https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-05-26T17:17:13.310991Z 2022-05-26T17:17:34.040878Z s3://sentinel-s1-l1c/GRD/2022/5/26/IW/DV/S1A_IW_GRDH_1SDV_20220526T171713_20220526T171734_043385_052E4B_766E 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 2022-05-26T17:17:13.310991Z 2022-05-26T17:17:34.040878Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220526T192739_V20220526T153230_20220526T185000.EOF 347.679456026578 693000 Copernicus Ground Segment 2022-05-26T19:57:40.194910Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220526T171713_20220526T171734_043385_052E4B_766E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.319931874139055 22.037573086187876,11.917383351782657 22.145403271379536,12.515827668560728 22.25106276184048,13.117795137485139 22.354967361576193,13.71115049339884 22.455047838033355,13.675090766590714 22.635633632969373,13.64099928182312 22.816632973375018,13.49333016688486 23.57994597723743,12.895301139096425 23.48069807073683,12.28858622824044 23.37750878076847,11.684481957641017 23.27226589294769,11.087652769916685 23.16584286874645,11.132960389097235 22.944337516653604,11.171398817887741 22.76315639911143,11.20743894484693 22.58154101950638,11.319931874139055 22.037573086187876)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88395688813435 46.08229081238802 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 2022-05-26T21:42:13.230319Z Batch API, v4.115.0 s3://deafrica-sentinel-1/s1_rtc/N23E012/2022/05/26/052E4B 2.0E-4 2.0E-4 true block average 2 2 24.0 12.0 23.0 13.0 POLYGON((12.0 23.3272332744968,12.288586228237241 23.3775087807681,13.0 23.498073720203376,13.0 23.0,12.0 23.0,12.0 23.3272332744968)) 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_052E4B_N23E012_2022_05_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_052E4B_N23E012_2022_05_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_052E4B_N23E012_2022_05_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_052E4B_N23E012_2022_05_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_052E4B_N23E012_2022_05_26_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 2021 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