https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-01T16:29:15.079150Z 2023-05-01T16:29:44.103822Z s3://sentinel-s1-l1c/GRD/2023/5/1/IW/DV/S1A_IW_GRDH_1SDV_20230501T162915_20230501T162944_048342_05D06B_EE26 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 2023-05-01T16:29:15.079150Z 2023-05-01T16:29:44.103822Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230501T170425_V20230501T132055_20230501T163825.EOF 347.1048913628945 693000 Copernicus Ground Segment 2023-05-01T17:49:01.946872Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230501T162915_20230501T162944_048342_05D06B_EE26 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.2040379350407 -32.5615015062162,32.540523044606694 -32.484351532633056,32.806212198167614 -32.42269139673792,33.071539163151215 -32.360474378705334,33.46884652335046 -32.266109148457986,33.73326012031161 -32.20250890482902,34.12918928452507 -32.10607882288919,34.39267874674739 -32.04110858330418,34.75819039027133 -31.949912889395314,34.61946795756256 -31.53707448561737,34.50091340581047 -31.180954340192052,34.3832997088014 -30.82470154074521,34.227625911012595 -30.34861589565437,33.86766063533078 -30.438155071705907,33.60820425235392 -30.501971475176738,33.218388769405124 -30.596730751397732,32.958093263891755 -30.65925717887835,32.56702590449902 -30.752072262388893,32.30590049199009 -30.813296515907112,32.0444457932291 -30.873996486968394,31.713362790577612 -30.94998037454109,31.857499467382958 -31.429045096845385,31.966304976917904 -31.78755981110067,32.075900765009614 -32.14597010652117,32.2040379350407 -32.5615015062162)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.68231 45.51182483868147 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 2023-05-01T22:31:48.081229Z Batch API, v4.197.0 s3://deafrica-sentinel-1/s1_rtc/S32E034/2023/05/01/05D06B 2.0E-4 2.0E-4 true block average 2 2 -31.0 34.0 -32.0 35.0 POLYGON((34.44117293788192 -31.0,34.75819039027109 -31.949912889395012,34.55744163414128 -32.0,34.0 -32.0,34.0 -31.0,34.44117293788192 -31.0)) 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_05D06B_S32E034_2023_05_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05D06B_S32E034_2023_05_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05D06B_S32E034_2023_05_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05D06B_S32E034_2023_05_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05D06B_S32E034_2023_05_01_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