https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-07-23T17:24:49.547713Z 2021-07-23T17:25:40.786751Z s3://sentinel-s1-l1c/GRD/2021/7/23/IW/DV/S1A_IW_GRDH_1SDV_20210723T172514_20210723T172540_038908_049749_75A4 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 2021-07-23T17:25:14.546799Z 2021-07-23T17:25:40.786751Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.69705944800523 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-23T20:39:49.036032Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210723T172514_20210723T172540_038908_049749_75A4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.397383600917093 21.416046049913092,9.984853958459924 21.522758603915225,10.583360146837155 21.62919177700786,11.181467200024422 21.733253273320862,11.77321510347266 21.833937543058322,11.738339585779944 22.01471980607989,11.705063783270374 22.195856790518658,11.636464814660583 22.557772320726478,11.600037313442034 22.738370674845545,11.493172982008003 23.29230580934348,10.896409182672263 23.19286781860931,10.287925917127636 23.088995065679047,9.684229646878995 22.983462334795547,9.089565909766401 22.877097056957318,9.12912074574438 22.684270869505383,9.204391265032047 22.321646244623498,9.282848127346373 21.959598812620204,9.32146855607506 21.77846452120419,9.357892696858418 21.596928608982452,9.397383600917093 21.416046049913092)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89516802613563 46.09542670834872 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/2021/7/23/IW/DV/S1A_IW_GRDH_1SDV_20210723T172449_20210723T172514_038908_049749_6007 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 2021-07-23T17:24:49.547713Z 2021-07-23T17:25:14.545308Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.7453001626196 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-23T19:57:08.743875Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210723T172449_20210723T172514_038908_049749_6007 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.709225461894896 19.904845011943994,10.294539876455422 20.01282364357016,10.885531396578887 20.11974168608638,11.47808921367631 20.224814059851543,12.062274450252193 20.326308497577255,11.922385482272798 21.04978714123483,11.818286292102849 21.592552764581416,11.77321510347266 21.833937543058322,11.181467200024422 21.733253273320862,10.583360146837155 21.62919177700786,9.984853958459924 21.522758603915225,9.397383600917093 21.416046049913092,9.408530337364924 21.35538219479358,9.445258075091779 21.173898934404004,9.484817674554959 20.992934807561028,9.519877443245111 20.811142289669583,9.556669331258789 20.629666698928546,9.59462911063656 20.448405658979198,9.633412645438339 20.267296495291006,9.709225461894896 19.904845011943994)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89171161124753 46.06314384775912 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 2021-12-26T09:10:24.702506Z Batch API, v4.42.0 s3://deafrica-sentinel-1/s1_rtc/N21E010/2021/07/23/049749 2.0E-4 2.0E-4 true block average 2 2 22.0 10.0 21.0 11.0 POLYGON((10.0 21.0,10.0 22.0,11.0 22.0,11.0 21.0,10.0 21.0)) 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_049749_N21E010_2021_07_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_049749_N21E010_2021_07_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_049749_N21E010_2021_07_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_049749_N21E010_2021_07_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_049749_N21E010_2021_07_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