https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-02-19T15:08:52.697542Z 2018-02-19T15:09:17.694871Z s3://sentinel-s1-l1c/GRD/2018/2/19/IW/DV/S1B_IW_GRDH_1SDV_20180219T150852_20180219T150917_009694_0117CE_3A4D 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 2018-02-19T15:08:52.697542Z 2018-02-19T15:09:17.694871Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180219T172934_V20180219T132755_20180219T164525.EOF 347.9923634099889 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-19T17:47:21.194511Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180219T150852_20180219T150917_009694_0117CE_3A4D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.99824483 8.39350954,45.557507264 8.507474736,46.118255989 8.620865902,46.679337504 8.733435365,47.226938227 8.84243102,47.049108958 9.747900478,47.014790397 9.92923889,46.981528539 10.110778098,46.930700762 10.351212415,46.380473481 10.243406998,45.816755856 10.131913012,45.253429408 10.019451278,44.691654007 9.906268229,44.744323694 9.665245468,44.778808766 9.483200217,44.814382525 9.301373269,44.85150661 9.119858512,44.92450447 8.756566025,44.99824483 8.39350954)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.95253677276352 46.16969349388144 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 2022-01-21T13:38:20.936595Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N09E047/2018/02/19/0117CE 2.0E-4 2.0E-4 true block average 2 2 10.0 47.0 9.0 48.0 POLYGON((47.001825451197284 10.0,47.049108958000254 9.747900477997701,47.19599253768608 9.0,47.0 9.0,47.0 10.0,47.001825451197284 10.0)) 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_0117CE_N09E047_2018_02_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0117CE_N09E047_2018_02_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0117CE_N09E047_2018_02_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0117CE_N09E047_2018_02_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0117CE_N09E047_2018_02_19_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