https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-06T17:06:45.185931Z 2019-04-06T17:07:10.183920Z s3://sentinel-s1-l1c/GRD/2019/4/6/IW/DV/S1B_IW_GRDH_1SDV_20190406T170645_20190406T170710_015688_01D6F6_F689 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 2019-04-06T17:06:45.185931Z 2019-04-06T17:07:10.183920Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190406T175144_V20190406T135243_20190406T171013.EOF 347.9331828490686 693000 Copernicus S1 Core Ground Segment - UPA 2019-04-06T18:11:51.875319Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190406T170645_20190406T170710_015688_01D6F6_F689 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.577833931278363 -12.17935801488862,19.140901019511926 -12.052239486935791,19.72042305533361 -11.920101402383036,20.299386280117396 -11.786783909212316,20.808642445815316 -11.66844106150969,20.76537963049401 -11.488272879678325,20.681178721013865 -11.127228597893012,20.552534743237153 -10.58628107991064,20.454148552403307 -10.16595960947704,19.947095354960886 -10.28285919112501,19.370709893787467 -10.414680854020204,18.7938442699159 -10.545475471428624,18.23342960095738 -10.67143669255255,18.32916439777205 -11.093258734993785,18.454195174013087 -11.636172577078293,18.535844911212646 -11.998529010180869,18.577833931278363 -12.17935801488862)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66908 46.26820421708821 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 2021-12-24T13:52:17.032825Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S12E018/2019/04/06/01D6F6 2.0E-4 2.0E-4 true block average 2 2 -11.0 18.0 -12.0 19.0 POLYGON((18.536186479320722 -12.0,18.4541951740125 -11.636172577075898,18.30799882284348 -11.0,19.0 -11.0,19.0 -12.0,18.536186479320722 -12.0)) 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_01D6F6_S12E018_2019_04_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01D6F6_S12E018_2019_04_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01D6F6_S12E018_2019_04_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01D6F6_S12E018_2019_04_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01D6F6_S12E018_2019_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