https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-01-14T15:55:22.826022Z 2024-01-14T15:55:51.843438Z s3://sentinel-s1-l1c/GRD/2024/1/14/IW/DV/S1A_IW_GRDH_1SDV_20240114T155522_20240114T155551_052105_064C35_F86F 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 2024-01-14T15:55:22.826022Z 2024-01-14T15:55:51.843438Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240114T162349_V20240114T154912_20240114T222412.EOF 347.62095644036395 693000 Copernicus Ground Segment 2024-01-14T16:45:41.832143Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240114T155522_20240114T155551_052105_064C35_F86F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.629981531613797 23.251750768711986,32.00926389744777 23.319614821147823,32.26383231350421 23.3646116204115,32.773878063961185 23.453431270992695,33.158446024367265 23.519221758265694,33.415351401335386 23.562607766912375,33.672663556742116 23.605608940806956,34.043908531445105 23.666850037317367,34.032227978809175 23.72439852413217,33.96330489727334 24.08626572217513,33.928259297690694 24.267096668524534,33.72827382210499 25.291998096683336,33.34936273176631 25.231005056118065,33.089523575985545 25.188578780614698,32.570299292951674 25.102346924567666,32.185496629959246 25.037186247358775,31.92823183215174 24.993029485731356,31.668449011110617 24.94795952919369,31.282266893218612 24.880061841482934,31.30809540135362 24.758790958655133,31.34773534838341 24.577795055902193,31.386189054354826 24.39658917159622,31.425293298901323 24.21549898294654,31.463957291751328 24.034330585121435,31.539943623633565 23.671753802051875,31.629981531613797 23.251750768711986)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83624228633496 46.70684457030261 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 2024-01-14T18:55:55.205051Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/N23E034/2024/01/14/064C35 2.0E-4 2.0E-4 true block average 2 2 24.0 34.0 23.0 35.0 POLYGON((34.0 23.893605241684682,34.043908531445105 23.666850037317268,34.0 23.659606823819185,34.0 23.893605241684682)) 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_064C35_N23E034_2024_01_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_064C35_N23E034_2024_01_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_064C35_N23E034_2024_01_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_064C35_N23E034_2024_01_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_064C35_N23E034_2024_01_14_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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