https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-14T16:19:27.789820Z 2018-10-14T16:19:56.806301Z s3://sentinel-s1-l1c/GRD/2018/10/14/IW/DV/S1B_IW_GRDH_1SDV_20181014T161927_20181014T161956_013150_0184CA_0303 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 2018-10-14T16:19:27.789820Z 2018-10-14T16:19:56.806301Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181014T170728_V20181014T130324_20181014T162054.EOF 348.0221861437074 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-14T17:25:07.170830Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181014T161927_20181014T161956_013150_0184CA_0303 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.241860106 -4.689517441,30.340596026 -4.447528757,31.438646534 -4.203926717,31.424912758 -4.145934859,31.384039732 -3.965420862,31.345060648 -3.784489855,31.310173267 -3.602654121,31.234965173 -3.240221567,31.196390358 -3.059232215,31.155851807 -2.878684208,31.11793466 -2.697563564,31.090646787 -2.577171786,29.993909285 -2.817906504,28.896750508 -3.057627407,28.923780141 -3.178422317,28.961493783 -3.360097854,29.001756586 -3.541218814,29.040037138 -3.722777886,29.114606728 -4.086345834,29.148990856 -4.268775792,29.187606103 -4.450278779,29.22827273 -4.631333202,29.241860106 -4.689517441)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79137 46.07915382000504 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 2021-12-23T15:49:59.206986Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S05E029/2018/10/14/0184CA 2.0E-4 2.0E-4 true block average 2 2 -4.0 29.0 -5.0 30.0 POLYGON((29.241860105999763 -4.689517441000064,29.18760610299844 -4.45027877899263,29.14899085599992 -4.268775791999858,29.114606728000346 -4.086345834001934,29.096896769036288 -4.0,30.0 -4.0,30.0 -4.522542582075735,29.241860105999763 -4.689517441000064)) 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_0184CA_S05E029_2018_10_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0184CA_S05E029_2018_10_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0184CA_S05E029_2018_10_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0184CA_S05E029_2018_10_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0184CA_S05E029_2018_10_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