https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-01-08T05:30:43.025356Z 2022-01-08T05:31:06.841448Z s3://sentinel-s1-l1c/GRD/2022/1/8/IW/DV/S1A_IW_GRDH_1SDV_20220108T053043_20220108T053106_041365_04EB00_8BE4 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 2022-01-08T05:30:43.025356Z 2022-01-08T05:31:06.841448Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220108T054309_V20220108T045044_20220108T112544.EOF 192.9374283993041 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-08T06:50:37.959088Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220108T053043_20220108T053106_041365_04EB00_8BE4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.205485699211469 34.468076023394545,8.78704335817367 34.53365709099978,8.496396765880819 34.578297464518265,8.211180905879942 34.62139102621163,7.792684876214423 34.683347928495074,7.373259927125702 34.74391369182005,7.088843378833768 34.78410946943486,6.805134319302073 34.82350742591822,6.509521153019285 34.86380843709214,6.477624490047167 34.68293058747408,6.443530092512723 34.50224881153103,6.408809991115842 34.32164591076683,6.336705259997495 33.96079330890263,6.254240039114655 33.55528324936744,6.543217139272046 33.51491467740939,6.822866731717047 33.475167257626424,7.102290869882886 33.43478604446073,7.520898917615134 33.37304322613659,7.799799046061369 33.331075299360535,8.217688322596779 33.26694600808396,8.633522397761253 33.20164378242657,8.910219256862884 33.15736855777916,8.96281507586816 33.38285772587465,9.045947650609163 33.744263258951385,9.168672651830729 34.28670491258244,9.205485699211469 34.468076023394545)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72330047249367 46.49233385797902 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 2022-01-08T10:26:38.384806Z Batch API, v4.79.2 s3://deafrica-sentinel-1/s1_rtc/N33E007/2022/01/08/04EB00 2.0E-4 2.0E-4 true block average 2 2 34.0 7.0 33.0 8.0 POLYGON((8.0 33.30035245958003,7.5208989176051295 33.37304322613804,7.0 33.4495686951252,7.0 34.0,8.0 34.0,8.0 33.30035245958003)) 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_04EB00_N33E007_2022_01_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04EB00_N33E007_2022_01_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04EB00_N33E007_2022_01_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04EB00_N33E007_2022_01_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04EB00_N33E007_2022_01_08_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