https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-07-24T16:21:30.678781Z 2022-07-24T16:21:59.713002Z s3://sentinel-s1-l1c/GRD/2022/7/24/IW/DV/S1A_IW_GRDH_1SDV_20220724T162130_20220724T162159_044244_0547E1_6C2F 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 2022-07-24T16:21:30.678781Z 2022-07-24T16:21:59.713002Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220724T165916_V20220724T131241_20220724T163011.EOF 347.226716149013 693000 Copernicus Ground Segment 2022-07-24T17:54:22.141053Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220724T162130_20220724T162159_044244_0547E1_6C2F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.70823412180336 -30.797241838302696,34.05235632289058 -30.718283359621022,34.31160834012117 -30.658100297346646,34.57053854860381 -30.597403318108064,34.95832724643141 -30.50539835486107,35.21644652095131 -30.443424785654265,35.60301210383221 -30.34951374937293,35.86031158670185 -30.286275345095895,36.2213864267608 -30.196533706027402,36.08803455935545 -29.783014676583793,35.974024652914416 -29.426344582883615,35.86087242034322 -29.069553014761247,35.710707094392774 -28.591736312790268,35.35475865797325 -28.679906619670845,35.101143913371985 -28.742064106671847,34.72016262569357 -28.834411366228494,34.46580399753553 -28.895380919370606,34.083712410708664 -28.985937988651678,33.828617408367386 -29.045708745280187,33.573230019885045 -29.104996895243087,33.2342758995209 -29.182818648214223,33.3738094806337 -29.663447127442957,33.47886025819469 -30.02236711841433,33.58462691320274 -30.38119119257071,33.70823412180336 -30.797241838302696)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.80002 45.51348138611513 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 2022-07-24T19:16:48.355279Z Batch API, v4.122.0 s3://deafrica-sentinel-1/s1_rtc/S30E036/2022/07/24/0547E1 2.0E-4 2.0E-4 true block average 2 2 -29.0 36.0 -30.0 37.0 POLYGON((36.0 -29.507606201004986,36.15800811804749 -30.0,36.0 -30.0,36.0 -29.507606201004986)) 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_0547E1_S30E036_2022_07_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0547E1_S30E036_2022_07_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0547E1_S30E036_2022_07_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0547E1_S30E036_2022_07_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0547E1_S30E036_2022_07_24_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