https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-04T06:27:04.037326Z 2018-01-04T06:27:54.035167Z s3://sentinel-s1-l1c/GRD/2018/1/4/IW/DV/S1A_IW_GRDH_1SDV_20180104T062729_20180104T062754_020001_02211F_AB1E 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 2018-01-04T06:27:29.036996Z 2018-01-04T06:27:54.035167Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180104T084357_V20180104T040905_20180104T072635.EOF 193.0477161576595 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-04T09:09:25.962192Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180104T062729_20180104T062754_020001_02211F_AB1E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.829277825 35.994124668,-5.242084288 36.057596594,-5.530908567 36.101094548,-5.964736648 36.165036452,-6.25434343 36.206791695,-6.689324658 36.268111021,-6.979686336 36.308112305,-7.270342108 36.347408951,-7.576362557 36.387969873,-7.612614856 36.207640087,-7.650183654 36.02738717,-7.689325718 35.847340765,-7.731410349 35.66768353,-7.768520178 35.487368227,-7.800380573 35.306352145,-7.837006895 35.125964974,-7.882228475 34.885762596,-7.581950657 34.844830553,-7.296735522 34.805220611,-7.011795237 34.764944075,-6.584908683 34.703282969,-6.300672518 34.661347109,-5.874860087 34.597204842,-5.591351824 34.553620172,-5.186113323 34.490089614,-5.133067528 34.730688017,-5.090400175 34.911294702,-5.052557424 35.092659691,-5.009305739 35.273180377,-4.960878465 35.452898434,-4.915629111 35.633118606,-4.871781657 35.813562285,-4.829277825 35.994124668)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.57910512716008 46.50023478986274 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/2018/1/4/IW/DV/S1A_IW_GRDH_1SDV_20180104T062704_20180104T062729_020001_02211F_22E3 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 2018-01-04T06:27:04.037326Z 2018-01-04T06:27:29.035497Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180104T084357_V20180104T040905_20180104T072635.EOF 193.175910358297 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-04T09:08:36.677598Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180104T062704_20180104T062729_020001_02211F_22E3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.473349874 37.49885075,-4.889529867 37.561568984,-5.184300567 37.605032701,-5.627092239 37.668847858,-5.922703279 37.710468185,-6.366732259 37.77150924,-6.663152477 37.811274255,-6.959887428 37.850293904,-7.275118521 37.890873616,-7.312770147 37.710744764,-7.389751073 37.350514288,-7.467690769 36.990402611,-7.499099327 36.809369507,-7.532862954 36.628635084,-7.576362557 36.387969873,-7.270342108 36.347408951,-6.979686336 36.308112305,-6.689324658 36.268111021,-6.25434343 36.206791695,-5.964736648 36.165036452,-5.530908567 36.101094548,-5.242084288 36.057596594,-4.829277825 35.994124668,-4.777420789 36.235219684,-4.737253268 36.416241478,-4.699410593 36.597622387,-4.608199404 36.958014086,-4.51776833 37.31854737,-4.473349874 37.49885075)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55378740622306 46.47435847600337 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 2022-01-19T16:54:00.815301Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/N35W005/2018/01/04/02211F 2.0E-4 2.0E-4 true block average 2 2 36.0 -5.0 35.0 -4.0 POLYGON((-4.82927782490313 35.99412466833315,-4.915629111003025 35.63311860598784,-4.960878464999086 35.452898434003394,-5.0 35.30771482822759,-5.0 36.0,-4.828014102057372 36.0,-4.82927782490313 35.99412466833315)) 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_02211F_N35W005_2018_01_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02211F_N35W005_2018_01_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02211F_N35W005_2018_01_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02211F_N35W005_2018_01_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02211F_N35W005_2018_01_04_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