Land Ice Thematic Data Product [ALT_TDP_LI] 1993-10
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)
- ER1_F4A_ALT_TDP_LI_GREENL_099_0029_19931009T221918_19931009T222147_V01 (item)
- ER1_F4A_ALT_TDP_LI_ANTARC_099_0035_19931010T023434_19931010T023744_V01 (item)
- ER1_F4A_ALT_TDP_LI_ANTARC_099_0039_19931010T055545_19931010T055936_V01 (item)
- ER1_F4A_ALT_TDP_LI_ANTARC_099_0043_19931010T091658_19931010T092025_V01 (item)
- ER1_F4A_ALT_TDP_LI_ANTARC_099_0045_19931010T105733_19931010T110032_V01 (item)
- ER1_F4A_ALT_TDP_LI_ANTARC_099_0048_19931010T141452_19931010T141844_V01 (item)
- ER1_F4A_ALT_TDP_LI_ANTARC_099_0049_19931010T141845_19931010T142449_V01 (item)
- ER1_F4A_ALT_TDP_LI_GREENL_099_0050_19931010T151104_19931010T151520_V01 (item)
- ER1_F4A_ALT_TDP_LI_ANTARC_099_0050_19931010T155548_19931010T155841_V01 (item)
- ER1_F4A_ALT_TDP_LI_GREENL_099_0054_19931010T183030_19931010T183150_V01 (item)
- ER1_F4A_ALT_TDP_LI_ANTARC_099_0055_19931010T192034_19931010T192617_V01 (item)
- ER1_F4A_ALT_TDP_LI_ANTARC_099_0058_19931010T223625_19931010T224144_V01 (item)
- ER1_F4A_ALT_TDP_LI_ANTARC_099_0565_19931028T145538_19931028T145928_V01 (item)
- ER1_F4A_ALT_TDP_LI_ANTARC_099_0570_19931028T195408_19931028T195501_V01 (item)
- ER1_F4A_ALT_TDP_LI_ANTARC_099_0007_19931009T030610_19931009T030856_V01 (item)
- ER1_F4A_ALT_TDP_LI_ANTARC_099_0012_19931009T080252_19931009T080724_V01 (item)
- ER1_F4A_ALT_TDP_LI_GREENL_099_0026_19931009T190154_19931009T190243_V01 (item)
- ER1_F4A_ALT_TDP_LI_ANTARC_099_0026_19931009T195116_19931009T195209_V01 (item)
- ER1_F4A_ALT_TDP_LI_ANTARC_099_0031_19931009T231321_19931009T231822_V01 (item)
- ER1_F4A_ALT_TDP_LI_ANTARC_098_0836_19931003T024841_19931003T025442_V01 (item)
- First items (first)
- Next items (next)
- Previous items (previous)
- Last items (last)