https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-01-21T18:50:07.819425Z 2023-01-21T18:51:01.826148Z s3://sentinel-s1-l1c/GRD/2023/1/21/IW/DV/S1A_IW_GRDH_1SDV_20230121T185036_20230121T185101_046886_059F57_FFD1 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 2023-01-21T18:50:36.827423Z 2023-01-21T18:51:01.826148Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230121T210416_V20230121T171118_20230121T202848.EOF 348.03351485804984 693000 Copernicus Ground Segment 2023-01-21T21:21:36.856423Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230121T185036_20230121T185101_046886_059F57_FFD1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.315593152810925 2.405719144870197,-8.209133752792807 2.640046980929951,-7.106131065976949 2.8725484550318137,-7.255036324576587 3.5964612479387013,-7.415509400414614 4.380367787585699,-8.520804540453106 4.15028112915982,-9.629312729770245 3.9178149264438513,-9.315593152810925 2.405719144870197)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73233 45.98298851961006 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 s3://sentinel-s1-l1c/GRD/2023/1/21/IW/DV/S1A_IW_GRDH_1SDV_20230121T185007_20230121T185036_046885_059F57_67A4 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 2023-01-21T18:50:07.819425Z 2023-01-21T18:50:36.825936Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230121T210416_V20230121T171118_20230121T202848.EOF 348.0365784250681 693000 Copernicus Ground Segment 2023-01-21T21:21:38.030751Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230121T185007_20230121T185036_046885_059F57_67A4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.973538992299751 0.7745406690997059,-6.767049550035131 1.2460917433706478,-6.929623481687859 2.0281194000860396,-7.106131065976949 2.8725484550318137,-8.209133752792807 2.640046980929951,-9.315593152810925 2.405719144870197,-8.973538992299751 0.7745406690997059)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69325 45.96408772119643 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 2023-01-22T03:39:48.192086Z Batch API, v4.171.0 s3://deafrica-sentinel-1/s1_rtc/N02W008/2023/01/21/059F57 2.0E-4 2.0E-4 true block average 2 2 3.0 -8.0 2.0 -7.0 POLYGON((-7.132347214380536 3.0,-7.0 2.364807350850902,-7.0 2.0,-8.0 2.0,-8.0 3.0,-7.132347214380536 3.0)) 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_059F57_N02W008_2023_01_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_059F57_N02W008_2023_01_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_059F57_N02W008_2023_01_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_059F57_N02W008_2023_01_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_059F57_N02W008_2023_01_21_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