https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-01-23T18:34:22.694789Z 2022-01-23T18:35:12.693046Z s3://sentinel-s1-l1c/GRD/2022/1/23/IW/DV/S1A_IW_GRDH_1SDV_20220123T183447_20220123T183512_041592_04F27E_8D16 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 2022-01-23T18:34:47.695415Z 2022-01-23T18:35:12.693046Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220123T184537_V20220123T164637_20220123T232137.EOF 346.9327932906636 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-23T19:39:49.137191Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220123T183447_20220123T183512_041592_04F27E_8D16 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.029208691273748 34.901075875848136,-9.627548041437763 34.96374134784575,-9.347584230734384 35.00657424307752,-8.927096754890199 35.069613576069166,-8.646415959852467 35.110830667736835,-8.224870409017791 35.171438648055755,-7.943495986862955 35.2110298574879,-7.661850759893538 35.249967800366,-7.3176575613879296 35.296594493924445,-7.464203439545262 36.01800064904994,-7.623636466599251 36.798752864819,-7.974510010899065 36.75254343722141,-8.261606761308528 36.71390492290905,-8.548413866021987 36.67457613922643,-8.978071799103647 36.61429232851696,-9.264135596683989 36.57324518727506,-9.692658342340014 36.51039197247859,-9.977952043017426 36.4676374451435,-10.387229944341573 36.4050201501192,-10.200273976907518 35.62336682735918,-10.029208691273748 34.901075875848136)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.58003734239751 46.22261473687946 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/2022/1/23/IW/DV/S1A_IW_GRDH_1SDV_20220123T183422_20220123T183447_041592_04F27E_9869 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 2022-01-23T18:34:22.694789Z 2022-01-23T18:34:47.693918Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220123T184537_V20220123T164637_20220123T232137.EOF 347.05161984264043 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-23T19:22:13.360981Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220123T183422_20220123T183447_041592_04F27E_9869 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.681423858006424 33.395391312696425,-9.283047701346144 33.45875296031446,-9.008041603385868 33.501689620883624,-8.59502809841587 33.56495086872911,-8.319354188294623 33.60636028840409,-7.905354049825265 33.667323409095026,-7.629032563564656 33.70719594717567,-7.352326935774743 33.74646939889225,-7.0167031004274785 33.79320672958793,-7.054024199690641 33.97342291411021,-7.3176575613879296 35.296594493924445,-7.661850759893538 35.249967800366,-7.943495986862955 35.2110298574879,-8.224870409017791 35.171438648055755,-8.646415959852467 35.110830667736835,-8.927096754890199 35.069613576069166,-9.347584230734384 35.00657424307752,-9.627548041437763 34.96374134784575,-10.029208691273748 34.901075875848136,-9.849475407814685 34.118047708932025,-9.681423858006424 33.395391312696425)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62220700409041 46.26497068068287 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 2022-01-23T22:02:13.186158Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N35W009/2022/01/23/04F27E 2.0E-4 2.0E-4 true block average 2 2 36.0 -9.0 35.0 -8.0 POLYGON((-9.0 35.0,-9.0 36.0,-8.0 36.0,-8.0 35.0,-9.0 35.0)) 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_04F27E_N35W009_2022_01_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04F27E_N35W009_2022_01_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04F27E_N35W009_2022_01_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04F27E_N35W009_2022_01_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04F27E_N35W009_2022_01_23_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