Land Ice Thematic Data Product [ALT_TDP_LI] 2003-10
This is the Land Ice Thematic Data Product (TDP) V1 resulting from the _$$ESA FDR4ALT project$$ https://www.fdr4alt.org/ and containing estimates of ice sheet surface elevation and associated uncertainties. The collection covers data for three different missions: ERS-1, ERS-2 and Envisat, and based 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 Land Ice TDP focuses specifically on the ice sheets of Greenland and Antarctica, providing these data in different files. For many aspects, the Land Ice Level 2 and Level 2+ processing is very innovative: Improved relocation approach correcting for topographic effects within the beam footprint to identify the Point of Closest Approach Homogeneous timeseries of surface elevation measurements at regular along-track reference nodes. 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.
Links
- FDR4ALT Product Validation Report: Land-Ice TDP - Product Document (describedby)
- FDR4ALT Project Website - Website (describedby)
- FDR4ALT Products Requirements and Format Specification - Product Specification (describedby)
- FDR4ALT Product User Guide - Product User Guide (describedby)
- FDR4ALT Detailed Processing Model - Product Document (describedby)
- FDR4ALT Uncertainty Characterisation Report - Product Document (describedby)
- Get Help? - ESA Earth Observation User Services Portal (describedby)
- Atom format (alternate)
- Dublin Core metadata (alternate)
- JSON-LD metadata (alternate)
- JSON-LD (schema.org) metadata (alternate)
- JSON-LD (GeoDCAT-AP) metadata (alternate)
- RDF/XML metadata (alternate)
- RDF/XML (schema.org) metadata (alternate)
- RDF/XML (GeoDCAT-AP) metadata (alternate)
- Turtle metadata (alternate)
- Turtle (schema.org) metadata (alternate)
- Turtle (GeoDCAT-AP) metadata (alternate)
- EN1_F4A_ALT_TDP_LI_ANTARC_020_0662_20031009T002639_20031009T003241_V01 (item)
- EN1_F4A_ALT_TDP_LI_GREENL_020_0684_20031009T180907_20031009T181010_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_021_0034_20031022T015827_20031022T020438_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_021_0044_20031022T102639_20031022T102738_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_021_0048_20031022T134447_20031022T134850_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_021_0049_20031022T134850_20031022T135454_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_021_0052_20031022T170645_20031022T170758_V01 (item)
- EN1_F4A_ALT_TDP_LI_GREENL_021_0054_20031022T180033_20031022T180155_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_021_0056_20031022T202841_20031022T203113_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_021_0059_20031022T221150_20031022T221643_V01 (item)
- EN1_F4A_ALT_TDP_LI_GREENL_021_0059_20031022T225610_20031022T230011_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_021_0061_20031022T235225_20031022T235707_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_021_0221_20031028T140018_20031028T140624_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_021_0232_20031028T235739_20031029T000353_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_021_0211_20031028T053719_20031028T054113_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_021_0214_20031028T085345_20031028T085830_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_021_0222_20031028T153717_20031028T153945_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_021_0229_20031028T204241_20031028T204809_V01 (item)
- EN1_F4A_ALT_TDP_LI_GREENL_021_0229_20031028T212918_20031028T213157_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_020_0691_20031010T000105_20031010T000559_V01 (item)
- First items (first)
- Next items (next)
- Previous items (previous)
- Last items (last)