https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-02-16T17:27:13.118182Z 2019-02-16T17:27:42.136288Z s3://sentinel-s1-l1c/GRD/2019/2/16/IW/DV/S1A_IW_GRDH_1SDV_20190216T172713_20190216T172742_025958_02E445_46C6 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 2019-02-16T17:27:13.118182Z 2019-02-16T17:27:42.136288Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190216T193238_V20190216T154023_20190216T185753.EOF 347.2874395277251 693000 Copernicus S1 Core Ground Segment - UPA 2019-02-16T19:46:41.417029Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190216T172713_20190216T172742_025958_02E445_46C6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.587795429169526 29.815276919177037,7.978739254441761 29.88023265066174,8.241887762840683 29.923256539537316,8.637031129636624 29.986808393746504,8.900737256463788 30.028518362800195,9.296706716300974 30.090093117716346,9.560956578818924 30.130480922514366,9.825419951250971 30.170337600332125,10.146317332695407 30.21792565362228,10.099599710075125 30.45643600891406,10.064857631746335 30.63711643854534,10.029021908170193 30.817633391047366,9.82214130129178 31.840918929706085,9.495657419250394 31.793830886914588,9.226603702915485 31.754346580979096,8.957779750971527 31.714295795503666,8.554980570529718 31.653160461541113,8.286742864401273 31.611699491309455,7.884835559453057 31.548455434549236,7.617200684046132 31.505593079646445,7.219619642022838 31.440813115374052,7.413584371847719 30.59673309925659,7.454697765443893 30.41599850506637,7.495356092475417 30.235190953807965,7.53484151862148 30.054189482865056,7.587795429169526 29.815276919177037)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76130081301344 46.31212138059225 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 2021-12-24T11:19:51.623444Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N30E007/2019/02/16/02E445 2.0E-4 2.0E-4 true block average 2 2 31.0 7.0 30.0 8.0 POLYGON((7.546852377255159 30.0,7.454697765440275 30.415998505082012,7.320915958952804 31.0,8.0 31.0,8.0 30.0,7.546852377255159 30.0)) 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_02E445_N30E007_2019_02_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02E445_N30E007_2019_02_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02E445_N30E007_2019_02_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02E445_N30E007_2019_02_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02E445_N30E007_2019_02_16_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