https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-08T16:53:36.539946Z 2018-12-08T16:54:01.538946Z s3://sentinel-s1-l1c/GRD/2018/12/8/IW/DV/S1A_IW_GRDH_1SDV_20181208T165336_20181208T165401_024936_02BF5C_BCD8 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 2018-12-08T16:53:36.539946Z 2018-12-08T16:54:01.538946Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181208T175110_V20181208T134513_20181208T170243.EOF 347.099597019198 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-08T18:06:33.497440Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181208T165336_20181208T165401_024936_02BF5C_BCD8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.036319495 -32.490796134,26.393391167 -32.408810662,26.657767429 -32.347350683,26.92178536 -32.28534,27.31713657 -32.191295869,27.580251086 -32.127917371,27.974239237 -32.031831182,28.236439875 -31.967097797,28.577550032 -31.881920748,28.519683519 -31.703552411,28.457444897 -31.52622319,28.401145876 -31.347419007,28.343051866 -31.169094959,28.285891509 -30.990560507,28.227797312 -30.81228921,28.168963107 -30.634231363,28.089129021 -30.397652974,27.752833134 -30.481397684,27.494364597 -30.545066013,27.106034322 -30.639609458,26.846731322 -30.701996218,26.457156447 -30.794608204,26.197028617 -30.855701274,25.93657373 -30.916273494,25.584840124 -30.997110113,25.659009483 -31.235210606,25.713524728 -31.414393986,25.767249074 -31.593778782,25.819881899 -31.773434277,25.873516298 -31.952878139,25.925234715 -32.132781697,25.983089784 -32.311294174,26.036319495 -32.490796134)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.07178 45.75850509810095 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 2021-12-23T19:08:29.368300Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S33E025/2018/12/08/02BF5C 2.0E-4 2.0E-4 true block average 2 2 -32.0 25.0 -33.0 26.0 POLYGON((26.0 -32.36831903584863,25.983089784000985 -32.31129417400326,25.9252347149965 -32.132781696989106,25.887062823060774 -32.0,26.0 -32.0,26.0 -32.36831903584863)) 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_02BF5C_S33E025_2018_12_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02BF5C_S33E025_2018_12_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02BF5C_S33E025_2018_12_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02BF5C_S33E025_2018_12_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02BF5C_S33E025_2018_12_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