Land Ice Thematic Data Product [ALT_TDP_LI] 2006
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)
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- EN1_F4A_ALT_TDP_LI_ANTARC_046_0515_20060331T202811_20060331T203350_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_045_0867_20060309T033336_20060309T033948_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_045_0870_20060309T064951_20060309T065443_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_046_0419_20060328T115926_20060328T120048_V01 (item)
- EN1_F4A_ALT_TDP_LI_GREENL_046_0426_20060328T175143_20060328T175317_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_046_0430_20060328T215742_20060328T220300_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_046_0425_20060328T170133_20060328T170719_V01 (item)
- EN1_F4A_ALT_TDP_LI_GREENL_046_0431_20060328T224730_20060328T225128_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_045_0901_20060310T080358_20060310T080724_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_045_0902_20060310T094337_20060310T094422_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_045_0903_20060310T094423_20060310T094733_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_045_0904_20060310T112319_20060310T112458_V01 (item)
- EN1_F4A_ALT_TDP_LI_GREENL_045_0910_20060310T153752_20060310T154029_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_045_0911_20060310T162733_20060310T163308_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_045_0913_20060310T180723_20060310T181301_V01 (item)
- EN1_F4A_ALT_TDP_LI_GREENL_045_0915_20060310T203548_20060310T203751_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_045_0917_20060310T212834_20060310T213337_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_046_0234_20060322T013808_20060322T014421_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_046_0235_20060322T014421_20060322T014736_V01 (item)
- EN1_F4A_ALT_TDP_LI_ANTARC_046_0236_20060322T031938_20060322T032457_V01 (item)
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