https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-05T17:40:45.969532Z 2023-02-05T17:41:10.967969Z s3://sentinel-s1-l1c/GRD/2023/2/5/IW/DV/S1A_IW_GRDH_1SDV_20230205T174045_20230205T174110_047104_05A6A7_B993 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 2023-02-05T17:40:45.969532Z 2023-02-05T17:41:10.967969Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230205T193605_V20230205T155715_20230205T191445.EOF 347.8112720648408 693000 Copernicus Ground Segment 2023-02-05T19:48:35.850117Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230205T174045_20230205T174110_047104_05A6A7_B993 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((6.044478052828137 17.71052241719406,6.626661742856857 17.820255555938203,7.2116080313714885 17.928631251339297,7.797699054459674 18.03532589795649,8.374460240512343 18.138463416005504,8.338950858756316 18.31928633242682,8.30450296678335 18.50038401608867,8.269380300031559 18.681357833967834,8.232171501011608 18.86196189708094,8.19923179862647 19.043307786295284,8.161288523589079 19.22377611018646,8.07973471382967 19.645355478719146,7.4987791303312505 19.543498000029743,6.907866303136643 19.437843410644888,6.317140751821572 19.330162748826453,5.730697792713986 19.22122876727349,5.856216760736438 18.617349181887455,5.9303611816168535 18.254365211623476,5.968077336220606 18.072992889599327,6.044478052828137 17.71052241719406)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8621329859858 46.10047348704166 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 2023-02-05T21:41:04.381879Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/N17E005/2023/02/05/05A6A7 2.0E-4 2.0E-4 true block average 2 2 18.0 5.0 17.0 6.0 POLYGON((6.0 17.92154112927121,5.983462614463138 18.0,6.0 18.0,6.0 17.92154112927121)) 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_05A6A7_N17E005_2023_02_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A6A7_N17E005_2023_02_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A6A7_N17E005_2023_02_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A6A7_N17E005_2023_02_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A6A7_N17E005_2023_02_05_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 2021 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