https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-12-22T16:47:09.775041Z 2019-12-22T16:47:34.773703Z s3://sentinel-s1-l1c/GRD/2019/12/22/IW/DV/S1A_IW_GRDH_1SDV_20191222T164709_20191222T164734_030463_037CCA_3060 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 2019-12-22T16:47:09.775041Z 2019-12-22T16:47:34.773703Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20191222T173009_V20191222T133705_20191222T165435.EOF 347.4709252402349 693000 Copernicus S1 Core Ground Segment - DPA 2019-12-22T18:00:47.287620Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20191222T164709_20191222T164734_030463_037CCA_3060 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.297935776178548 -26.456861449221314,26.6609076627921 -26.37344126672592,26.91209626976647 -26.315100920471842,27.163032899124314 -26.25632367127438,27.53896339323634 -26.167341871063137,27.789266137201743 -26.107478999679817,28.164241711774874 -26.016876100142536,28.71238433015567 -25.882424620679263,28.607584375980878 -25.524309670396597,28.554654143343274 -25.345365219151397,28.445117521381064 -24.98844586658111,28.393075567441556 -24.809334991996472,28.339784260030463 -24.63055256350467,28.27094241446013 -24.39253820008565,27.72879715419014 -24.524978605480346,27.357980350545404 -24.614284070818503,27.110478401093847 -24.673316047131088,26.73879109764596 -24.761102853313094,26.490711019663486 -24.8191178688807,26.24240091452075 -24.876723481513714,25.883622078487935 -24.95913259817972,25.94826738250709 -25.198362586545116,25.99840734366814 -25.378079330970024,26.04719345666564 -25.558120602373386,26.150346904744836 -25.91695693881774,26.19992688776122 -26.096854750700324,26.297935776178548 -26.456861449221314)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.37221 45.99359264444988 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 2021-12-25T03:18:01.184876Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S26E026/2019/12/22/037CCA 2.0E-4 2.0E-4 true block average 2 2 -25.0 26.0 -26.0 27.0 POLYGON((26.173233639830734 -26.0,26.04719345665494 -25.558120602335627,26.0 -25.38395690254533,26.0 -25.0,27.0 -25.0,27.0 -26.0,26.173233639830734 -26.0)) 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_037CCA_S26E026_2019_12_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_037CCA_S26E026_2019_12_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_037CCA_S26E026_2019_12_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_037CCA_S26E026_2019_12_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_037CCA_S26E026_2019_12_22_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