https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-01-17T03:45:37.794935Z 2023-01-17T03:46:02.794309Z s3://sentinel-s1-l1c/GRD/2023/1/17/IW/DV/S1A_IW_GRDH_1SDV_20230117T034537_20230117T034602_046818_059D17_3CE4 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 2023-01-17T03:45:37.794935Z 2023-01-17T03:46:02.794309Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230117T065844_V20230117T025532_20230117T061302.EOF 191.9702697181881 693000 Copernicus Ground Segment 2023-01-17T07:50:30.505677Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230117T034537_20230117T034602_046818_059D17_3CE4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.296068531787412 -1.8782988613385474,28.110665713294 -1.40321014278278,28.072141940092145 -1.5839856138357233,27.993751168699884 -1.9454467951340764,27.91296068338505 -2.306406207878062,27.87796310866268 -2.4880875420973636,27.78915679261412 -2.9100865827894546,29.100722247625512 -3.1984104948103402,29.97892407935118 -3.390468856194569,30.03006491506054 -3.1488913473673943,30.067881767778143 -2.967312679391548,30.104982727669448 -2.785581566370447,30.18222723127394 -2.4227963365503435,30.221386041998777 -2.2415262543357506,30.255722179710563 -2.0592086286104245,30.296068531787412 -1.8782988613385474)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79590459604657 46.1846990378155 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 2023-01-17T12:06:49.099793Z Batch API, v4.169.0 s3://deafrica-sentinel-1/s1_rtc/S02E027/2023/01/17/059D17 2.0E-4 2.0E-4 true block average 2 2 -1.0 27.0 -2.0 28.0 POLYGON((27.9815409873305 -2.0,28.0 -1.9166333276384555,28.0 -2.0,27.9815409873305 -2.0)) 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_059D17_S02E027_2023_01_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_059D17_S02E027_2023_01_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_059D17_S02E027_2023_01_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_059D17_S02E027_2023_01_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_059D17_S02E027_2023_01_17_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