https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-09-26T03:24:12.159102Z 2021-09-26T03:24:37.157740Z s3://sentinel-s1-l1c/GRD/2021/9/26/IW/DV/S1A_IW_GRDH_1SDV_20210926T032412_20210926T032437_039847_04B6B4_41EF 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 2021-09-26T03:24:12.159102Z 2021-09-26T03:24:37.157740Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.1115005152388 693000 Copernicus S1 Core Ground Segment - TLS 2021-09-26T21:28:11.730129Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210926T032412_20210926T032437_039847_04B6B4_41EF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.12770318933709 15.994974557579532,37.562375623709286 16.103207595936173,36.98308125743547 16.21244048958002,36.405441311613174 16.31967028726046,35.83831836263103 16.4232956862553,35.731930301301986 15.88039423143919,35.69494595683152 15.699664550000557,35.62522041866316 15.33741414249095,35.58788996447711 15.156735032525708,35.541153581478596 14.916162941156685,36.106079524601256 14.811033963744803,36.67732501155392 14.703211959106033,37.25088286099525 14.593429226105556,37.81750503551173 14.483480575830589,37.82894835110751 14.543265183035397,37.86668143852595 14.724670200691309,37.907754068350116 14.905424047156796,37.98018202468084 15.268818901865291,38.02260878616259 15.44930959826377,38.06026942795678 15.630723625481426,38.09341613671188 15.81300792859789,38.12770318933709 15.994974557579532)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.92813 46.07344438837075 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 2021-12-26T12:24:00.556757Z Batch API, v4.55.0 s3://deafrica-sentinel-1/s1_rtc/N15E035/2021/09/26/04B6B4 2.0E-4 2.0E-4 true block average 2 2 16.0 35.0 15.0 36.0 POLYGON((35.55744076121445 15.0,35.58788996447557 15.156735032517904,35.62522041866066 15.337414142477957,35.6949459568303 15.699664549993798,35.75536848833966 16.0,36.0 16.0,36.0 15.0,35.55744076121445 15.0)) 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_04B6B4_N15E035_2021_09_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04B6B4_N15E035_2021_09_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04B6B4_N15E035_2021_09_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04B6B4_N15E035_2021_09_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04B6B4_N15E035_2021_09_26_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