https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-03-28T05:22:33.096759Z 2022-03-28T05:22:58.095409Z s3://sentinel-s1-l1c/GRD/2022/3/28/IW/DV/S1A_IW_GRDH_1SDV_20220328T052233_20220328T052258_042517_051236_7A1D 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 2022-03-28T05:22:33.096759Z 2022-03-28T05:22:58.095409Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220328T053419_V20220328T044230_20220328T111730.EOF 192.9028920341968 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-28T07:00:42.257411Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220328T052233_20220328T052258_042517_051236_7A1D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.205104018432312 34.177397899113856,10.79217990946706 34.24239718279843,10.509711439177053 34.28600101795652,10.084845314113585 34.350278403707634,9.800870430286187 34.39236593614013,9.516786732516566 34.43376988998233,9.089330415703648 34.494751944897615,8.80430210862457 34.53453730365782,8.508845864177331 34.57502899356552,8.479232233372795 34.39379106128787,8.442050908497935 34.213476649950266,8.372690177725424 33.85215984527405,8.3352972458684 33.67186718422718,8.213877107847155 33.071077209498725,8.49904559183414 33.030896521071774,8.777933676577803 32.99093229080619,9.195149918700777 32.92991559942731,9.47396635032588 32.88831797134872,9.751619140749131 32.84623714398124,10.164790749133036 32.782401474304045,10.445261427152666 32.738244986796886,10.854402466948093 32.67262101865694,10.909942913932804 32.912926959374744,10.995008163552631 33.274097458179426,11.03667986757448 33.45482557843328,11.205104018432312 34.177397899113856)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64317369969225 46.52087948379753 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 2022-03-28T08:57:18.034950Z Batch API, v4.101.5 s3://deafrica-sentinel-1/s1_rtc/N33E011/2022/03/28/051236 2.0E-4 2.0E-4 true block average 2 2 34.0 11.0 33.0 12.0 POLYGON((11.163754398931156 34.0,11.0 33.295746806074455,11.0 34.0,11.163754398931156 34.0)) 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_051236_N33E011_2022_03_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_051236_N33E011_2022_03_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_051236_N33E011_2022_03_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_051236_N33E011_2022_03_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_051236_N33E011_2022_03_28_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