Land Ice Thematic Data Product [ALT_TDP_LI] 2005-09
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_GREENL_040_0827_20050913T185135_20050913T185205_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_040_0833_20050913T230335_20050913T230835_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_040_0657_20050907T193053_20050907T193712_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_040_0638_20050907T041936_20050907T042529_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_040_0640_20050907T060053_20050907T060605_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_040_0646_20050907T110629_20050907T110753_V01 (item)
- EN1_F4A_ALT_TDP_LI_GREENL_040_0655_20050907T184021_20050907T184034_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_040_0660_20050907T224619_20050907T225204_V01 (item)
- EN1_F4A_ALT_TDP_LI_GREENL_040_0661_20050907T233529_20050907T234007_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_040_0842_20050914T072133_20050914T072610_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_040_0845_20050914T090711_20050914T091038_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_040_0847_20050914T104747_20050914T105019_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_040_0849_20050914T122822_20050914T123311_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_040_0850_20050914T140457_20050914T140859_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_040_0855_20050914T173012_20050914T173611_V01 (item)
- EN1_F4A_ALT_TDP_LI_GREENL_040_0856_20050914T182028_20050914T182132_V01 (item)
- EN1_F4A_ALT_TDP_LI_GREENL_040_0857_20050914T195904_20050914T200033_V01 (item)
- EN1_F4A_ALT_TDP_LI_GREENL_040_0859_20050914T213801_20050914T214030_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_040_0861_20050914T223158_20050914T223658_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_041_0186_20050926T092728_20050926T093010_V01 (item)
- First items (first)
- Next items (next)
- Previous items (previous)
- Last items (last)