https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-11T03:15:20.244086Z 2018-01-11T03:16:10.242630Z s3://sentinel-s1-l1c/GRD/2018/1/11/IW/DV/S1A_IW_GRDH_1SDV_20180111T031545_20180111T031610_020101_022455_7E60 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 2018-01-11T03:15:45.244099Z 2018-01-11T03:16:10.242630Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180111T045959_V20180111T004322_20180111T040052.EOF 192.1488122514833 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-11T05:34:29.880550Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180111T031545_20180111T031610_020101_022455_7E60 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.672215433 -14.67998625,35.101569919 -14.550371089,34.517064824 -14.416018728,33.93325849 -14.280235028,33.419705164 -14.159193722,33.412349098 -14.157737535,33.369830361 -14.338215764,33.280348009 -14.698333189,33.234592325 -14.878166645,33.191639131 -15.058679379,33.146818883 -15.23875637,33.10338191 -15.419176242,33.061956899 -15.600089714,33.048933645 -15.659925572,33.573120876 -15.783994164,34.160683844 -15.921388766,34.749035699 -16.057195901,35.323517633 -16.188078159,35.33580016 -16.127993986,35.375388638 -15.946394573,35.416999894 -15.765263729,35.459997831 -15.58445659,35.501186292 -15.403243971,35.545293818 -15.222702561,35.631399942 -14.861161577,35.672215433 -14.67998625)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.41196 46.11289390010961 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/2018/1/11/IW/DV/S1A_IW_GRDH_1SDV_20180111T031520_20180111T031545_020101_022455_B025 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 2018-01-11T03:15:20.244086Z 2018-01-11T03:15:45.242618Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180111T045959_V20180111T004322_20180111T040052.EOF 192.1140198878345 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-11T05:23:47.427689Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180111T031520_20180111T031545_020101_022455_B025 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.021757651 -13.172269302,35.449924513 -13.042846464,34.869269097 -12.910007789,34.289226948 -12.775894486,33.777114391 -12.656313878,33.734416148 -12.836662798,33.693059946 -13.017434256,33.648429998 -13.197440751,33.606041567 -13.377987127,33.564527764 -13.558752495,33.478743556 -13.919662595,33.434682705 -14.099855482,33.419705164 -14.159193722,33.93325849 -14.280235028,34.517064824 -14.416018728,35.101569919 -14.550371089,35.672215433 -14.67998625,35.691832855 -14.621301001,35.734230055 -14.440399855,35.816807961 -14.078113516,35.856706376 -13.896664957,35.897530145 -13.715433709,35.940665843 -13.534732954,35.980523786 -13.353294604,36.021757651 -13.172269302)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.53525 46.20165463004409 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 2022-01-20T11:11:28.261698Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/S15E035/2018/01/11/022455 2.0E-4 2.0E-4 true block average 2 2 -14.0 35.0 -15.0 36.0 POLYGON((35.67221543300142 -14.679986249994263,35.63139994200213 -14.861161576990979,35.59833359822197 -15.0,35.0 -15.0,35.0 -14.0,35.83398420916441 -14.0,35.73423005499373 -14.440399855027874,35.69183285500361 -14.621301000985689,35.67221543300142 -14.679986249994263)) 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_022455_S15E035_2018_01_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_022455_S15E035_2018_01_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_022455_S15E035_2018_01_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_022455_S15E035_2018_01_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_022455_S15E035_2018_01_11_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