https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-12-04T17:35:09.008357Z 2019-12-04T17:35:34.006367Z s3://sentinel-s1-l1c/GRD/2019/12/4/IW/DV/S1A_IW_GRDH_1SDV_20191204T173509_20191204T173534_030201_0373B8_B216 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 2019-12-04T17:35:09.008357Z 2019-12-04T17:35:34.006367Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20191204T182549_V20191204T142628_20191204T174358.EOF 347.17472888749194 693000 Copernicus S1 Core Ground Segment - DPA 2019-12-04T18:47:43.577693Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20191204T173509_20191204T173534_030201_0373B8_B216 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.402936313567425 -31.453582234693908,15.781131662402203 -31.36673383976923,16.04361567711079 -31.305704260689495,16.305760774618218 -31.244141470359757,16.69833940943494 -31.15080183432979,16.959630152137468 -31.087914584930896,17.350919910560748 -30.992597547193647,17.611346636740638 -30.928398280799488,17.93015519910302 -30.848960378599237,17.813392771418854 -30.492651536614446,17.697509358538838 -30.136126527793316,17.582517209009964 -29.779475541332495,17.449699830846367 -29.363959876784627,17.135197903294838 -29.4420868847159,16.87831794247463 -29.505249760805366,16.4924041196786 -29.599066716094693,16.234734165027668 -29.660990304826974,15.847641498316714 -29.752939694609704,15.589189860519554 -29.81361254916483,15.330427956417386 -29.87378188836798,14.95763725072009 -29.95944555563294,15.08087662010092 -30.37746985823993,15.187487798837122 -30.736303413116225,15.29484499633143 -31.095037597438388,15.402936313567425 -31.453582234693908)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.03499 45.73908344626061 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 2021-12-25T02:21:39.437835Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S31E015/2019/12/04/0373B8 2.0E-4 2.0E-4 true block average 2 2 -30.0 15.0 -31.0 16.0 POLYGON((15.266403407646788 -31.0,15.0 -30.10313875053671,15.0 -30.0,16.0 -30.0,16.0 -31.0,15.266403407646788 -31.0)) 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_0373B8_S31E015_2019_12_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0373B8_S31E015_2019_12_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0373B8_S31E015_2019_12_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0373B8_S31E015_2019_12_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0373B8_S31E015_2019_12_04_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