https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-05-29T15:37:43.760771Z 2018-05-29T15:38:12.787213Z s3://sentinel-s1-l1c/GRD/2018/5/29/IW/DV/S1B_IW_GRDH_1SDV_20180529T153743_20180529T153812_011138_0146D4_7A0D 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 2018-05-29T15:37:43.760771Z 2018-05-29T15:38:12.787213Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180529T174859_V20180529T135239_20180529T171009.EOF 347.61400430945895 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-29T18:00:47.095343Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180529T153743_20180529T153812_011138_0146D4_7A0D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.702011494 23.43142373,36.305275909 23.538707002,36.911821095 23.644047803,37.276209971 23.706114744,37.519326192 23.747016674,38.121590294 23.846586581,37.804853503 25.472918308,37.441051978 25.414532671,37.194541412 25.374426023,36.948194244 25.333907505,36.578982614 25.272359713,36.333049416 25.230816015,35.964464505 25.167735321,35.718952911 25.125172965,35.353341356 25.060981362,35.534863641 24.214673128,35.702011494 23.43142373)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78684554229343 46.0397 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 2022-01-26T11:06:55.301227Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N23E036/2018/05/29/0146D4 2.0E-4 2.0E-4 true block average 2 2 24.0 36.0 23.0 37.0 POLYGON((37.0 23.659067457151185,36.30527590897785 23.538707001996215,36.0 23.484417377805475,36.0 24.0,37.0 24.0,37.0 23.659067457151185)) 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_0146D4_N23E036_2018_05_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0146D4_N23E036_2018_05_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0146D4_N23E036_2018_05_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0146D4_N23E036_2018_05_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0146D4_N23E036_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