https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-04T16:12:42.452735Z 2023-04-04T16:13:07.452420Z s3://sentinel-s1-l1c/GRD/2023/4/4/IW/DV/S1A_IW_GRDH_1SDV_20230404T161242_20230404T161307_047948_05C332_C96A 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 2023-04-04T16:12:42.452735Z 2023-04-04T16:13:07.452420Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230404T182305_V20230404T143457_20230404T175227.EOF 348.03081005936724 693000 Copernicus Ground Segment 2023-04-04T19:05:16.797170Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230404T161242_20230404T161307_047948_05C332_C96A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.987696645162806 -3.238107216713151,32.09140888456102 -2.996770190742783,33.18022634731724 -2.7575222064654694,33.142011222879496 -2.5766460531394055,33.10248206038878 -2.395973581775144,32.85903112403057 -1.2505397207456834,30.66604330443662 -1.7268533969260838,30.678927362538975 -1.7871181331566208,30.719763691768925 -1.9680028841884594,30.756799991957614 -2.1497186638458783,30.871661535330826 -2.694071284782907,30.907599620989497 -2.8760435506735145,30.949364918418784 -3.0567449327863674,30.987696645162806 -3.238107216713151)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83258 46.13916531176598 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 2023-04-05T08:11:17.195469Z Batch API, v4.188.0 s3://deafrica-sentinel-1/s1_rtc/S03E031/2023/04/04/05C332 2.0E-4 2.0E-4 true block average 2 2 -2.0 31.0 -3.0 32.0 POLYGON((31.0 -3.0,31.0 -2.0,32.0 -2.0,32.0 -3.0,31.0 -3.0)) 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_05C332_S03E031_2023_04_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C332_S03E031_2023_04_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C332_S03E031_2023_04_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C332_S03E031_2023_04_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C332_S03E031_2023_04_04_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