https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-01-22T05:23:04.370618Z 2023-01-22T05:23:52.849659Z s3://sentinel-s1-l1c/GRD/2023/1/22/IW/DV/S1A_IW_GRDH_1SDV_20230122T052329_20230122T052352_046892_059F8E_2F6D 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 2023-01-22T05:23:29.369757Z 2023-01-22T05:23:52.849659Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230122T052710_V20230122T044236_20230122T111736.EOF 192.7120444039477 693000 Copernicus Ground Segment 2023-01-22T05:50:35.683063Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230122T052329_20230122T052352_046892_059F8E_2F6D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((10.511993535776005 31.1670448722089,10.108591217934636 31.2329605543387,9.837254995992852 31.27653452737034,9.564047699278902 31.319789805008497,9.155125666777757 31.383376234739387,8.744599999268614 31.445817521405928,8.470545451250926 31.486725230865183,8.196177919253854 31.527057708937736,7.921182134152426 31.56685896003909,7.848822984243212 31.205945750704508,7.775806679353369 30.845022915287885,7.662896806065491 30.27913433249953,8.206278982851583 30.19814194796448,8.611848620286068 30.136135880002882,8.881383787588321 30.094191589988625,9.286156604451012 30.03009855209226,9.555288560590625 29.986748429857247,9.82330950077253 29.942992808095944,10.22373003304248 29.876536355024868,10.270583440304856 30.081577288256305,10.310207983655136 30.26260159866755,10.390467632866908 30.6244865236477,10.431207077713564 30.805330683882243,10.472571615475102 30.98607385154226,10.511993535776005 31.1670448722089)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78212848638289 46.58725601845396 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 s3://sentinel-s1-l1c/GRD/2023/1/22/IW/DV/S1A_IW_GRDH_1SDV_20230122T052304_20230122T052329_046892_059F8E_CEBD 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 2023-01-22T05:23:04.370618Z 2023-01-22T05:23:29.368256Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230122T052710_V20230122T044236_20230122T111736.EOF 192.7974946398646 693000 Copernicus Ground Segment 2023-01-22T05:51:09.712185Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230122T052304_20230122T052329_046892_059F8E_CEBD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((10.858957760112105 32.67242263647796,10.44632543250222 32.7386102671838,10.165846371600685 32.782767671694764,9.75267777472597 32.84660232409063,9.475023954073244 32.88868292968623,9.196206216604807 32.93028036462486,8.778988061424313 32.991296770586196,8.499949235381209 33.031281921769335,8.218411873986154 33.07095655537105,8.109074334822857 32.529729986680756,8.000744084071428 31.988243053039206,7.921182134152426 31.56685896003909,8.196177919253854 31.527057708937736,8.470545451250926 31.486725230865183,8.744599999268614 31.445817521405928,9.155125666777757 31.383376234739387,9.564047699278902 31.319789805008497,9.837254995992852 31.27653452737034,10.108591217934636 31.2329605543387,10.511993535776005 31.1670448722089,10.527129487929258 31.226604248347645,10.564680128482447 31.407978049228504,10.602900181131957 31.589242023781907,10.646023961545776 31.769706166116798,10.687648643917676 31.950417932750064,10.732333641719654 32.130635410404345,10.775102757126888 32.31116829207091,10.858957760112105 32.67242263647796)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68922039699947 46.54811575167508 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 2023-01-22T12:26:28.300180Z Batch API, v4.171.0 s3://deafrica-sentinel-1/s1_rtc/N31E009/2023/01/22/059F8E 2.0E-4 2.0E-4 true block average 2 2 32.0 9.0 31.0 10.0 POLYGON((9.0 31.0,9.0 32.0,10.0 32.0,10.0 31.0,9.0 31.0)) 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_059F8E_N31E009_2023_01_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_059F8E_N31E009_2023_01_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_059F8E_N31E009_2023_01_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_059F8E_N31E009_2023_01_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_059F8E_N31E009_2023_01_22_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