https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-20T04:59:02.618676Z 2023-04-20T04:59:27.617490Z s3://sentinel-s1-l1c/GRD/2023/4/20/IW/DV/S1A_IW_GRDH_1SDV_20230420T045902_20230420T045927_048175_05CABF_F882 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 2023-04-20T04:59:02.618676Z 2023-04-20T04:59:27.617490Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230420T062927_V20230420T023051_20230420T054821.EOF 191.9625867021604 693000 Copernicus Ground Segment 2023-04-20T07:31:14.426335Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230420T045902_20230420T045927_048175_05CABF_F882 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.289780631469952 0.4284260352196728,10.089201709380973 0.8997004575275825,10.05430928143128 0.7182172971191491,9.942416960269806 0.17499747927465628,9.866095786185957 -0.18681081123284204,9.775837720242494 -0.6082212097423724,11.973071285669006 -1.0834527118688297,11.986342446031744 -1.0235509891667725,12.024962145700846 -0.8421794770163205,12.064306596645483 -0.6609679869568034,12.101954637498213 -0.47939271661123645,12.181184274673505 -0.11710176670404268,12.219081123540063 0.06441006085866491,12.25605888808517 0.2461165194016681,12.289780631469952 0.4284260352196728)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73245 46.07618366595754 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 2023-04-20T12:30:38.684120Z Batch API, v4.192.0 s3://deafrica-sentinel-1/s1_rtc/S01E012/2023/04/20/05CABF 2.0E-4 2.0E-4 true block average 2 2 0.0 12.0 -1.0 13.0 POLYGON((12.205633303777487 0.0,12.101954637498181 -0.47939271661149535,12.0 -0.9594103760412191,12.0 0.0,12.205633303777487 0.0)) 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_05CABF_S01E012_2023_04_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05CABF_S01E012_2023_04_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05CABF_S01E012_2023_04_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05CABF_S01E012_2023_04_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05CABF_S01E012_2023_04_20_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