https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-01-18T05:46:52.976135Z 2022-01-18T05:47:19.723958Z s3://sentinel-s1-l1c/GRD/2022/1/18/IW/DV/S1A_IW_GRDH_1SDV_20220118T054652_20220118T054719_041511_04EFB9_AD1C 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 2022-01-18T05:46:52.976135Z 2022-01-18T05:47:19.723958Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220118T055819_V20220118T050711_20220118T114211.EOF 193.0080924113006 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-18T06:54:56.843080Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220118T054652_20220118T054719_041511_04EFB9_AD1C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((5.329256112622427 35.49035371666165,4.908154897021835 35.55547335888968,4.622482440790481 35.59875234562856,4.192896464368159 35.66247506407416,3.9053330296660307 35.704219760306636,3.473673576898191 35.76551522501962,3.1849411623597206 35.80559978013758,2.8991248619843546 35.84456283940102,2.597522653469422 35.884889190713714,2.563288624708394 35.704345415701866,2.5284315081428237 35.52378738245382,2.4878754784934487 35.34398131532277,2.4500658199299603 35.163808170012274,2.4146059517407186 34.98332019753447,2.37826394978855 34.80294674400033,2.339924017639465 34.62283904466851,2.3040969732872147 34.442392024092676,2.2954452717876332 34.40196304640843,2.589874520944956 34.361500644779525,2.8704421462998284 34.32223931177413,3.154988568026494 34.28173380606162,3.5744797218912447 34.22073480892644,3.859601206847481 34.17841270471752,4.285326931960273 34.11390654525864,4.5664658352076675 34.070443260430636,4.98536855822815 34.00440597692862,5.0803045605659305 34.406014758869404,5.123423482728278 34.586490091150075,5.162261193940424 34.76764247107368,5.206460020508773 34.947954679197565,5.2455784791841555 35.129066902346366,5.329256112622427 35.49035371666165)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71861537469731 46.57369710757925 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 2022-01-18T09:30:43.469259Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/N34E002/2022/01/18/04EFB9 2.0E-4 2.0E-4 true block average 2 2 35.0 2.0 34.0 3.0 POLYGON((3.0 34.30379660442485,2.295445271787565 34.40196304640848,2.417882976734281 35.0,3.0 35.0,3.0 34.30379660442485)) 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_04EFB9_N34E002_2022_01_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04EFB9_N34E002_2022_01_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04EFB9_N34E002_2022_01_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04EFB9_N34E002_2022_01_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04EFB9_N34E002_2022_01_18_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