https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-10-31T18:35:38.974990Z 2022-10-31T18:36:03.973714Z s3://sentinel-s1-l1c/GRD/2022/10/31/IW/DV/S1A_IW_GRDH_1SDV_20221031T183538_20221031T183603_045690_0576E0_5081 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 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 2022-10-31T18:35:38.974990Z 2022-10-31T18:36:03.973714Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221031T203514_V20221031T165454_20221031T201224.EOF 347.9981020641731 693000 Copernicus Ground Segment 2022-10-31T21:05:39.220981Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221031T183538_20221031T183603_045690_0576E0_5081 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.27971874497787 7.6260557438882115,-5.721692049064065 7.740435240387064,-5.1594402683919425 7.854877996293251,-4.597536627218184 7.968433362285574,-4.0526720474449025 8.077753382210327,-4.1971473524778835 8.802041419133475,-4.232481444273203 8.983278286426387,-4.269079924215468 9.164258549653885,-4.304635577063725 9.34543971556026,-4.352824549175121 9.586072715824157,-4.900765858768496 9.477812394668934,-5.46468020216804 9.365425519215371,-6.028289785076476 9.252128147286104,-6.589585153788564 9.138340745362344,-6.4664191430945595 8.533718651168101,-6.354695835399493 7.989010466887745,-6.27971874497787 7.6260557438882115)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85493 46.07444078277465 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 2022-10-31T23:12:52.844584Z Batch API, v4.151.0 s3://deafrica-sentinel-1/s1_rtc/N08W007/2022/10/31/0576E0 2.0E-4 2.0E-4 true block average 2 2 9.0 -7.0 8.0 -6.0 POLYGON((-6.356949862463499 8.0,-6.561404116597999 9.0,-6.0 9.0,-6.0 8.0,-6.356949862463499 8.0)) 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_0576E0_N08W007_2022_10_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0576E0_N08W007_2022_10_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0576E0_N08W007_2022_10_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0576E0_N08W007_2022_10_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0576E0_N08W007_2022_10_31_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 2021 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