https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-07-16T02:35:42.501887Z 2019-07-16T02:36:07.500787Z s3://sentinel-s1-l1c/GRD/2019/7/16/IW/DV/S1A_IW_GRDH_1SDV_20190716T023542_20190716T023607_028136_032D8A_987F 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 2019-07-16T02:35:42.501887Z 2019-07-16T02:36:07.500787Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190716T042538_V20190716T000225_20190716T031955.EOF 192.2398841566952 693000 Copernicus S1 Core Ground Segment - UPA 2019-07-16T05:02:23.739086Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20190716T023542_20190716T023607_028136_032D8A_987F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((45.16570948499437 -17.978759114021518,44.59189846033593 -17.847592029413857,44.0071155764768 -17.711992952742865,43.42321222743185 -17.574670934171507,42.872520532579266 -17.443394450368803,42.77937963786479 -17.80286752298041,42.55078430742402 -18.703038906177763,42.48844013704302 -18.94239396467966,43.04342533468538 -19.075427108477122,43.63197272883636 -19.214458146723587,44.22149853817979 -19.35161085752184,44.800050632290294 -19.484148249070124,44.85933501418256 -19.243752399580877,45.07675757130426 -18.339752225088937,45.16570948499437 -17.978759114021518)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.32394 45.82951777762065 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 2021-12-24T19:03:14.025466Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S19E044/2019/07/16/032D8A 2.0E-4 2.0E-4 true block average 2 2 -18.0 44.0 -19.0 45.0 POLYGON((45.0 -18.658895090351713,44.91796030156284 -19.0,44.0 -19.0,44.0 -18.0,45.0 -18.0,45.0 -18.658895090351713)) 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_032D8A_S19E044_2019_07_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_032D8A_S19E044_2019_07_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_032D8A_S19E044_2019_07_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_032D8A_S19E044_2019_07_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_032D8A_S19E044_2019_07_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