https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-03-14T04:33:28.890641Z 2019-03-14T04:34:05.146458Z s3://sentinel-s1-l1c/GRD/2019/3/14/IW/DV/S1A_IW_GRDH_1SDV_20190314T043328_20190314T043405_026329_02F19C_3413 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 2019-03-14T04:33:28.890641Z 2019-03-14T04:34:05.146458Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190314T064516_V20190314T021359_20190314T053129.EOF 192.7427733312259 693000 Copernicus S1 Core Ground Segment - DPA 2019-03-14T07:02:38.973690Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190314T043328_20190314T043405_026329_02F19C_3413 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.045218858547084 31.99429766086101,22.64462771871505 32.05911377011621,22.372879558930645 32.10230989597645,21.96478177206211 32.16601121229839,21.692403686798333 32.20774801157433,21.283374402639677 32.26925343810473,21.01038435475927 32.30952177343257,20.73715465668052 32.34920022487777,20.42741244852224 32.39341033816125,20.391974780342835 32.212877153764815,20.248539927245655 31.49057793261012,20.07120356661079 30.587343491188605,20.034748327239214 30.40682967003569,20.021439971265004 30.336012694311048,20.324403039079037 30.291193318065897,20.59166926477186 30.25102703291654,20.858716811531053 30.210316840916352,21.258872852553154 30.148234614097817,21.52536323002259 30.1061704519349,21.924672457769343 30.0420635777422,22.190591005296103 29.998653909207547,22.582622834035213 29.93360568655559,22.597785940021915 30.004552332415752,22.639019135525803 30.185344360905503,22.75971671663725 30.728230315562868,22.84080122970014 31.09006084495367,23.045218858547084 31.99429766086101)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72903683950139 46.38238958280453 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 2021-12-24T12:39:22.518565Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N30E021/2019/03/14/02F19C 2.0E-4 2.0E-4 true block average 2 2 31.0 21.0 30.0 22.0 POLYGON((22.0 30.029766791112692,21.525363229968903 30.106170451943566,21.0 30.18839745434459,21.0 31.0,22.0 31.0,22.0 30.029766791112692)) 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_02F19C_N30E021_2019_03_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02F19C_N30E021_2019_03_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02F19C_N30E021_2019_03_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02F19C_N30E021_2019_03_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02F19C_N30E021_2019_03_14_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