https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-14T16:29:42.287777Z 2023-03-14T16:30:07.286221Z s3://sentinel-s1-l1c/GRD/2023/3/14/IW/DV/S1A_IW_GRDH_1SDV_20230314T162942_20230314T163007_047642_05B8D8_CE41 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 2023-03-14T16:29:42.287777Z 2023-03-14T16:30:07.286221Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230314T170411_V20230314T132053_20230314T163823.EOF 347.20721171922753 693000 Copernicus Ground Segment 2023-03-14T17:47:37.841190Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230314T162942_20230314T163007_047642_05B8D8_CE41 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.70769033329859 -30.951455058213632,32.04676302041167 -30.87364351720462,32.30801392124996 -30.812987338774725,32.56893603445347 -30.751807678649715,32.959699398805185 -30.65906101845419,33.219792892360445 -30.596581256623825,33.60930629183795 -30.501893384298114,33.86856190948629 -30.438125504730646,34.22153054501324 -30.350334712551454,34.10609142927969 -29.993862550292288,33.991507771596616 -29.637177340619054,33.877792053476874 -29.280369369343475,33.74641850465846 -28.864551865032936,33.39812779169923 -28.950911814706156,33.14233753025016 -29.013664767504658,32.758076010001965 -29.10688441502632,32.50151931967007 -29.16842167686982,32.11611384787382 -29.259809388353638,31.85879839734303 -29.320119825206774,31.601181637281414 -29.37993642534385,31.268417375581596 -29.456347202754692,31.284081742352193 -29.515934791266467,31.44158940553934 -30.054469495975063,31.600712975818336 -30.592787779846063,31.70769033329859 -30.951455058213632)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.80121 45.5781998243999 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 2023-03-14T20:10:03.459308Z Batch API, v4.183.0 s3://deafrica-sentinel-1/s1_rtc/S30E034/2023/03/14/05B8D8 2.0E-4 2.0E-4 true block average 2 2 -29.0 34.0 -30.0 35.0 POLYGON((34.0 -29.663612631040884,34.10807896671451 -30.0,34.0 -30.0,34.0 -29.663612631040884)) 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_05B8D8_S30E034_2023_03_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B8D8_S30E034_2023_03_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B8D8_S30E034_2023_03_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B8D8_S30E034_2023_03_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B8D8_S30E034_2023_03_14_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