https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-20T17:26:47.018844Z 2018-01-20T17:27:41.037509Z s3://sentinel-s1-l1c/GRD/2018/1/20/IW/DV/S1B_IW_GRDH_1SDV_20180120T172716_20180120T172741_009257_010987_30AA Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-01-20T17:27:16.038445Z 2018-01-20T17:27:41.037509Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180120T182131_V20180120T141718_20180120T173448.EOF 347.4498813220908 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-20T18:39:22.902780Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180120T172716_20180120T172741_009257_010987_30AA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.120210575 -26.825238806,16.128373348 -26.82365864,16.418866373 -26.756667633,16.675342783 -26.697202888,16.931552496 -26.637277976,17.315364826 -26.546531429,17.570903452 -26.485463381,17.953704593 -26.39300999,18.208566121 -26.330809317,18.539393309 -26.24928161,18.429814858 -25.89232601,18.376226117 -25.713530423,18.327403271 -25.533567253,18.274835447 -25.354555421,18.167554101 -24.997120347,18.099434528 -24.75868913,17.772294539 -24.838983238,17.520298417 -24.900267807,17.141840418 -24.991400135,16.889226974 -25.051623031,16.509846564 -25.141155464,16.256620603 -25.20030687,15.708021851 -25.326769253,15.771813136 -25.56641931,15.87264245 -25.925745698,15.921862754 -26.105703573,15.967157397 -26.286578454,16.017438381 -26.466319105,16.120210575 -26.825238806)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.84239 45.88558343128101 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 s3://sentinel-s1-l1c/GRD/2018/1/20/IW/DV/S1B_IW_GRDH_1SDV_20180120T172647_20180120T172716_009257_010987_8358 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-01-20T17:26:47.018844Z 2018-01-20T17:27:16.036963Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180120T182131_V20180120T141718_20180120T173448.EOF 347.36948370372227 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-20T18:39:24.254224Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180120T172647_20180120T172716_009257_010987_8358 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.562589857 -28.444552297,16.857557781 -28.376874526,17.117829839 -28.316546106,17.37780717 -28.255724737,17.767218028 -28.163572291,18.026453496 -28.101526346,18.4147462 -28.007545478,18.67323271 -27.944286252,19.013948796 -27.860036408,18.997688664 -27.802332765,18.943426162 -27.623490074,18.894049762 -27.44344462,18.843840956 -27.263628708,18.791119623 -27.084463312,18.735729984 -26.905986693,18.546516043 -26.247802313,18.539393309 -26.24928161,18.208566121 -26.330809317,17.953704593 -26.39300999,17.570903452 -26.485463381,17.315364826 -26.546531429,16.931552496 -26.637277976,16.675342783 -26.697202888,16.418866373 -26.756667633,16.128373348 -26.82365864,16.208749233 -27.124565607,16.304324181 -27.485340709,16.356304121 -27.664784913,16.405122997 -27.844971856,16.451520456 -28.025731583,16.496981351 -28.206721243,16.547610144 -28.38653624,16.562589857 -28.444552297)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.55457 45.8405699195474 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 2022-01-20T13:05:53.424360Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S27E016/2018/01/20/010987 2.0E-4 2.0E-4 true block average 2 2 -26.0 16.0 -27.0 17.0 POLYGON((16.175476254966306 -27.0,16.128373348000274 -26.823658640001344,16.12021057500015 -26.825238806000296,16.0 -26.403981702189327,16.0 -26.0,17.0 -26.0,17.0 -27.0,16.175476254966306 -27.0)) 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_010987_S27E016_2018_01_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_010987_S27E016_2018_01_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_010987_S27E016_2018_01_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_010987_S27E016_2018_01_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_010987_S27E016_2018_01_20_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