https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-21T17:29:51.042285Z 2018-01-21T17:30:41.040881Z s3://sentinel-s1-l1c/GRD/2018/1/21/IW/DV/S1A_IW_GRDH_1SDV_20180121T173016_20180121T173041_020256_02293A_6527 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 2018-01-21T17:30:16.041581Z 2018-01-21T17:30:41.040881Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180121T195355_V20180121T154831_20180121T190601.EOF 347.9498974767004 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-21T20:22:09.385992Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180121T173016_20180121T173041_020256_02293A_6527 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.430093995 11.275858839,9.994562147 11.388410259,10.560641875 11.500105683,11.127166463 11.610699573,11.684593438 11.718345765,11.64794039 11.89914714,11.53995462 12.442179075,11.503438237 12.623080466,11.38510123 13.225913907,10.824211613 13.119411458,10.254221774 13.009832243,9.684734794 12.899002013,9.116924992 12.787165139,9.240906974 12.182832154,9.279080032 12.0014889,9.391875246 11.457105439,9.430093995 11.275858839)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89007249856897 46.07014206966846 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/2018/1/21/IW/DV/S1A_IW_GRDH_1SDV_20180121T172951_20180121T173016_020256_02293A_2A59 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 2018-01-21T17:29:51.042285Z 2018-01-21T17:30:16.040098Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180121T195355_V20180121T154831_20180121T190601.EOF 347.97214991788195 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-21T20:10:04.356020Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180121T172951_20180121T173016_020256_02293A_2A59 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.739204422 9.763415409,10.300772469 9.876718418,10.863887077 9.989314258,11.427388457 10.100956177,11.981160662 10.209654544,11.945473942 10.390687829,11.875198599 10.753138129,11.732236846 11.477499721,11.684593438 11.718345765,11.127166463 11.610699573,10.560641875 11.500105683,9.994562147 11.388410259,9.430093995 11.275858839,9.48040321 11.034532893,9.629191555 10.308322574,9.702145882 9.944912414,9.739204422 9.763415409)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89440015819496 46.07548140004384 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 2022-01-20T13:48:10.173850Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N11E011/2018/01/21/02293A 2.0E-4 2.0E-4 true block average 2 2 12.0 11.0 11.0 12.0 POLYGON((11.62788508009676 12.0,11.82647734401255 11.0,11.0 11.0,11.0 12.0,11.62788508009676 12.0)) 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_02293A_N11E011_2018_01_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02293A_N11E011_2018_01_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02293A_N11E011_2018_01_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02293A_N11E011_2018_01_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02293A_N11E011_2018_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 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