Sea Ice Thematic Data Product [ALT_TDP_SI] 2003-06
type: Dataset
keyword: DIF10
keyword: EARTH SCIENCE>CRYOSPHERE
keyword: EARTH SCIENCE>OCEANS
keyword: EARTH SCIENCE>CRYOSPHERE>SEA ICE
keyword: ENVISAT
keyword: ERS-1
keyword: ERS-2
keyword: RA-2
keyword: MWR
keyword: RA
keyword: Orthoimagery
keyword: Cryosphere
keyword: Oceans
keyword: Sea Ice
keyword: Sun-synchronous
keyword: 800 km
keyword: 5 - 1150 km
keyword: Radar Altimeters
keyword: Imaging Spectrometers/Radiometers
keyword: PUBLIC
keyword: ESA_open_and_free
keyword: Envisat
spatial: Location
  bbox: POLYGON((-180 -90,-180 90,180 90,180 -90,-180 -90))
qualified attribution: Attribution
  agent: Organization
    has name: ESA/ESRIN
    has URL: https://earth.esa.int
license: other
first: https://fedeo.ceos.org/series/concepts/mim/156/TDPforSeaice/2003/06
qualified relation: Self as JSON-LD (GeoDCAT-AP)
  type: Relationship
  relation: https://fedeo.ceos.org/series/concepts/mim/156/TDPforSeaice/2003/06
  format: application/ld+json
  had role: http://www.iana.org/assignments/relation/self
qualified relation: Root as JSON-LD (GeoDCAT-AP)
  type: Relationship
  relation: https://fedeo.ceos.org
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/root
qualified relation: Parent as JSON-LD (GeoDCAT-AP)
  type: Relationship
  relation: https://fedeo.ceos.org/series/concepts/mim/156/TDPforSeaice/2003
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/parent
qualified relation: OpenSearch Description Document
  type: Relationship
  relation: https://fedeo.ceos.org/collections/series/items/TDPforSeaice/api
  format: application/opensearchdescription+xml
  had role: http://www.iana.org/assignments/relation/search
qualified relation: FDR4ALT Product Validation Report: Sea-Ice TDP - Product Document
  type: Relationship
  relation: https://earth.esa.int/documents/d/earth-online/fdr4alt-validation-report-tdp-sea-ice
  format: application/pdf
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: FDR4ALT Project Website - Website
  type: Relationship
  relation: https://www.fdr4alt.org/
  format: text/html
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: FDR4ALT Products Requirements and Format Specification - Product Specifications
  type: Relationship
  relation: https://earth.esa.int/documents/d/earth-online/fdr4alt-product-requirements-format-specifications
  format: application/pdf
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: FDR4ALT Product User Guide - User Guide
  type: Relationship
  relation: https://earth.esa.int/documents/d/earth-online/fdr4alt-products-user-guide
  format: application/pdf
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: FDR4ALT Detailed Processing Model - Processing Model
  type: Relationship
  relation: https://earth.esa.int/documents/d/earth-online/fdr4alt-detailed-processing-model
  format: application/pdf
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: FDR4ALT Uncertainty Characterisation Report - Report
  type: Relationship
  relation: https://earth.esa.int/documents/d/earth-online/fdr4alt-uncertainties-characterisations
  format: application/pdf
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Get Help? - ESA Earth Observation User Services Portal
  type: Relationship
  relation: https://esatellus.service-now.com/csp
  format: text/html
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Atom format
  type: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice
  format: application/atom+xml
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: Dublin Core metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice
  format: application/xml
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: JSON-LD (schema.org) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice
  format: application/ld+json;profile="https://schema.org"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: JSON-LD (GeoDCAT-AP) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice
  format: application/ld+json;profile="http://data.europa.eu/930/"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: RDF/XML metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice
  format: application/rdf+xml
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: RDF/XML (schema.org) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice
  format: application/rdf+xml;profile="https://schema.org"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: RDF/XML (GeoDCAT-AP) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice
  format: application/rdf+xml;profile="http://data.europa.eu/930/"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: Turtle metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice
  format: text/turtle
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: Turtle (schema.org) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice
  format: text/turtle;profile="https://schema.org"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: Turtle (GeoDCAT-AP) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice
  format: text/turtle;profile="http://data.europa.eu/930/"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice/items/ER2_F4A_ALT_TDP_SI_SOUTH__085_0061_20030605T002047_20030605T011105_V01
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/item
qualified relation: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice/items/ER2_F4A_ALT_TDP_SI_SOUTH__085_0065_20030605T034159_20030605T043217_V01
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/item
qualified relation: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice/items/ER2_F4A_ALT_TDP_SI_SOUTH__085_0079_20030605T152610_20030605T161629_V01
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/item
qualified relation: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice/items/ER2_F4A_ALT_TDP_SI_SOUTH__085_0084_20030605T193742_20030605T202758_V01
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/item
qualified relation: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice/items/ER2_F4A_ALT_TDP_SI_SOUTH__085_0382_20030616T052657_20030616T061714_V01
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/item
qualified relation: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice/items/ER2_F4A_ALT_TDP_SI_SOUTH__085_0253_20030611T171817_20030611T180836_V01
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/item
qualified relation: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice/items/ER2_F4A_ALT_TDP_SI_SOUTH__085_0174_20030608T230438_20030608T235455_V01
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/item
qualified relation: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice/items/ER2_F4A_ALT_TDP_SI_NORTH__084_0982_20030602T042633_20030602T051651_V01
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/item
qualified relation: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice/items/ER2_F4A_ALT_TDP_SI_SOUTH__085_0091_20030606T012947_20030606T022004_V01
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/item
qualified relation: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice/items/ER2_F4A_ALT_TDP_SI_SOUTH__085_0110_20030606T172529_20030606T181546_V01
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/item
qualified relation: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice/items/ER2_F4A_ALT_TDP_SI_SOUTH__085_0070_20030605T075331_20030605T084347_V01
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/item
qualified relation: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice/items/ER2_F4A_ALT_TDP_SI_SOUTH__085_0075_20030605T120459_20030605T125517_V01
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/item
qualified relation: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice/items/ER2_F4A_ALT_TDP_SI_SOUTH__085_0089_20030605T234912_20030606T003929_V01
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/item
qualified relation: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice/items/ER2_F4A_ALT_TDP_SI_SOUTH__085_0399_20030616T194202_20030616T203220_V01
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/item
qualified relation: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice/items/ER2_F4A_ALT_TDP_SI_SOUTH__084_0980_20030602T024557_20030602T033615_V01
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/item
qualified relation: Relationship
  relation: https://fedeo.ceos.org/collections/TDPforSeaice/items/ER2_F4A_ALT_TDP_SI_SOUTH__084_0983_20030602T051651_20030602T060709_V01
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/item
qualified relation: Landing Page in JSON media type.
next: https://fedeo.ceos.org/series/concepts/mim/156/TDPforSeaice/2003/06
description: This is the Sea Ice Thematic Data Product (TDP) V1 resulting from the _$$ESA FDR4ALT project$$ https://www.fdr4alt.org/ and containing the sea ice related geophysical parameters, along with associated uncertainties: snow depth, radar and sea-ice freeboard, sea ice thickness and concentration. The collection covers data for the ERS-1, ERS-2 and Envisat missions, and bases on Level 1 data coming from previous reprocessing (ERS REAPER and the Envisat V3.0) but taking into account the improvements made at Level 0/Level 1 in the frame of FDR4ALT (_$$ALT FDR$$ https://earth.esa.int/eogateway/catalog/fdr-for-altimetry). The Sea Ice TDP provides data from the northern or southern hemisphere in two files corresponding to the Arctic and Antarctic regions respectively for the winter periods only, i.e., October to June for the Arctic, and May to November for the Antarctic. For many aspects, the Sea Ice TDP is very innovative: First time series of sea-ice thickness estimates for ERS Homogeneous calibration, allowing the first Arctic radar freeboard time series from ERS-1 (1991) to CryoSat-2 (2021) Uncertainties estimated along-track with a bottom-up approach based on dominant sources ERS pulse blurring error corrected using literature procedure [Peacock, 2004] The FDR4ALT products are available in NetCDF format. Free standard tools for reading NetCDF data can be used. Information for expert altimetry users is also available in a dedicated NetCDF group within the products. Please consult the _$$FDR4ALT Product User Guide$$ https://earth.esa.int/eogateway/documents/d/earth-online/fdr4alt-products-user-guide before using the data. The FDR4ALT datasets represent the new reference data for the ERS/Envisat altimetry missions, superseding any previous mission data. Users are strongly encouraged to make use of these datasets for optimal results.
temporal: PeriodOfTime
last: https://fedeo.ceos.org/series/concepts/mim/156/TDPforSeaice/2003/06

Relationship
relation: https://fedeo.ceos.org/collections/TDPforSeaice/items/ER2_F4A_ALT_TDP_SI_NORTH__084_0984_20030602T060709_20030602T065727_V01
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

Relationship
relation: https://fedeo.ceos.org/collections/TDPforSeaice/items/ER2_F4A_ALT_TDP_SI_SOUTH__084_0994_20030602T143010_20030602T152026_V01
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

Relationship
relation: https://fedeo.ceos.org/collections/TDPforSeaice/items/ER2_F4A_ALT_TDP_SI_SOUTH__084_1002_20030602T211234_20030602T220250_V01
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

Relationship
relation: https://fedeo.ceos.org/collections/TDPforSeaice/items/ER2_F4A_ALT_TDP_SI_SOUTH__085_0161_20030608T121043_20030608T130101_V01
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

Landing Page in JSON media type.
type: Relationship
relation: https://fedeo.ceos.org
format: application/json
had role: http://www.iana.org/assignments/relation/alternate

PeriodOfTime
start date: 2003-06-01T00:00:00.000Z
end date: 2003-06-30T23:59:59.999Z