https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-09-04T04:59:06.094971Z 2022-09-04T04:59:31.093715Z s3://sentinel-s1-l1c/GRD/2022/9/4/IW/DV/S1A_IW_GRDH_1SDV_20220904T045906_20220904T045931_044850_055B41_CB8C 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 2022-09-04T04:59:06.094971Z 2022-09-04T04:59:31.093715Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220904T063435_V20220904T023054_20220904T054824.EOF 191.9644250882185 693000 Copernicus Ground Segment 2022-09-04T06:51:01.768729Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220904T045906_20220904T045931_044850_055B41_CB8C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.285128812613856 0.4283347752497925,10.084652149467066 0.8996624581834256,10.049753892962723 0.7181796455077608,9.937881929116855 0.17495299217770494,9.861510475285938 -0.1868459618992522,9.771237838496807 -0.6082550347726301,11.96836850934216 -1.0835396206954906,11.981641593153228 -1.0236381466587154,12.020267531782752 -0.8422671640698994,12.059617763259874 -0.6610562066874562,12.097222976465284 -0.4794708283951614,12.176513474619108 -0.11719153732701038,12.214416503930096 0.06431979027056606,12.251400397138903 0.2460257131591617,12.285128812613856 0.4283347752497925)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73567 46.07778215858859 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 2022-09-04T08:02:37.131920Z Batch API, v4.138.1 s3://deafrica-sentinel-1/s1_rtc/S01E012/2022/09/04/055B41 2.0E-4 2.0E-4 true block average 2 2 0.0 12.0 -1.0 13.0 POLYGON((12.20098530419088 0.0,12.097222976465247 -0.47947082839514554,12.059617763259803 -0.6610562066878907,12.0 -0.9374348747977204,12.0 0.0,12.20098530419088 0.0)) 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_055B41_S01E012_2022_09_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_055B41_S01E012_2022_09_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_055B41_S01E012_2022_09_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_055B41_S01E012_2022_09_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_055B41_S01E012_2022_09_04_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