https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-03-25T16:58:09.784690Z 2018-03-25T16:58:59.783363Z s3://sentinel-s1-l1c/GRD/2018/3/25/IW/DV/S1B_IW_GRDH_1SDV_20180325T165834_20180325T165859_010190_01283F_0853 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 2018-03-25T16:58:34.784768Z 2018-03-25T16:58:59.783363Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180325T173513_V20180325T134423_20180325T170153.EOF 347.9426295372897 693000 Copernicus S1 Core Ground Segment - UPA 2018-03-25T17:49:35.135987Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180325T165834_20180325T165859_010190_01283F_0853 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.486748214 -11.55968824,21.052804821 -11.432118314,21.630756231 -11.300630439,22.208181905 -11.168027752,22.717751523 -11.049986625,22.634028226 -10.688937096,22.591424856 -10.508551812,22.3673848 -9.546750784,21.859890539 -9.663361516,21.284889356 -9.79448778,20.709440536 -9.924650828,20.145907544 -10.051071945,20.364054059 -11.016296686,20.40547485 -11.197335213,20.486748214 -11.55968824)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.6662 46.24903393858372 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/2018/3/25/IW/DV/S1B_IW_GRDH_1SDV_20180325T165809_20180325T165834_010190_01283F_77A2 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 2018-03-25T16:58:09.784690Z 2018-03-25T16:58:34.783286Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180325T173513_V20180325T134423_20180325T170153.EOF 347.91420958812824 693000 Copernicus S1 Core Ground Segment - UPA 2018-03-25T17:58:36.627548Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180325T165809_20180325T165834_010190_01283F_77A2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.835378051 -13.067225693,21.399710047 -12.939519083,21.980591553 -12.806664292,22.560864305 -12.672542178,23.077084444 -12.552045553,22.905643372 -11.83051287,22.717751523 -11.049986625,22.208181905 -11.168027752,21.630756231 -11.300630439,21.052804821 -11.432118314,20.486748214 -11.55968824,20.669498176 -12.343007109,20.835378051 -13.067225693)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.59106 46.21805533855356 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 2022-01-24T13:27:45.920727Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S12E020/2018/03/25/01283F 2.0E-4 2.0E-4 true block average 2 2 -11.0 20.0 -12.0 21.0 POLYGON((20.486748213927516 -11.559688239689311,20.360370911329063 -11.0,21.0 -11.0,21.0 -12.0,20.589473886255117 -12.0,20.486748213927516 -11.559688239689311)) 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_01283F_S12E020_2018_03_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01283F_S12E020_2018_03_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01283F_S12E020_2018_03_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01283F_S12E020_2018_03_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01283F_S12E020_2018_03_25_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