https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-04-06T03:51:58.722466Z 2018-04-06T03:52:23.720405Z s3://sentinel-s1-l1c/GRD/2018/4/6/IW/DV/S1A_IW_GRDH_1SDV_20180406T035158_20180406T035223_021341_024BA8_480E 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 2018-04-06T03:51:58.722466Z 2018-04-06T03:52:23.720405Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180406T061113_V20180406T012430_20180406T044200.EOF 191.9642958944345 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-06T07:03:17.209527Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180406T035158_20180406T035223_021341_024BA8_480E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.303694318 3.109312225,28.187451104 3.344588906,27.09815942 3.572821592,27.060477482 3.39200719,27.024293545 3.210779579,26.986931536 3.029792253,26.950336057 2.848636249,26.912599573 2.667715477,26.874222218 2.486925282,26.836911512 2.305902558,26.788222451 2.065020985,27.87566735 1.834369149,28.990244454 1.597181833,29.039395493 1.838761793,29.077091139 2.020304576,29.115891705 2.20160825,29.154021207 2.383052758,29.191028882 2.564733569,29.228860516 2.746235491,29.265501527 2.927986684,29.303694318 3.109312225)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83362 46.19406482534232 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 2022-01-24T17:27:41.884898Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N03E026/2018/04/06/024BA8 2.0E-4 2.0E-4 true block average 2 2 4.0 26.0 3.0 27.0 POLYGON((26.980913177541446 3.0,27.0 3.0930979053874172,27.0 3.0,26.980913177541446 3.0)) 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_024BA8_N03E026_2018_04_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_024BA8_N03E026_2018_04_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_024BA8_N03E026_2018_04_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_024BA8_N03E026_2018_04_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_024BA8_N03E026_2018_04_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