https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-01-05T05:22:05.687766Z 2023-01-05T05:22:59.698447Z s3://sentinel-s1-l1c/GRD/2023/1/5/IW/DV/S1A_IW_GRDH_1SDV_20230105T052234_20230105T052259_046644_059738_343F 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 2023-01-05T05:22:34.700637Z 2023-01-05T05:22:59.698447Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230105T051821_V20230105T043423_20230105T110923.EOF 191.9690557439941 693000 Copernicus Ground Segment 2023-01-05T06:50:51.871382Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230105T052234_20230105T052259_046644_059738_343F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.012960376261951 4.671993149596486,5.903296809503651 4.903472042164739,4.796967366677132 5.132240931785598,4.649449216065483 4.408296908551152,4.4889898454222745 3.624447757675416,5.592686308321356 3.3932801563581263,6.700076898402584 3.1599309715784445,7.012960376261951 4.671993149596486)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75169 45.97041996945902 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/2023/1/5/IW/DV/S1A_IW_GRDH_1SDV_20230105T052205_20230105T052234_046644_059738_E71C 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 2023-01-05T05:22:05.687766Z 2023-01-05T05:22:34.699150Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230105T051821_V20230105T043423_20230105T110923.EOF 191.9770659480391 693000 Copernicus Ground Segment 2023-01-05T06:50:49.125401Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230105T052205_20230105T052234_046644_059738_E71C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.347055167172025 6.3049321943240795,6.79452308862043 6.4191978123032545,6.2350821009467 6.534230581013183,5.676653138780317 6.648377855643462,5.127473592626847 6.759963070516344,5.078761435807431 6.520503702693719,5.043099955049727 6.33929940459239,4.970319421705611 5.977169686752612,4.796967366677132 5.132240931785598,5.903296809503651 4.903472042164739,7.012960376261951 4.671993149596486,7.114410636238413 5.156320417955238,7.22495199815 5.701247211958127,7.299802104667141 6.064276655542082,7.334972565174495 6.2462562625516975,7.347055167172025 6.3049321943240795)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7778 46.00077152969838 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 2023-01-05T08:50:27.332159Z Batch API, v4.169.0 s3://deafrica-sentinel-1/s1_rtc/N04E005/2023/01/05/059738 2.0E-4 2.0E-4 true block average 2 2 5.0 5.0 4.0 6.0 POLYGON((5.0 4.0,5.0 5.0,6.0 5.0,6.0 4.0,5.0 4.0)) 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_059738_N04E005_2023_01_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_059738_N04E005_2023_01_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_059738_N04E005_2023_01_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_059738_N04E005_2023_01_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_059738_N04E005_2023_01_05_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