Land Ice Thematic Data Product [ALT_TDP_LI] 2009-02
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_076_0183_20090202T060846_20090202T061251_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_076_0186_20090202T092714_20090202T092957_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_076_0292_20090206T021535_20090206T022141_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_076_0293_20090206T022142_20090206T022440_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_076_0298_20090206T071830_20090206T072307_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_076_0300_20090206T085927_20090206T090405_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_076_0303_20090206T104442_20090206T104714_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_076_0306_20090206T140137_20090206T140553_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_076_0307_20090206T140554_20090206T141205_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_076_0309_20090206T154736_20090206T155247_V01 (item)
- EN1_F4A_ALT_TDP_LI_GREENL_076_0312_20090206T181724_20090206T181828_V01 (item)
- EN1_F4A_ALT_TDP_LI_GREENL_076_0313_20090206T195610_20090206T195747_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_076_0314_20090206T204408_20090206T204817_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_076_0315_20090206T204817_20090206T205334_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_076_0358_20090208T094044_20090208T094127_V01 (item)
- EN1_F4A_ALT_TDP_LI_GREENL_076_0364_20090208T135615_20090208T140047_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_076_0364_20090208T143909_20090208T144301_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_076_0367_20090208T162440_20090208T163011_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_076_0368_20090208T180408_20090208T180427_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_076_0371_20090208T194504_20090208T195121_V01 (item)
- First items (first)
- Next items (next)
- Previous items (previous)
- Last items (last)