https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-01-14T03:49:21.596905Z 2021-01-14T03:49:46.595481Z s3://sentinel-s1-l1c/GRD/2021/1/14/IW/DV/S1B_IW_GRDH_1SDV_20210114T034921_20210114T034946_025145_02FE65_71F2 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2021-01-14T03:49:21.596905Z 2021-01-14T03:49:46.595481Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210114T073053_V20210114T030252_20210114T062022.EOF 192.0266659638451 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-14T08:06:30.493932Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210114T034921_20210114T034946_025145_02FE65_71F2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.987136864463732 11.252334019461426,30.421793475849128 11.365037435816545,29.859564511934245 11.475953805912987,29.291826726180922 11.586769617542947,28.73653141880013 11.693991057530509,28.698966267897397 11.513431609665298,28.665402499579887 11.3320026835023,28.595527584235047 10.969655621544227,28.560423188588477 10.788505272300362,28.441768964292308 10.185258390583753,28.996518506256038 10.076375600837313,29.559996696838567 9.964746215388045,30.123141338499114 9.85215342423134,30.684187477234723 9.738966121551105,30.77081725693459 10.162163457208031,30.810349151091284 10.343178515298481,30.846466374934927 10.524881454062966,30.88133997770233 10.706832072811272,30.952560367564914 11.070427290453988,30.987136864463732 11.252334019461426)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83488872446659 46.08123704763956 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-25T23:24:26.020889Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N10E030/2021/01/14/02FE65 2.0E-4 2.0E-4 true block average 2 2 11.0 30.0 10.0 31.0 POLYGON((30.93876519414212 11.0,30.810349151091366 10.343178515298396,30.770817256934826 10.162163457209868,30.737621904814695 10.0,30.0 10.0,30.0 11.0,30.93876519414212 11.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_02FE65_N10E030_2021_01_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02FE65_N10E030_2021_01_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02FE65_N10E030_2021_01_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02FE65_N10E030_2021_01_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02FE65_N10E030_2021_01_14_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid