https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-06T06:05:41.281855Z 2018-07-06T06:06:04.029666Z s3://sentinel-s1-l1c/GRD/2018/7/6/IW/DV/S1B_IW_GRDH_1SDV_20180706T060541_20180706T060604_011686_0157EE_3066 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-07-06T06:05:41.281855Z 2018-07-06T06:06:04.029666Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180706T075722_V20180706T034347_20180706T070117.EOF 192.3312426921666 693000 Copernicus S1 Core Ground Segment - DPA 2018-07-06T08:08:03.026660Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180706T060541_20180706T060604_011686_0157EE_3066 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.480820482 23.287435122,-1.860630917 23.355375193,-2.115396979 23.400392882,-2.62544206 23.489181883,-3.008420296 23.554678561,-3.263948605 23.597819429,-3.519643141 23.640540126,-3.895675544 23.702548642,-3.966429432 23.340979123,-4.138464024 22.456350036,-3.765981373 22.393798327,-3.512690298 22.350738719,-3.259555368 22.307283695,-2.880147898 22.241362117,-2.374826845 22.152092856,-2.122406534 22.106871917,-1.746075471 22.038674218,-1.596778379 22.743904308,-1.480820482 23.287435122)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83629113742133 46.67631056296169 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 2021-12-22T01:27:38.314209Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N22W002/2018/07/06/0157EE 2.0E-4 2.0E-4 true block average 2 2 23.0 -2.0 22.0 -1.0 POLYGON((-1.5421424372830383 23.0,-1.746075470999998 22.038674218000008,-2.0 22.084689735452773,-2.0 23.0,-1.5421424372830383 23.0)) 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_0157EE_N22W002_2018_07_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0157EE_N22W002_2018_07_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0157EE_N22W002_2018_07_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0157EE_N22W002_2018_07_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0157EE_N22W002_2018_07_06_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