https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-10-23T04:24:51.914645Z 2019-10-23T04:25:16.913333Z s3://sentinel-s1-l1c/GRD/2019/10/23/IW/DV/S1A_IW_GRDH_1SDV_20191023T042451_20191023T042516_029581_035E19_5A14 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 2019-10-23T04:24:51.914645Z 2019-10-23T04:25:16.913333Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20191023T061701_V20191023T020555_20191023T052325.EOF 192.8909339424904 693000 Copernicus S1 Core Ground Segment - DPA 2019-10-23T06:42:10.366982Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20191023T042451_20191023T042516_029581_035E19_5A14 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.55915111671691 33.970344357968365,25.15245783619765 34.034543581802424,24.87623188706977 34.07732501962621,24.461377453272686 34.14033323492407,24.1844690143768 34.181560492861585,23.768606547481056 34.24223004045076,23.49103671092127 34.28189334511357,23.213208367536197 34.320928415348725,22.87719650217591 34.36723068348042,22.732112682318395 33.64575025112662,22.575598718900903 32.86414932470231,22.905746484033767 32.8174050241999,23.178739416705888 32.77804349116411,23.451490593648344 32.73808872269455,23.86015743261565 32.67704709540001,24.132291045910947 32.6356151340349,24.540017761908665 32.57236464425865,24.811515568353105 32.529464752809,25.21127447671187 32.465153707884696,25.391430562548585 33.24787505511279,25.55915111671691 33.970344357968365)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66335485310591 46.25026869022771 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 2021-12-25T00:07:29.209948Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N34E023/2019/10/23/035E19 2.0E-4 2.0E-4 true block average 2 2 35.0 23.0 34.0 24.0 POLYGON((23.0 34.35030842248296,23.49103671114278 34.281893345082395,24.0 34.208472398930084,24.0 34.0,23.0 34.0,23.0 34.35030842248296)) 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_035E19_N34E023_2019_10_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_035E19_N34E023_2019_10_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_035E19_N34E023_2019_10_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_035E19_N34E023_2019_10_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_035E19_N34E023_2019_10_23_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