EARTH SCIENCE>BIOSPHERE
type: Concept
in scheme: https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords

GCOM-C
type: Concept
in scheme: https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms

SGLI
type: Concept
in scheme: https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments

SGLI
type: Entity
type: Concept
in scheme: https://earth.esa.int/concepts/concept_scheme/instruments

https://fedeo.ceos.org/collections/GCOM-C_SGLI_L2_statistics-AGB_1month_1km
type: CatalogRecord
conforms to: ISO19139-2

GCOM-C1
type: Entity
type: Concept
in scheme: https://earth.esa.int/concepts/concept_scheme/platforms

EARTH SCIENCE>BIOSPHERE>VEGETATION
type: Concept
in scheme: https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords

GCOM-C/SGLI L2 Statistics-Above Ground Biomass (AGB) (1-Month,1km)
type: Dataset
access rights: No constraints but users need to be registered with [the G-portal User Registration system](https://gportal.jaxa.jp/gpr/user/regist1?lang=en) to download files.
description: GCOM-C/SGLI L2 Statistics-Above Ground Biomass (AGB) (1-Month,1km) dataset is obtained from the SGLI sensor onboard GCOM-C and produced by the Japan Aerospace Exploration Agency (JAXA). GCOM-C is Sun-synchronous sub-recurrent Orbit satellite launched on December 23, 2017, which mounts SGLI and conducts long-term global observations of geophysical variables related to the global climate system across 28 items including aerosol and vegetation over 4 areas of atmosphere, land, ocean, and cryosphere. The data will be used to contribute to higher accuracy of global warming prediction. The SGLI has swath of 1150 km in the visible band and 1400 km in the infrared band. Level 2 statistics products are using the Level2 product of land and cryosphere (Daily, Tile, 250 m or 1 km resolution) as input, it calculates and outputs the temporal statistics of 8-days or 1-month. The region definition and spatial resolutions of the output product are kept those of input data. This dataset includes Above Ground Biomass (AGB). AGB is the volume of aboveground biomass shown in dry weight and estimated using two sets of the red and near-infrared channel data observed from nadir and slant viewing direction by SGLI sensor. The physical quantity unit is t/ha.The statistics values stored to product are average (AVE), root-mean-square (RMS), maximum value (MAX), minimum value (MIN), number of input data (Ninput), number of used data (Nused), date of observation (Date), and quality flag (QA_flag).The provided format is HDF5. The spatial resolution is 1 km. The statistical period is 1 month also 8 days statistics is available. The projection method is EQA. The generation unit is Tile.The current version of the product is Version 3. The Version 2 is also available.
language: EN
license: LicenseDocument
  label: The user is entitled to use G-Portal data free of charge without any restrictions (including commercial use) except for the condition about acknowledgement of data credit as stipulated in G-portal terms of use 7.(2).Click [here](https://gportal.jaxa.jp/gpr/index/eula?lang=en) for detailed G-Portal data usage constrains.
modified: 2018-01-01T00:00:00Z
spatial: Location
  geometry: <gml:Envelope srsName="http://www.opengis.net/def/crs/OGC/1.3/CRS84"><gml:lowerCorner>-180.0 -90.0</gml:lowerCorner><gml:upperCorner>180.0 90.0</gml:upperCorner></gml:Envelope>
subject: biota
temporal: PeriodOfTime
  start date: 2018-01-01T00:00:00Z
type: http://inspire.ec.europa.eu/metadata-codelist/ResourceType/series
identifier: Identifier
  creator: https://doi.org/
  notation: https://doi.org/10.57746/EO.01gs73b41xxmfhrx1bwyqyfvmy
keyword: EARTH SCIENCE
keyword: DIF10
keyword: BIOSPHERE
keyword: Above-ground Biomass
keyword: VEGETATION
qualified relation: RDF/XML (schema.org) metadata
  type: Relationship
  format: application/rdf+xml;profile="https://schema.org"
  relation: https://fedeo.ceos.org/collections/GCOM-C_SGLI_L2_statistics-AGB_1month_1km
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: Turtle (GeoDCAT-AP) metadata
  type: Relationship
  format: text/turtle;profile="http://data.europa.eu/930/"
  relation: https://fedeo.ceos.org/collections/GCOM-C_SGLI_L2_statistics-AGB_1month_1km
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: ISO 19115-3 metadata
  type: Relationship
  format: application/vnd.iso.19115-3+xml
  relation: https://fedeo.ceos.org/collections/GCOM-C_SGLI_L2_statistics-AGB_1month_1km
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: HTML
  type: Relationship
  format: text/html
  relation: https://fedeo.ceos.org/collections/GCOM-C_SGLI_L2_statistics-AGB_1month_1km
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: Dublin Core metadata
  type: Relationship
  format: application/xml
  relation: https://fedeo.ceos.org/collections/GCOM-C_SGLI_L2_statistics-AGB_1month_1km
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: ISO 19139-2 metadata
  type: Relationship
  format: application/vnd.iso.19139-2+xml
  relation: https://fedeo.ceos.org/collections/GCOM-C_SGLI_L2_statistics-AGB_1month_1km
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: JSON-LD (schema.org) metadata
  type: Relationship
  format: application/ld+json;profile="https://schema.org"
  relation: https://fedeo.ceos.org/collections/GCOM-C_SGLI_L2_statistics-AGB_1month_1km
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: OGC 17-069r3 metadata
  type: Relationship
  format: application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"
  relation: GCOM-C/SGLI L2 Statistics-Above Ground Biomass (AGB) (1-Month,1km)
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: ISO 19139 metadata
  type: Relationship
  format: application/vnd.iso.19139+xml
  relation: https://fedeo.ceos.org/collections/GCOM-C_SGLI_L2_statistics-AGB_1month_1km
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: DIF-10 metadata
  type: Relationship
  format: application/dif10+xml
  relation: https://fedeo.ceos.org/collections/GCOM-C_SGLI_L2_statistics-AGB_1month_1km
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: RDF/XML (GeoDCAT-AP) metadata
  type: Relationship
  format: application/rdf+xml;profile="http://data.europa.eu/930/"
  relation: https://fedeo.ceos.org/collections/GCOM-C_SGLI_L2_statistics-AGB_1month_1km
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: OGC 17-084r1 metadata
  type: Relationship
  format: application/geo+json;profile="http://www.opengis.net/spec/eoc-geojson/1.0"
  relation: https://fedeo.ceos.org/collections/GCOM-C_SGLI_L2_statistics-AGB_1month_1km
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: JSON-LD (GeoDCAT-AP) metadata
  type: Relationship
  format: application/ld+json;profile="http://data.europa.eu/930/"
  relation: https://fedeo.ceos.org/collections/GCOM-C_SGLI_L2_statistics-AGB_1month_1km
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: Turtle (schema.org) metadata
  type: Relationship
  format: text/turtle;profile="https://schema.org"
  relation: https://fedeo.ceos.org/collections/GCOM-C_SGLI_L2_statistics-AGB_1month_1km
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: RDF/XML metadata
  type: Relationship
  format: application/rdf+xml
  relation: https://fedeo.ceos.org/collections/GCOM-C_SGLI_L2_statistics-AGB_1month_1km
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: Atom format
  type: Relationship
  format: application/atom+xml
  relation: https://fedeo.ceos.org/collections/GCOM-C_SGLI_L2_statistics-AGB_1month_1km
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: JSON-LD metadata
  type: Relationship
  format: application/ld+json
  relation: https://fedeo.ceos.org/collections/GCOM-C_SGLI_L2_statistics-AGB_1month_1km
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: STAC metadata
  type: Relationship
  format: application/json
  relation: https://fedeo.ceos.org/collections/GCOM-C_SGLI_L2_statistics-AGB_1month_1km
  had role: http://www.iana.org/assignments/relation/alternate
was generated by: Activity
  started at time: 2018-01-01T00:00:00Z

CatalogRecord
conforms to: https://joinup.ec.europa.eu/release/geodcat-ap/20
modified: 2026-03-02T00:00:00Z
source: https://fedeo.ceos.org/collections/GCOM-C_SGLI_L2_statistics-AGB_1month_1km