https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-02-23T02:27:25.596686Z 2021-02-23T02:28:19.617875Z s3://sentinel-s1-l1c/GRD/2021/2/23/IW/DV/S1A_IW_GRDH_1SDV_20210223T022754_20210223T022819_036711_045083_17DC 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 2021-02-23T02:27:54.618953Z 2021-02-23T02:28:19.617875Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210223T042418_V20210223T000232_20210223T032002.EOF 192.0192563268828 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-23T04:43:00.369699Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210223T022754_20210223T022819_036711_045083_17DC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((51.452223677508485 10.673363826261598,50.88632377651893 10.786714414552241,50.31519051461632 10.899976870437566,49.74210765272615 11.012468909489169,49.197286211211676 11.118323831516655,49.155814775612676 10.938472843993846,49.12347217607845 10.75675365827128,49.08740714747231 10.57575104779738,49.01269610041275 10.214234533517281,48.94089746264834 9.852128750271651,48.89445922746726 9.61099115454549,49.44960053145877 9.50137975035645,50.01444148014798 9.388871361441433,50.57870751094026 9.275500355975757,51.141782749487845 9.16140456258021,51.37771399092256 10.310443980193824,51.4124146200798 10.492467110395413,51.452223677508485 10.673363826261598)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8095907911174 46.10146228452741 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/2021/2/23/IW/DV/S1A_IW_GRDH_1SDV_20210223T022725_20210223T022754_036711_045083_DA1B 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 2021-02-23T02:27:25.596686Z 2021-02-23T02:27:54.617465Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210223T042418_V20210223T000232_20210223T032002.EOF 192.0403424802502 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-23T04:42:39.726980Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210223T022725_20210223T022754_036711_045083_DA1B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((51.78752273984141 12.305981768078315,51.22042055248707 12.41809849822891,50.65157105764352 12.529270991914968,50.08223628812961 12.639236840459528,49.52326565966973 12.745923890416595,49.440437945442824 12.325316618576714,49.33173635026076 11.782519865344291,49.26101850976065 11.420293370035651,49.224648041403654 11.239367009955927,49.197286211211676 11.118323831516655,49.74210765272615 11.012468909489169,50.31519051461632 10.899976870437566,50.88632377651893 10.786714414552241,51.452223677508485 10.673363826261598,51.78752273984141 12.305981768078315)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8183805486716 46.0686 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 2021-12-26T01:29:32.537240Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N10E050/2021/02/23/045083 2.0E-4 2.0E-4 true block average 2 2 11.0 50.0 10.0 51.0 POLYGON((50.0 10.0,50.0 11.0,51.0 11.0,51.0 10.0,50.0 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_045083_N10E050_2021_02_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_045083_N10E050_2021_02_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_045083_N10E050_2021_02_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_045083_N10E050_2021_02_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_045083_N10E050_2021_02_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