https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-03-06T15:53:43.619816Z 2022-03-06T15:54:12.639074Z s3://sentinel-s1-l1c/GRD/2022/3/6/IW/DV/S1A_IW_GRDH_1SDV_20220306T155343_20220306T155412_042202_05078D_CA69 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 2022-03-06T15:53:43.619816Z 2022-03-06T15:54:12.639074Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.9394490395406 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-06T17:06:22.770022Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220306T155343_20220306T155412_042202_05078D_CA69 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.00579882022565 -11.881929821620986,37.54286552809151 -11.76085183973264,38.114968472603834 -11.63064771182478,38.68444038023447 -11.499810007452862,39.23907770399218 -11.3711954328988,39.18074964139566 -11.13318429662385,39.140694141350494 -10.952171352235958,39.10269909706896 -10.770685688024951,39.06249935863764 -10.58972645904766,39.0153639003774 -10.410400951066377,38.97588018458411 -10.229294055907168,38.8904414743951 -9.868619005260285,38.863036503045066 -9.74783556819695,38.31193063523089 -9.874541784178716,37.7466343693281 -10.00347600383241,37.18054019992887 -10.131542065279932,36.64509426801113 -10.251694460033223,36.67299175390919 -10.372625363506273,36.71274996505396 -10.55402504615992,36.75237759000089 -10.735459709578326,36.79089494829978 -10.917150214601563,36.83214005658056 -11.09823139435197,36.87155581829119 -11.279731226211531,36.90988701777901 -11.461482050737171,36.950206338809025 -11.642789937340797,37.00579882022565 -11.881929821620986)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.37129 45.93154152831713 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 2022-03-06T20:03:28.272356Z Batch API, v4.92.0 s3://deafrica-sentinel-1/s1_rtc/S12E037/2022/03/06/05078D 2.0E-4 2.0E-4 true block average 2 2 -11.0 37.0 -12.0 38.0 POLYGON((37.00579882022573 -11.881929821620973,37.0 -11.856985275840604,37.0 -11.0,38.0 -11.0,38.0 -11.656813229509934,37.00579882022573 -11.881929821620973)) 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_05078D_S12E037_2022_03_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05078D_S12E037_2022_03_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05078D_S12E037_2022_03_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05078D_S12E037_2022_03_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05078D_S12E037_2022_03_06_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