Land Ice Thematic Data Product [ALT_TDP_LI] 2001-09
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)
- ER2_F4A_ALT_TDP_LI_ANTARC_066_0770_20010902T193257_20010902T193349_V01 (item)
- ER2_F4A_ALT_TDP_LI_ANTARC_066_0773_20010902T211535_20010902T211954_V01 (item)
- ER2_F4A_ALT_TDP_LI_ANTARC_066_0924_20010908T043407_20010908T044003_V01 (item)
- ER2_F4A_ALT_TDP_LI_ANTARC_066_0925_20010908T044335_20010908T044427_V01 (item)
- ER2_F4A_ALT_TDP_LI_ANTARC_066_0928_20010908T075605_20010908T080038_V01 (item)
- ER2_F4A_ALT_TDP_LI_ANTARC_066_0931_20010908T094253_20010908T094511_V01 (item)
- ER2_F4A_ALT_TDP_LI_ANTARC_066_0940_20010908T180209_20010908T180449_V01 (item)
- ER2_F4A_ALT_TDP_LI_ANTARC_066_0946_20010908T230056_20010908T230634_V01 (item)
- ER2_F4A_ALT_TDP_LI_ANTARC_066_0947_20010908T230741_20010908T231130_V01 (item)
- ER2_F4A_ALT_TDP_LI_ANTARC_067_0524_20010929T051403_20010929T051944_V01 (item)
- ER2_F4A_ALT_TDP_LI_ANTARC_067_0526_20010929T065542_20010929T070034_V01 (item)
- ER2_F4A_ALT_TDP_LI_ANTARC_067_0530_20010929T102055_20010929T102145_V01 (item)
- ER2_F4A_ALT_TDP_LI_ANTARC_067_0546_20010929T234027_20010929T234627_V01 (item)
- ER2_F4A_ALT_TDP_LI_ANTARC_067_0551_20010930T030907_20010930T031031_V01 (item)
- ER2_F4A_ALT_TDP_LI_ANTARC_067_0557_20010930T081055_20010930T081302_V01 (item)
- ER2_F4A_ALT_TDP_LI_ANTARC_067_0567_20010930T163357_20010930T163840_V01 (item)
- ER2_F4A_ALT_TDP_LI_GREENL_067_0569_20010930T190320_20010930T190330_V01 (item)
- ER2_F4A_ALT_TDP_LI_GREENL_067_0571_20010930T204158_20010930T204328_V01 (item)
- ER2_F4A_ALT_TDP_LI_GREENL_067_0547_20010930T002919_20010930T003348_V01 (item)
- ER2_F4A_ALT_TDP_LI_ANTARC_067_0548_20010930T012109_20010930T012704_V01 (item)
- First items (first)
- Next items (next)
- Previous items (previous)
- Last items (last)