https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-05-29T05:30:20.455309Z 2018-05-29T05:30:44.271585Z s3://sentinel-s1-l1c/GRD/2018/5/29/IW/DV/S1A_IW_GRDH_1SDV_20180529T053020_20180529T053044_022115_026419_3C5B 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 2018-05-29T05:30:20.455309Z 2018-05-29T05:30:44.271585Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180529T072520_V20180529T031131_20180529T062901.EOF 192.9362280959788 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-29T07:34:07.842618Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180529T053020_20180529T053044_022115_026419_3C5B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.20522769 34.46726568,8.784059828 34.533258974,8.50191502 34.576599841,8.078154349 34.64038849,7.795290266 34.682096712,7.370467983 34.7434286,7.086907856 34.783493861,6.80307597 34.822899123,6.50807486 34.863109374,6.47326508 34.682620226,6.43938028 34.50191001,6.407006767 34.320988924,6.335868486 33.959999653,6.253716138 33.554927599,6.544151321 33.514360627,6.82360103 33.474644427,7.102794171 33.434299885,7.521095438 33.372608255,7.799632463 33.330699542,8.216934074 33.266668946,8.494794488 33.223205849,8.909591902 33.157087945,9.004302459 33.562705404,9.086811334 33.924222088,9.124834397 34.105496363,9.164502607 34.286510234,9.20522769 34.46726568)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7237641382461 46.51819010740863 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 2022-01-26T11:06:34.733929Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N33E007/2018/05/29/026419 2.0E-4 2.0E-4 true block average 2 2 34.0 7.0 33.0 8.0 POLYGON((8.0 33.299955225479366,7.521095437955274 33.372608255006625,7.0 33.44915405990697,7.0 34.0,8.0 34.0,8.0 33.299955225479366)) 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_026419_N33E007_2018_05_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_026419_N33E007_2018_05_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_026419_N33E007_2018_05_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_026419_N33E007_2018_05_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_026419_N33E007_2018_05_29_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