https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-19T04:01:36.275623Z 2023-07-19T04:02:02.198131Z s3://sentinel-s1-l1c/GRD/2023/7/19/IW/DV/S1A_IW_GRDH_1SDV_20230719T040136_20230719T040202_049487_05F35F_FA5A 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 2023-07-19T04:01:36.275623Z 2023-07-19T04:02:02.198131Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230719T035829_V20230719T032024_20230719T095524.EOF 192.6387905423319 693000 Copernicus Ground Segment 2023-07-19T04:07:41.767578Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230719T040136_20230719T040202_049487_05F35F_FA5A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.833702473586637 30.010070368875756,30.440406588891843 30.075270797324695,30.177133293313418 30.11821250454171,29.781887357515412 30.181622116168935,29.51725057794575 30.223368183097094,29.121513943898695 30.28473656800641,28.857084133039546 30.325035057544703,28.59116458581664 30.36498826577069,28.266777795734004 30.412934214161293,28.232219070527204 30.232264043158708,28.088831748685415 29.50992474068547,28.01818832069125 29.148578726424024,27.984132118957927 28.97744865969685,28.302787675224998 28.929198732003936,28.56391289875831 28.88905217031245,28.824943651453165 28.848384057449376,29.21610331726751 28.786437822987217,29.606753861823023 28.723368774293117,29.866895434638955 28.680702330262882,30.12691796224629 28.63752171388962,30.51388746164053 28.572269537478302,30.551324510784397 28.74382870034236,30.59338775803152 28.924437952071116,30.673670010721935 29.28631127598152,30.71439986256231 29.467151292135476,30.75440459331099 29.64811457421012,30.79244285886265 29.829407804861248,30.833702473586637 30.010070368875756)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73367158700022 46.27323625268627 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 2023-07-19T09:21:31.108621Z Batch API, v4.232.0 s3://deafrica-sentinel-1/s1_rtc/N29E029/2023/07/19/05F35F 2.0E-4 2.0E-4 true block average 2 2 30.0 29.0 29.0 30.0 POLYGON((29.0 29.0,29.0 30.0,30.0 30.0,30.0 29.0,29.0 29.0)) 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_05F35F_N29E029_2023_07_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F35F_N29E029_2023_07_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F35F_N29E029_2023_07_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F35F_N29E029_2023_07_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F35F_N29E029_2023_07_19_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