https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-03-09T16:58:03.277473Z 2021-03-09T16:58:53.276177Z s3://sentinel-s1-l1c/GRD/2021/3/9/IW/DV/S1B_IW_GRDH_1SDV_20210309T165828_20210309T165853_025940_031821_21D4 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 2021-03-09T16:58:28.277567Z 2021-03-09T16:58:53.276177Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1B_OPER_AUX_PREORB_OPOD_20210309T145411_V20210309T134447_20210309T201947.EOF 347.91495531824273 693000 Copernicus S1 Core Ground Segment - TLS 2021-03-09T18:34:53.206837Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210309T165828_20210309T165853_025940_031821_21D4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.835778532678216 -13.066949971781709,21.398622894751952 -12.939588506828482,21.979819388059163 -12.806668932281378,22.559536676644395 -12.672684530867599,23.07726497521415 -12.551838183629362,22.90470478521457 -11.830599442042603,22.81963067281918 -11.469706034398655,22.73534581891164 -11.10866506671241,22.720890856784543 -11.049375227758048,22.207206543154072 -11.168366504882579,21.629668678940618 -11.300987017813835,21.052080638531496 -11.432383672569783,20.491315201385753 -11.558757803187536,20.54701138833122 -11.799265945023985,20.58767767641914 -11.9804918456176,20.711120720790632 -12.523878358232555,20.835778532678216 -13.066949971781709)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.59268 46.21866751844243 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/2021/3/9/IW/DV/S1B_IW_GRDH_1SDV_20210309T165803_20210309T165828_025940_031821_9F34 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 2021-03-09T16:58:03.277473Z 2021-03-09T16:58:28.276083Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1B_OPER_AUX_PREORB_OPOD_20210309T145411_V20210309T134447_20210309T201947.EOF 347.8840957839821 693000 Copernicus S1 Core Ground Segment - TLS 2021-03-09T18:31:57.632166Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210309T165803_20210309T165828_025940_031821_9F34 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.187727014481524 -14.574161781899617,21.75032601706087 -14.446389053459182,22.33464110447462 -14.31211430659715,22.91828542633193 -14.176412280766378,23.43980003725385 -14.053818202732911,23.265999160391686 -13.332540391936366,23.22304074938202 -13.15210632374456,23.09567324646951 -12.610507968456762,23.07726497521415 -12.551838183629362,22.559536676644395 -12.672684530867599,21.979819388059163 -12.806668932281378,21.398622894751952 -12.939588506828482,20.835778532678216 -13.066949971781709,20.85373929722588 -13.125877930097442,20.89514967837139 -13.306979435313448,20.938150457623465 -13.487726458310796,20.978575168964014 -13.669064112689885,21.02020251278904 -13.850135561306665,21.06416177327521 -14.030683877585195,21.10572898203442 -14.211781861138736,21.145599131048982 -14.393271979306245,21.187727014481524 -14.574161781899617)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.508 46.18742289246535 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 2021-12-26T02:12:08.213777Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S14E021/2021/03/09/031821 2.0E-4 2.0E-4 true block average 2 2 -13.0 21.0 -14.0 22.0 POLYGON((21.05669097213292 -14.0,21.0 -13.762258269117071,21.0 -13.0,22.0 -13.0,22.0 -14.0,21.05669097213292 -14.0)) 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_031821_S14E021_2021_03_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_031821_S14E021_2021_03_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_031821_S14E021_2021_03_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_031821_S14E021_2021_03_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_031821_S14E021_2021_03_09_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