https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-14T15:09:18.656201Z 2018-01-14T15:09:46.333997Z s3://sentinel-s1-l1c/GRD/2018/1/14/IW/DV/S1B_IW_GRDH_1SDV_20180114T150918_20180114T150946_009169_010699_33A8 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 2018-01-14T15:09:18.656201Z 2018-01-14T15:09:46.333997Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180114T173119_V20180114T132756_20180114T164526.EOF 347.9731699549477 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-14T17:39:23.873483Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180114T150918_20180114T150946_009169_010699_33A8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.69177235 9.906635887,45.25355015 10.019810494,45.816878982 10.132263752,46.380598969 10.243749246,46.932082459 10.351791071,46.88806407 10.531126136,46.847210003 10.711170336,46.808278309 10.891585039,46.772132212 11.072536886,46.609801073 11.894080016,46.055094785 11.787179409,45.488136412 11.676710992,44.921629026 11.565123383,44.356739972 11.452661903,44.563483596 10.447635218,44.603990139 10.266814554,44.646231068 10.086343881,44.69177235 9.906635887)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83291763756818 46.14498879485555 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 2022-01-20T12:20:26.498667Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N11E045/2018/01/14/010699 2.0E-4 2.0E-4 true block average 2 2 12.0 45.0 11.0 46.0 POLYGON((45.0 11.580560480238024,46.0 11.776444522677231,46.0 11.0,45.0 11.0,45.0 11.580560480238024)) 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_010699_N11E045_2018_01_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_010699_N11E045_2018_01_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_010699_N11E045_2018_01_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_010699_N11E045_2018_01_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_010699_N11E045_2018_01_14_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