https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-08-23T15:45:45.536807Z 2023-08-23T15:46:39.546287Z s3://sentinel-s1-l1c/GRD/2023/8/23/IW/DV/S1A_IW_GRDH_1SDV_20230823T154614_20230823T154639_050004_060418_094A 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 2023-08-23T15:46:14.547290Z 2023-08-23T15:46:39.546287Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230823T174849_V20230823T141024_20230823T172754.EOF 347.96478133387774 693000 Copernicus Ground Segment 2023-08-23T18:37:00.840430Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230823T154614_20230823T154639_050004_060418_094A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.66274064359007 -10.131797650172341,39.2046896486729 -10.010241722967224,39.76778414378582 -9.882931395319206,40.33675424713644 -9.753236780808685,40.886684952573404 -9.62689151688808,40.80233931700892 -9.266121408380988,40.76144339042824 -9.08540806885949,40.678555168670485 -8.724258845800268,40.59627015326006 -8.363004526980971,40.542032335723455 -8.12282899592547,39.9941938757857 -8.247625323272619,39.427347788074556 -8.37588991235994,38.863925511007025 -8.502495839780016,38.32741148030637 -8.622231537141783,38.33995209628661 -8.682053255780993,38.38204075939627 -8.862875830678108,38.41979089289798 -9.044674820463367,38.46007630138617 -9.22591126719663,38.5013844868615 -9.406923485065304,38.541394291349604 -9.588231692561807,38.580190394091375 -9.769817639638152,38.62052941940874 -9.9510626457437,38.66274064359007 -10.131797650172341)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.41789 45.90559937526506 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/2023/8/23/IW/DV/S1A_IW_GRDH_1SDV_20230823T154545_20230823T154614_050004_060418_DD59 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 2023-08-23T15:45:45.536807Z 2023-08-23T15:46:14.545802Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230823T174849_V20230823T141024_20230823T172754.EOF 347.9412587050445 693000 Copernicus Ground Segment 2023-08-23T18:37:24.886709Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230823T154545_20230823T154614_050004_060418_DD59 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.03356052633619 -11.758908437525113,39.57601283928512 -11.636643072483487,40.141199879024 -11.508078020553588,40.71120257062424 -11.377190875099847,41.26663598504338 -11.24847663048955,41.21103287699377 -11.01031491248385,41.12500083976228 -10.64970990462411,41.08413340612601 -10.468922317397542,41.042666452044664 -10.288282971025074,40.95823841276681 -9.927376549103377,40.91784468645417 -9.746516055502454,40.886684952573404 -9.62689151688808,40.33675424713644 -9.753236780808685,39.76778414378582 -9.882931395319206,39.2046896486729 -10.010241722967224,38.66274064359007 -10.131797650172341,38.69618618435419 -10.251197764042223,38.7750885164987 -10.614119347734027,38.81624869622019 -10.795203733905401,38.85586667793375 -10.976641341223445,38.89399294841531 -11.15842037884615,38.93564106283649 -11.339411657377182,39.03356052633619 -11.758908437525113)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.35687 45.87143856978336 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 2023-08-23T21:10:02.635080Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/S10E039/2023/08/23/060418 2.0E-4 2.0E-4 true block average 2 2 -9.0 39.0 -10.0 40.0 POLYGON((39.0 -10.0,39.0 -9.0,40.0 -9.0,40.0 -10.0,39.0 -10.0)) 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_060418_S10E039_2023_08_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060418_S10E039_2023_08_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060418_S10E039_2023_08_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060418_S10E039_2023_08_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060418_S10E039_2023_08_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 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