https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-04-08T17:02:48.868780Z 2022-04-08T17:03:13.866959Z s3://sentinel-s1-l1c/GRD/2022/4/8/IW/DV/S1A_IW_GRDH_1SDV_20220408T170248_20220408T170313_042684_0517D4_082C 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 2022-04-08T17:02:48.868780Z 2022-04-08T17:03:13.866959Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220408T160834_V20220408T153233_20220408T220733.EOF 347.2740055025681 693000 Copernicus Ground Segment 2022-04-08T20:18:06.727576Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220408T170248_20220408T170313_042684_0517D4_082C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.191935481514314 -29.948119419045568,23.557556748489226 -29.864088322660105,23.818538400837816 -29.803391329788273,24.20309246660008 -29.712899990461032,24.462408477947363 -29.651151197537033,24.71975459467779 -29.58930157674983,25.105362135526345 -29.495554285305833,25.36287530952829 -29.432229637721782,25.680060307479962 -29.353422763471254,25.62159665265191 -29.175533805500933,25.50731687245519 -28.818965940985997,25.45141728913685 -28.640403946889272,25.39650625395022 -28.461617716643914,25.34325438780367 -28.282435516793367,25.28769758113682 -28.103857344594033,25.23128251210841 -27.925515379828823,25.213588704648032 -27.86658579897108,24.902197936941896 -27.943689679821926,24.646836738729057 -28.006309627648342,24.268604654474927 -28.098046030207,24.015169925959267 -28.15885070806423,23.6342088084778 -28.249247719294964,23.381443003171256 -28.308556669552694,23.123364159694564 -28.36857612103982,22.761037051787426 -28.4518918098162,22.776937214936723 -28.511274516884882,22.827509166093996 -28.691135194764264,22.881558264853492 -28.870211065420055,22.932424543201236 -29.050036498834807,22.981328366158905 -29.23032775114278,23.032134963948067 -29.41019954808116,23.08399901374557 -29.58984345611927,23.13646744410941 -29.769365305091434,23.191935481514314 -29.948119419045568)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.1877 45.8858589943253 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 2022-04-08T21:29:58.835395Z Batch API, v4.101.5 s3://deafrica-sentinel-1/s1_rtc/S29E025/2022/04/08/0517D4 2.0E-4 2.0E-4 true block average 2 2 -28.0 25.0 -29.0 26.0 POLYGON((25.254844296874364 -28.0,25.343254387814934 -28.282435516831004,25.45141728913259 -28.640403946875846,25.565338176479028 -29.0,25.0 -29.0,25.0 -28.0,25.254844296874364 -28.0)) 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_0517D4_S29E025_2022_04_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0517D4_S29E025_2022_04_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0517D4_S29E025_2022_04_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0517D4_S29E025_2022_04_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0517D4_S29E025_2022_04_08_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