Land Ice Thematic Data Product [ALT_TDP_LI] 2004-07
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_029_0106_20040730T134047_20040730T134208_V01 (item)
- EN1_F4A_ALT_TDP_LI_GREENL_029_0108_20040730T151812_20040730T152055_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_028_0376_20040705T004106_20040705T004705_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_028_0377_20040705T004705_20040705T005121_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_028_0379_20040705T022742_20040705T023037_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_028_0380_20040705T040233_20040705T040818_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_028_0381_20040705T040818_20040705T041253_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_028_0383_20040705T054854_20040705T055305_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_028_0384_20040705T072428_20040705T072903_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_028_0389_20040705T105042_20040705T105310_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_028_0392_20040705T140751_20040705T141153_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_028_0393_20040705T141154_20040705T141809_V01 (item)
- EN1_F4A_ALT_TDP_LI_GREENL_028_0396_20040705T164333_20040705T164541_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_028_0694_20040716T031642_20040716T032220_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_028_0702_20040716T100349_20040716T100443_V01 (item)
- EN1_F4A_ALT_TDP_LI_GREENL_028_0715_20040716T205558_20040716T205802_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_028_0923_20040724T023036_20040724T023329_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_028_0927_20040724T055149_20040724T055555_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_028_0929_20040724T073300_20040724T073606_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_028_0932_20040724T105222_20040724T105335_V01 (item)
- First items (first)
- Next items (next)
- Previous items (previous)
- Last items (last)