https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-05T16:09:01.427146Z 2018-07-05T16:09:26.424470Z s3://sentinel-s1-l1c/GRD/2018/7/5/IW/DV/S1B_IW_GRDH_1SDV_20180705T160901_20180705T160926_011677_0157AD_EE0F 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 2018-07-05T16:09:01.427146Z 2018-07-05T16:09:26.424470Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180705T165653_V20180705T125506_20180705T161236.EOF 347.9255254875764 693000 Copernicus S1 Core Ground Segment - UPA 2018-07-05T17:18:06.504986Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180705T160901_20180705T160926_011677_0157AD_EE0F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.060875753 -12.55305565,33.622197757 -12.426207774,34.19621857 -12.295168504,34.769669066 -12.162938507,35.297078871 -12.040162664,35.255213676 -11.859685667,35.128132553 -11.318379924,35.084014627 -11.138375079,35.040862293 -10.958153699,34.998384556 -10.777782608,34.957786375 -10.596980945,34.943899419 -10.537238385,34.418887954 -10.65851226,33.848121546 -10.789253936,33.276866422 -10.918953596,32.718325562 -11.044636961,32.731808791 -11.104597448,32.771175619 -11.286045477,32.812455441 -11.467067214,32.854403665 -11.647943123,32.897299381 -11.828611036,33.02042159 -12.371906526,33.060875753 -12.55305565)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66977 46.14207212527155 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 2021-12-22T00:43:30.542607Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S13E032/2018/07/05/0157AD 2.0E-4 2.0E-4 true block average 2 2 -12.0 32.0 -13.0 33.0 POLYGON((33.0 -12.281793151364162,32.93613973258452 -12.0,33.0 -12.0,33.0 -12.281793151364162)) 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_0157AD_S13E032_2018_07_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0157AD_S13E032_2018_07_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0157AD_S13E032_2018_07_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0157AD_S13E032_2018_07_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0157AD_S13E032_2018_07_05_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