https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-08-16T16:18:53.911660Z 2019-08-16T16:19:22.931397Z s3://sentinel-s1-l1c/GRD/2019/8/16/IW/DV/S1A_IW_GRDH_1SDV_20190816T161853_20190816T161922_028596_033C0C_F787 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 2019-08-16T16:18:53.911660Z 2019-08-16T16:19:22.931397Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190816T183007_V20190816T144254_20190816T180024.EOF 347.9762100078091 693000 Copernicus S1 Core Ground Segment - UPA 2019-08-16T18:53:02.394296Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20190816T161853_20190816T161922_028596_033C0C_F787 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.31234955551276 -9.5200831938212,30.85064598961543 -9.399573086940594,31.415096995541955 -9.272243676128692,31.979142487798818 -9.14403530437787,32.52869877691164 -9.018196788147517,32.473151379700575 -8.779412575359077,32.43217610755878 -8.598741086248213,32.38941717636279 -8.418488765106465,32.345589144343485 -8.238490028361706,32.30329118896371 -8.0581466104186,32.26368632841486 -7.8771927539909194,32.22336860748481 -7.696411048411146,32.157923585858576 -7.394318778054572,31.61021837659203 -7.518548802796857,31.048146446503985 -7.645262286646702,30.485743324365593 -7.771253977404904,29.949465931973972 -7.890636769243809,30.013529320298748 -8.193744643257212,30.052966647753998 -8.375148103077592,30.09171968381084 -8.556709608369882,30.13324788183869 -8.73765526048046,30.176319238713464 -8.918259881954274,30.218049419454132 -9.099169235305265,30.258058300036506 -9.280469141099786,30.31234955551276 -9.5200831938212)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.59697 46.00111384988296 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 2021-12-24T20:41:36.733868Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S09E030/2019/08/16/033C0C 2.0E-4 2.0E-4 true block average 2 2 -8.0 30.0 -9.0 31.0 POLYGON((30.19517415050548 -9.0,30.091719683810133 -8.556709608366871,30.0 -8.129732363858992,30.0 -8.0,31.0 -8.0,31.0 -9.0,30.19517415050548 -9.0)) 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_033C0C_S09E030_2019_08_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_033C0C_S09E030_2019_08_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_033C0C_S09E030_2019_08_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_033C0C_S09E030_2019_08_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_033C0C_S09E030_2019_08_16_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