https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-12T03:22:35.710274Z 2018-11-12T03:23:04.724374Z s3://sentinel-s1-l1c/GRD/2018/11/12/IW/DV/S1A_IW_GRDH_1SDV_20181112T032235_20181112T032304_024549_02B1B2_BE00 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 2018-11-12T03:22:35.710274Z 2018-11-12T03:23:04.724374Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181112T050657_V20181112T005145_20181112T040915.EOF 192.0431777168513 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-12T05:20:30.816625Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181112T032235_20181112T032304_024549_02B1B2_BE00 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.841734098 -9.255866309,34.282765492 -9.130806091,33.719661907 -9.003874004,33.156947883 -8.876092702,32.631715114 -8.755983704,32.618700001 -8.814122726,32.580362851 -8.995380441,32.546764238 -9.177743596,32.510337884 -9.359465313,32.432307789 -9.721741483,32.389237902 -9.901951375,32.342747114 -10.081374456,32.298094817 -10.261233085,32.270520376 -10.381903393,32.797975526 -10.503588903,33.36314743 -10.632905666,33.928788979 -10.761215874,34.490353624 -10.887487096,34.517206394 -10.766399588,34.560789962 -10.585891639,34.606322041 -10.405827272,34.648263484 -10.224960284,34.724086907 -9.861429497,34.759316357 -9.679070974,34.791759532 -9.496094117,34.829028261 -9.314206027,34.841734098 -9.255866309)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69037 46.20644325868463 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 2021-12-23T17:36:29.019292Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S10E033/2018/11/12/02B1B2 2.0E-4 2.0E-4 true block average 2 2 -9.0 33.0 -10.0 34.0 POLYGON((33.702601849341306 -9.0,34.0 -9.067066461228059,34.0 -10.0,33.0 -10.0,33.0 -9.0,33.702601849341306 -9.0)) 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_02B1B2_S10E033_2018_11_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B1B2_S10E033_2018_11_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B1B2_S10E033_2018_11_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B1B2_S10E033_2018_11_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B1B2_S10E033_2018_11_12_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