Doctrine\ORM\PersistentCollection {#7700 …} #variants: Doctrine\ORM\PersistentCollection {#7743 …} #options: Doctrine\ORM\PersistentCollection {#7915 …} #associations: Doctrine\ORM\PersistentCollection {#7899 …} #createdAt: DateTime @1751040371 {#7274 date: 2025-06-27 18:06:11.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754608621 {#7322 date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7921 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7920 #locale: "en_US" #translatable: App\Entity\Product\Product {#7310} #id: 44377 #name: "IEEE 4003:2021" #slug: "ieee-4003-2021-ieee00007484-243995" #description: """ New IEEE Standard - Active.<br />\n In February 2019 a Project Authorization Request was approved by the Institute of Electrical and Electronics Engineers (IEEE) Standards Association with the title “Standard for Global Navigation Satellite System Reflectometry (GNSS-R) Data and Metadata Content”. A Working Group was assembled to develop this standard with the purpose of unifying and documenting GNSS-R calibration procedures and product level definitions. The Working Group (https://sagroups.ieee.org/4003/) includes members, collaborators, and contributors from academia, international space agencies, and private industry. In a face-to-face meeting held during the ARSI+KEO 2019 Conference, the need was recognized to develop a standard with a wide range of operations, providing procedure guidelines independent of any constraints imposed by current limitations on geophysical parameter retrieval algorithms. As such, this effort aims to establish the fundamentals of a potential network of satellites providing inter-comparable data to the scientific community<br />\n \t\t\t\t<br />\n The scope of this effort is to develop a standard for data and metadata content arising from spaceborne global navigation satellite system-reflectometry (GNSS-R) missions, which uses GNSS signals as signals of opportunity, as described in “The IEEE SA Working Group on Spaceborne GNSS-R: Scene Study.” In particular, this standard would provide a means for describing:<br />\n a) The terminology assigned to GNSS-R data and products, such as the product levels.<br />\n b) The structure and content of the data. This includes, but is not limited to, units of measure, data organization, data description, data encoding, and data storage format.<br />\n c) The metadata. This includes and is not limited to metadata, methods and algorithms applied to the data, parameters related to the algorithms, citation information, instrument calibration and characterization, and description of the input signals.<br />\n The purpose of this standard is to provide a set of specifications and recommended practices that can be used to describe any known and future spaceborne GNSS-R data set, allowing users to work with different GNSS-R data sets at the same time. The definition of such standard would also allow any software that uses these data to fully operate and ingest any spaceborne GNSS-R input data as they will conform to the same standard. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Standard for Spaceborne Global Navigation Satellite System-Reflectometry (GNSS-R) Data and Metadata Content" -notes: "Active" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …} #channels: Doctrine\ORM\PersistentCollection {#7627 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#7612 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7644 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …} -apiLastModifiedAt: DateTime @1754517600 {#7317 date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1637535600 {#7292 date: 2021-11-22 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1635721200 {#7318 date: 2021-11-01 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "4003" -bookCollection: "" -pageCount: 27 -documents: Doctrine\ORM\PersistentCollection {#7464 …} -favorites: Doctrine\ORM\PersistentCollection {#7499 …} } "showFullLabel" => "true"]
Attributes	[`"showFullLabel" => "true"`]
Component	App\Twig\Components\ProductState {#93066+product: App\Entity\Product\Product {#7310 #id: 12342 #code: "IEEE00007484" #attributes: Doctrine\ORM\PersistentCollection {#7700 …} #variants: Doctrine\ORM\PersistentCollection {#7743 …} #options: Doctrine\ORM\PersistentCollection {#7915 …} #associations: Doctrine\ORM\PersistentCollection {#7899 …} #createdAt: DateTime @1751040371 {#7274 date: 2025-06-27 18:06:11.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754608621 {#7322 date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7921 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7920 #locale: "en_US" #translatable: App\Entity\Product\Product {#7310} #id: 44377 #name: "IEEE 4003:2021" #slug: "ieee-4003-2021-ieee00007484-243995" #description: """ New IEEE Standard - Active.<br />\n In February 2019 a Project Authorization Request was approved by the Institute of Electrical and Electronics Engineers (IEEE) Standards Association with the title “Standard for Global Navigation Satellite System Reflectometry (GNSS-R) Data and Metadata Content”. A Working Group was assembled to develop this standard with the purpose of unifying and documenting GNSS-R calibration procedures and product level definitions. The Working Group (https://sagroups.ieee.org/4003/) includes members, collaborators, and contributors from academia, international space agencies, and private industry. In a face-to-face meeting held during the ARSI+KEO 2019 Conference, the need was recognized to develop a standard with a wide range of operations, providing procedure guidelines independent of any constraints imposed by current limitations on geophysical parameter retrieval algorithms. As such, this effort aims to establish the fundamentals of a potential network of satellites providing inter-comparable data to the scientific community<br />\n \t\t\t\t<br />\n The scope of this effort is to develop a standard for data and metadata content arising from spaceborne global navigation satellite system-reflectometry (GNSS-R) missions, which uses GNSS signals as signals of opportunity, as described in “The IEEE SA Working Group on Spaceborne GNSS-R: Scene Study.” In particular, this standard would provide a means for describing:<br />\n a) The terminology assigned to GNSS-R data and products, such as the product levels.<br />\n b) The structure and content of the data. This includes, but is not limited to, units of measure, data organization, data description, data encoding, and data storage format.<br />\n c) The metadata. This includes and is not limited to metadata, methods and algorithms applied to the data, parameters related to the algorithms, citation information, instrument calibration and characterization, and description of the input signals.<br />\n The purpose of this standard is to provide a set of specifications and recommended practices that can be used to describe any known and future spaceborne GNSS-R data set, allowing users to work with different GNSS-R data sets at the same time. The definition of such standard would also allow any software that uses these data to fully operate and ingest any spaceborne GNSS-R input data as they will conform to the same standard. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Standard for Spaceborne Global Navigation Satellite System-Reflectometry (GNSS-R) Data and Metadata Content" -notes: "Active" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …} #channels: Doctrine\ORM\PersistentCollection {#7627 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#7612 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7644 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …} -apiLastModifiedAt: DateTime @1754517600 {#7317 date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1637535600 {#7292 date: 2021-11-22 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1635721200 {#7318 date: 2021-11-01 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "4003" -bookCollection: "" -pageCount: 27 -documents: Doctrine\ORM\PersistentCollection {#7464 …} -favorites: Doctrine\ORM\PersistentCollection {#7499 …} } +appearance: "state-active" +labels: [ "Active" ] -stateAttributeCode: "state" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}}

ProductState

App\Twig\Components\ProductState

402.0 MiB

0.32 ms

Input props

[
  "product" => App\Entity\Product\Product {#7310
    #id: 12342
    #code: "IEEE00007484"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751040371 {#7274
      date: 2025-06-27 18:06:11.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#7322
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7920
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7310}
        #id: 44377
        #name: "IEEE 4003:2021"
        #slug: "ieee-4003-2021-ieee00007484-243995"
        #description: """
          New IEEE Standard - Active.<br />\n
          In February 2019 a Project Authorization Request was approved by the Institute of Electrical and Electronics Engineers (IEEE) Standards Association with the title “Standard for Global Navigation Satellite System Reflectometry (GNSS-R) Data and Metadata Content”. A Working Group was assembled to develop this standard with the purpose of unifying and documenting GNSS-R calibration procedures and product level definitions. The Working Group (https://sagroups.ieee.org/4003/) includes members, collaborators, and contributors from academia, international space agencies, and private industry. In a face-to-face meeting held during the ARSI+KEO 2019 Conference, the need was recognized to develop a standard with a wide range of operations, providing procedure guidelines independent of any constraints imposed by current limitations on geophysical parameter retrieval algorithms. As such, this effort aims to establish the fundamentals of a potential network of satellites providing inter-comparable data to the scientific community<br />\n
          \t\t\t\t<br />\n
          The scope of this effort is to develop a standard for data and metadata content arising from spaceborne global navigation satellite system-reflectometry (GNSS-R) missions, which uses GNSS signals as signals of opportunity, as described in “The IEEE SA Working Group on Spaceborne GNSS-R: Scene Study.” In particular, this standard would provide a means for describing:<br />\n
          a) The terminology assigned to GNSS-R data and products, such as the product levels.<br />\n
          b) The structure and content of the data. This includes, but is not limited to, units of measure, data organization, data description, data encoding, and data storage format.<br />\n
          c) The metadata. This includes and is not limited to metadata, methods and algorithms applied to the data, parameters related to the algorithms, citation information, instrument calibration and characterization, and description of the input signals.<br />\n
          The purpose of this standard is to provide a set of specifications and recommended practices that can be used to describe any known and future spaceborne GNSS-R data set, allowing users to work with different GNSS-R data sets at the same time. The definition of such standard would also allow any software that uses these data to fully operate and ingest any spaceborne GNSS-R input data as they will conform to the same standard.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Spaceborne Global Navigation Satellite System-Reflectometry (GNSS-R) Data and Metadata Content"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1637535600 {#7292
      date: 2021-11-22 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1635721200 {#7318
      date: 2021-11-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "4003"
    -bookCollection: ""
    -pageCount: 27
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  "showFullLabel" => "true"
]

Attributes

[
  "showFullLabel" => "true"
]

Component

App\Twig\Components\ProductState {#93066
  +product: App\Entity\Product\Product {#7310
    #id: 12342
    #code: "IEEE00007484"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751040371 {#7274
      date: 2025-06-27 18:06:11.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#7322
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7920
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7310}
        #id: 44377
        #name: "IEEE 4003:2021"
        #slug: "ieee-4003-2021-ieee00007484-243995"
        #description: """
          New IEEE Standard - Active.<br />\n
          In February 2019 a Project Authorization Request was approved by the Institute of Electrical and Electronics Engineers (IEEE) Standards Association with the title “Standard for Global Navigation Satellite System Reflectometry (GNSS-R) Data and Metadata Content”. A Working Group was assembled to develop this standard with the purpose of unifying and documenting GNSS-R calibration procedures and product level definitions. The Working Group (https://sagroups.ieee.org/4003/) includes members, collaborators, and contributors from academia, international space agencies, and private industry. In a face-to-face meeting held during the ARSI+KEO 2019 Conference, the need was recognized to develop a standard with a wide range of operations, providing procedure guidelines independent of any constraints imposed by current limitations on geophysical parameter retrieval algorithms. As such, this effort aims to establish the fundamentals of a potential network of satellites providing inter-comparable data to the scientific community<br />\n
          \t\t\t\t<br />\n
          The scope of this effort is to develop a standard for data and metadata content arising from spaceborne global navigation satellite system-reflectometry (GNSS-R) missions, which uses GNSS signals as signals of opportunity, as described in “The IEEE SA Working Group on Spaceborne GNSS-R: Scene Study.” In particular, this standard would provide a means for describing:<br />\n
          a) The terminology assigned to GNSS-R data and products, such as the product levels.<br />\n
          b) The structure and content of the data. This includes, but is not limited to, units of measure, data organization, data description, data encoding, and data storage format.<br />\n
          c) The metadata. This includes and is not limited to metadata, methods and algorithms applied to the data, parameters related to the algorithms, citation information, instrument calibration and characterization, and description of the input signals.<br />\n
          The purpose of this standard is to provide a set of specifications and recommended practices that can be used to describe any known and future spaceborne GNSS-R data set, allowing users to work with different GNSS-R data sets at the same time. The definition of such standard would also allow any software that uses these data to fully operate and ingest any spaceborne GNSS-R input data as they will conform to the same standard.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for Spaceborne Global Navigation Satellite System-Reflectometry (GNSS-R) Data and Metadata Content"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1637535600 {#7292
      date: 2021-11-22 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1635721200 {#7318
      date: 2021-11-01 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "4003"
    -bookCollection: ""
    -pageCount: 27
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  +appearance: "state-active"
  +labels: [
    "Active"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}

ProductType	App\Twig\Components\ProductType	402.0 MiB	0.22 ms
Input props	["product" => App\Entity\Product\Product {#7310 #id: 12342 #code: "IEEE00007484" #attributes: Doctrine\ORM\PersistentCollection {#7700 …} #variants: Doctrine\ORM\PersistentCollection {#7743 …} #options: Doctrine\ORM\PersistentCollection {#7915 …} #associations: Doctrine\ORM\PersistentCollection {#7899 …} #createdAt: DateTime @1751040371 {#7274 date: 2025-06-27 18:06:11.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754608621 {#7322 date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7921 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7920 #locale: "en_US" #translatable: App\Entity\Product\Product {#7310} #id: 44377 #name: "IEEE 4003:2021" #slug: "ieee-4003-2021-ieee00007484-243995" #description: """ New IEEE Standard - Active.<br />\n In February 2019 a Project Authorization Request was approved by the Institute of Electrical and Electronics Engineers (IEEE) Standards Association with the title “Standard for Global Navigation Satellite System Reflectometry (GNSS-R) Data and Metadata Content”. A Working Group was assembled to develop this standard with the purpose of unifying and documenting GNSS-R calibration procedures and product level definitions. The Working Group (https://sagroups.ieee.org/4003/) includes members, collaborators, and contributors from academia, international space agencies, and private industry. In a face-to-face meeting held during the ARSI+KEO 2019 Conference, the need was recognized to develop a standard with a wide range of operations, providing procedure guidelines independent of any constraints imposed by current limitations on geophysical parameter retrieval algorithms. As such, this effort aims to establish the fundamentals of a potential network of satellites providing inter-comparable data to the scientific community<br />\n \t\t\t\t<br />\n The scope of this effort is to develop a standard for data and metadata content arising from spaceborne global navigation satellite system-reflectometry (GNSS-R) missions, which uses GNSS signals as signals of opportunity, as described in “The IEEE SA Working Group on Spaceborne GNSS-R: Scene Study.” In particular, this standard would provide a means for describing:<br />\n a) The terminology assigned to GNSS-R data and products, such as the product levels.<br />\n b) The structure and content of the data. This includes, but is not limited to, units of measure, data organization, data description, data encoding, and data storage format.<br />\n c) The metadata. This includes and is not limited to metadata, methods and algorithms applied to the data, parameters related to the algorithms, citation information, instrument calibration and characterization, and description of the input signals.<br />\n The purpose of this standard is to provide a set of specifications and recommended practices that can be used to describe any known and future spaceborne GNSS-R data set, allowing users to work with different GNSS-R data sets at the same time. The definition of such standard would also allow any software that uses these data to fully operate and ingest any spaceborne GNSS-R input data as they will conform to the same standard. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Standard for Spaceborne Global Navigation Satellite System-Reflectometry (GNSS-R) Data and Metadata Content" -notes: "Active" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …} #channels: Doctrine\ORM\PersistentCollection {#7627 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#7612 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7644 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …} -apiLastModifiedAt: DateTime @1754517600 {#7317 date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1637535600 {#7292 date: 2021-11-22 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1635721200 {#7318 date: 2021-11-01 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "4003" -bookCollection: "" -pageCount: 27 -documents: Doctrine\ORM\PersistentCollection {#7464 …} -favorites: Doctrine\ORM\PersistentCollection {#7499 …} }]
Attributes	[]
Component	App\Twig\Components\ProductType {#93246+product: App\Entity\Product\Product {#7310 #id: 12342 #code: "IEEE00007484" #attributes: Doctrine\ORM\PersistentCollection {#7700 …} #variants: Doctrine\ORM\PersistentCollection {#7743 …} #options: Doctrine\ORM\PersistentCollection {#7915 …} #associations: Doctrine\ORM\PersistentCollection {#7899 …} #createdAt: DateTime @1751040371 {#7274 date: 2025-06-27 18:06:11.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754608621 {#7322 date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7921 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7920 #locale: "en_US" #translatable: App\Entity\Product\Product {#7310} #id: 44377 #name: "IEEE 4003:2021" #slug: "ieee-4003-2021-ieee00007484-243995" #description: """ New IEEE Standard - Active.<br />\n In February 2019 a Project Authorization Request was approved by the Institute of Electrical and Electronics Engineers (IEEE) Standards Association with the title “Standard for Global Navigation Satellite System Reflectometry (GNSS-R) Data and Metadata Content”. A Working Group was assembled to develop this standard with the purpose of unifying and documenting GNSS-R calibration procedures and product level definitions. The Working Group (https://sagroups.ieee.org/4003/) includes members, collaborators, and contributors from academia, international space agencies, and private industry. In a face-to-face meeting held during the ARSI+KEO 2019 Conference, the need was recognized to develop a standard with a wide range of operations, providing procedure guidelines independent of any constraints imposed by current limitations on geophysical parameter retrieval algorithms. As such, this effort aims to establish the fundamentals of a potential network of satellites providing inter-comparable data to the scientific community<br />\n \t\t\t\t<br />\n The scope of this effort is to develop a standard for data and metadata content arising from spaceborne global navigation satellite system-reflectometry (GNSS-R) missions, which uses GNSS signals as signals of opportunity, as described in “The IEEE SA Working Group on Spaceborne GNSS-R: Scene Study.” In particular, this standard would provide a means for describing:<br />\n a) The terminology assigned to GNSS-R data and products, such as the product levels.<br />\n b) The structure and content of the data. This includes, but is not limited to, units of measure, data organization, data description, data encoding, and data storage format.<br />\n c) The metadata. This includes and is not limited to metadata, methods and algorithms applied to the data, parameters related to the algorithms, citation information, instrument calibration and characterization, and description of the input signals.<br />\n The purpose of this standard is to provide a set of specifications and recommended practices that can be used to describe any known and future spaceborne GNSS-R data set, allowing users to work with different GNSS-R data sets at the same time. The definition of such standard would also allow any software that uses these data to fully operate and ingest any spaceborne GNSS-R input data as they will conform to the same standard. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Standard for Spaceborne Global Navigation Satellite System-Reflectometry (GNSS-R) Data and Metadata Content" -notes: "Active" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …} #channels: Doctrine\ORM\PersistentCollection {#7627 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#7612 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7644 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …} -apiLastModifiedAt: DateTime @1754517600 {#7317 date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1637535600 {#7292 date: 2021-11-22 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1635721200 {#7318 date: 2021-11-01 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "4003" -bookCollection: "" -pageCount: 27 -documents: Doctrine\ORM\PersistentCollection {#7464 …} -favorites: Doctrine\ORM\PersistentCollection {#7499 …} } +label: "Standard" -typeAttributeCode: "type" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}}

ProductType

App\Twig\Components\ProductType

402.0 MiB

0.22 ms

Input props

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ProductMostRecent

App\Twig\Components\ProductMostRecent

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ProductState	App\Twig\Components\ProductState	402.0 MiB	0.20 ms
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ProductState

App\Twig\Components\ProductState

402.0 MiB

0.20 ms

Input props

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Component

App\Twig\Components\ProductState {#100264
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}

ProductMostRecent	App\Twig\Components\ProductMostRecent	402.0 MiB	0.70 ms
Input props	["product" => App\Entity\Product\Product {#7310 #id: 12342 #code: "IEEE00007484" #attributes: Doctrine\ORM\PersistentCollection {#7700 …} #variants: Doctrine\ORM\PersistentCollection {#7743 …} #options: Doctrine\ORM\PersistentCollection {#7915 …} #associations: Doctrine\ORM\PersistentCollection {#7899 …} #createdAt: DateTime @1751040371 {#7274 date: 2025-06-27 18:06:11.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754608621 {#7322 date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7921 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7920 #locale: "en_US" #translatable: App\Entity\Product\Product {#7310} #id: 44377 #name: "IEEE 4003:2021" #slug: "ieee-4003-2021-ieee00007484-243995" #description: """ New IEEE Standard - Active.<br />\n In February 2019 a Project Authorization Request was approved by the Institute of Electrical and Electronics Engineers (IEEE) Standards Association with the title “Standard for Global Navigation Satellite System Reflectometry (GNSS-R) Data and Metadata Content”. A Working Group was assembled to develop this standard with the purpose of unifying and documenting GNSS-R calibration procedures and product level definitions. The Working Group (https://sagroups.ieee.org/4003/) includes members, collaborators, and contributors from academia, international space agencies, and private industry. In a face-to-face meeting held during the ARSI+KEO 2019 Conference, the need was recognized to develop a standard with a wide range of operations, providing procedure guidelines independent of any constraints imposed by current limitations on geophysical parameter retrieval algorithms. As such, this effort aims to establish the fundamentals of a potential network of satellites providing inter-comparable data to the scientific community<br />\n \t\t\t\t<br />\n The scope of this effort is to develop a standard for data and metadata content arising from spaceborne global navigation satellite system-reflectometry (GNSS-R) missions, which uses GNSS signals as signals of opportunity, as described in “The IEEE SA Working Group on Spaceborne GNSS-R: Scene Study.” In particular, this standard would provide a means for describing:<br />\n a) The terminology assigned to GNSS-R data and products, such as the product levels.<br />\n b) The structure and content of the data. This includes, but is not limited to, units of measure, data organization, data description, data encoding, and data storage format.<br />\n c) The metadata. This includes and is not limited to metadata, methods and algorithms applied to the data, parameters related to the algorithms, citation information, instrument calibration and characterization, and description of the input signals.<br />\n The purpose of this standard is to provide a set of specifications and recommended practices that can be used to describe any known and future spaceborne GNSS-R data set, allowing users to work with different GNSS-R data sets at the same time. The definition of such standard would also allow any software that uses these data to fully operate and ingest any spaceborne GNSS-R input data as they will conform to the same standard. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Standard for Spaceborne Global Navigation Satellite System-Reflectometry (GNSS-R) Data and Metadata Content" -notes: "Active" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …} #channels: Doctrine\ORM\PersistentCollection {#7627 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#7612 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7644 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …} -apiLastModifiedAt: DateTime @1754517600 {#7317 date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1637535600 {#7292 date: 2021-11-22 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1635721200 {#7318 date: 2021-11-01 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "4003" -bookCollection: "" -pageCount: 27 -documents: Doctrine\ORM\PersistentCollection {#7464 …} -favorites: Doctrine\ORM\PersistentCollection {#7499 …} }]
Attributes	[]
Component	App\Twig\Components\ProductMostRecent {#100348+product: App\Entity\Product\Product {#7310 #id: 12342 #code: "IEEE00007484" #attributes: Doctrine\ORM\PersistentCollection {#7700 …} #variants: Doctrine\ORM\PersistentCollection {#7743 …} #options: Doctrine\ORM\PersistentCollection {#7915 …} #associations: Doctrine\ORM\PersistentCollection {#7899 …} #createdAt: DateTime @1751040371 {#7274 date: 2025-06-27 18:06:11.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754608621 {#7322 date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7921 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7920 #locale: "en_US" #translatable: App\Entity\Product\Product {#7310} #id: 44377 #name: "IEEE 4003:2021" #slug: "ieee-4003-2021-ieee00007484-243995" #description: """ New IEEE Standard - Active.<br />\n In February 2019 a Project Authorization Request was approved by the Institute of Electrical and Electronics Engineers (IEEE) Standards Association with the title “Standard for Global Navigation Satellite System Reflectometry (GNSS-R) Data and Metadata Content”. A Working Group was assembled to develop this standard with the purpose of unifying and documenting GNSS-R calibration procedures and product level definitions. The Working Group (https://sagroups.ieee.org/4003/) includes members, collaborators, and contributors from academia, international space agencies, and private industry. In a face-to-face meeting held during the ARSI+KEO 2019 Conference, the need was recognized to develop a standard with a wide range of operations, providing procedure guidelines independent of any constraints imposed by current limitations on geophysical parameter retrieval algorithms. As such, this effort aims to establish the fundamentals of a potential network of satellites providing inter-comparable data to the scientific community<br />\n \t\t\t\t<br />\n The scope of this effort is to develop a standard for data and metadata content arising from spaceborne global navigation satellite system-reflectometry (GNSS-R) missions, which uses GNSS signals as signals of opportunity, as described in “The IEEE SA Working Group on Spaceborne GNSS-R: Scene Study.” In particular, this standard would provide a means for describing:<br />\n a) The terminology assigned to GNSS-R data and products, such as the product levels.<br />\n b) The structure and content of the data. This includes, but is not limited to, units of measure, data organization, data description, data encoding, and data storage format.<br />\n c) The metadata. This includes and is not limited to metadata, methods and algorithms applied to the data, parameters related to the algorithms, citation information, instrument calibration and characterization, and description of the input signals.<br />\n The purpose of this standard is to provide a set of specifications and recommended practices that can be used to describe any known and future spaceborne GNSS-R data set, allowing users to work with different GNSS-R data sets at the same time. The definition of such standard would also allow any software that uses these data to fully operate and ingest any spaceborne GNSS-R input data as they will conform to the same standard. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Standard for Spaceborne Global Navigation Satellite System-Reflectometry (GNSS-R) Data and Metadata Content" -notes: "Active" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …} #channels: Doctrine\ORM\PersistentCollection {#7627 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#7612 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7644 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …} -apiLastModifiedAt: DateTime @1754517600 {#7317 date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1637535600 {#7292 date: 2021-11-22 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1635721200 {#7318 date: 2021-11-01 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "4003" -bookCollection: "" -pageCount: 27 -documents: Doctrine\ORM\PersistentCollection {#7464 …} -favorites: Doctrine\ORM\PersistentCollection {#7499 …} } +label: "Most Recent" +icon: "check-xs" -mostRecentAttributeCode: "most_recent" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}}

ProductMostRecent

App\Twig\Components\ProductMostRecent

402.0 MiB

0.70 ms

Input props

[
  "product" => App\Entity\Product\Product {#7310
    #id: 12342
    #code: "IEEE00007484"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751040371 {#7274
      date: 2025-06-27 18:06:11.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#7322
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
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    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
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        #locale: "en_US"
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        #id: 44377
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        #description: """
          New IEEE Standard - Active.<br />\n
          In February 2019 a Project Authorization Request was approved by the Institute of Electrical and Electronics Engineers (IEEE) Standards Association with the title “Standard for Global Navigation Satellite System Reflectometry (GNSS-R) Data and Metadata Content”. A Working Group was assembled to develop this standard with the purpose of unifying and documenting GNSS-R calibration procedures and product level definitions. The Working Group (https://sagroups.ieee.org/4003/) includes members, collaborators, and contributors from academia, international space agencies, and private industry. In a face-to-face meeting held during the ARSI+KEO 2019 Conference, the need was recognized to develop a standard with a wide range of operations, providing procedure guidelines independent of any constraints imposed by current limitations on geophysical parameter retrieval algorithms. As such, this effort aims to establish the fundamentals of a potential network of satellites providing inter-comparable data to the scientific community<br />\n
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          The scope of this effort is to develop a standard for data and metadata content arising from spaceborne global navigation satellite system-reflectometry (GNSS-R) missions, which uses GNSS signals as signals of opportunity, as described in “The IEEE SA Working Group on Spaceborne GNSS-R: Scene Study.” In particular, this standard would provide a means for describing:<br />\n
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          b) The structure and content of the data. This includes, but is not limited to, units of measure, data organization, data description, data encoding, and data storage format.<br />\n
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        #metaKeywords: null
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    #currentLocale: "en_US"
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    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
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    -lastUpdatedAt: DateTime @1637535600 {#7292
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    -edition: null
    -coreDocument: "4003"
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    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
]

Attributes

[]

Component

App\Twig\Components\ProductMostRecent {#100348
  +product: App\Entity\Product\Product {#7310
    #id: 12342
    #code: "IEEE00007484"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751040371 {#7274
      date: 2025-06-27 18:06:11.0 Europe/Paris (+02:00)
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    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7920
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7310}
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        #name: "IEEE 4003:2021"
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          \t\t\t\t<br />\n
          The scope of this effort is to develop a standard for data and metadata content arising from spaceborne global navigation satellite system-reflectometry (GNSS-R) missions, which uses GNSS signals as signals of opportunity, as described in “The IEEE SA Working Group on Spaceborne GNSS-R: Scene Study.” In particular, this standard would provide a means for describing:<br />\n
          a) The terminology assigned to GNSS-R data and products, such as the product levels.<br />\n
          b) The structure and content of the data. This includes, but is not limited to, units of measure, data organization, data description, data encoding, and data storage format.<br />\n
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          The purpose of this standard is to provide a set of specifications and recommended practices that can be used to describe any known and future spaceborne GNSS-R data set, allowing users to work with different GNSS-R data sets at the same time. The definition of such standard would also allow any software that uses these data to fully operate and ingest any spaceborne GNSS-R input data as they will conform to the same standard.
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        #metaKeywords: null
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    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
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    -lastUpdatedAt: DateTime @1637535600 {#7292
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    -author: ""
    -publishedAt: DateTime @1635721200 {#7318
      date: 2021-11-01 00:00:00.0 Europe/Paris (+01:00)
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    -canceledAt: null
    -edition: null
    -coreDocument: "4003"
    -bookCollection: ""
    -pageCount: 27
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}

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