https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-05-31T19:26:22.769790Z 2018-05-31T19:27:12.769273Z s3://sentinel-s1-l1c/GRD/2018/5/31/IW/DV/S1A_IW_GRDH_1SDV_20180531T192647_20180531T192712_022153_026549_390A 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 2018-05-31T19:26:47.771020Z 2018-05-31T19:27:12.769273Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180531T233011_V20180531T192230_20180531T224000.EOF 347.8569704798696 693000 Copernicus S1 Core Ground Segment - UPA 2018-06-01T13:13:14.612308Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180531T192647_20180531T192712_022153_026549_390A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-20.336756013 15.94108509,-19.760219686 16.051578346,-19.181766695 16.160760041,-18.602683373 16.268370001,-18.031436483 16.372857942,-18.325180445 17.880336511,-18.901248794 17.776945972,-19.485164506 17.670293965,-20.068387201 17.561913986,-20.649618336 17.452065352,-20.336756013 15.94108509)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82407184090378 46.02368 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/2018/5/31/IW/DV/S1A_IW_GRDH_1SDV_20180531T192622_20180531T192647_022153_026549_B1E2 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 2018-05-31T19:26:22.769790Z 2018-05-31T19:26:47.769531Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180531T233011_V20180531T192230_20180531T224000.EOF 347.89112546491754 693000 Copernicus S1 Core Ground Segment - UPA 2018-06-01T13:15:10.000339Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180531T192622_20180531T192647_022153_026549_B1E2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-20.024859633 14.429450805,-19.452560115 14.540615304,-18.878416136 14.65062306,-18.303703048 14.759212929,-17.737277391 14.864733034,-18.031436483 16.372857942,-18.602683373 16.268370001,-19.181766695 16.160760041,-19.760219686 16.051578346,-20.336756013 15.94108509,-20.024859633 14.429450805)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83154094111312 46.02545 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 2022-01-26T11:47:21.271766Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N16W020/2018/05/31/026549 2.0E-4 2.0E-4 true block average 2 2 17.0 -20.0 16.0 -19.0 POLYGON((-20.0 16.0,-20.0 17.0,-19.0 17.0,-19.0 16.0,-20.0 16.0)) 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_026549_N16W020_2018_05_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_026549_N16W020_2018_05_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_026549_N16W020_2018_05_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_026549_N16W020_2018_05_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_026549_N16W020_2018_05_31_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