https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-01-10T03:43:27.717360Z 2022-01-10T03:43:52.715021Z s3://sentinel-s1-l1c/GRD/2022/1/10/IW/DV/S1A_IW_GRDH_1SDV_20220110T034327_20220110T034352_041393_04EBEF_7D0F 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 2022-01-10T03:43:27.717360Z 2022-01-10T03:43:52.715021Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220110T042918_V20220110T025532_20220110T093032.EOF 191.9745783839651 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-10T10:41:10.665356Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220110T034327_20220110T034352_041393_04EBEF_7D0F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.90184303177386 5.675482349785205,30.790632101363098 5.905669561073855,30.23322103560071 6.020227695725026,29.684796268096335 6.132331046291176,29.573637673195968 5.589618267193018,29.42340777402813 4.866214203920625,29.383379350190943 4.685862403685416,29.372346540359064 4.625763360400661,30.475344415466367 4.396686040617174,31.587511411823108 4.163881316109988,31.63789899959272 4.405324046585885,31.674997529016004 4.586924154970462,31.71081860695542 4.768789453467587,31.788485011104502 5.131247942858446,31.90184303177386 5.675482349785205)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83053920531281 46.05304207719153 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 2022-01-10T15:44:04.090731Z Batch API, v4.79.2 s3://deafrica-sentinel-1/s1_rtc/N05E029/2022/01/10/04EBEF 2.0E-4 2.0E-4 true block average 2 2 6.0 29.0 5.0 30.0 POLYGON((29.451191177074094 5.0,29.657692183331754 6.0,30.0 6.0,30.0 5.0,29.451191177074094 5.0)) 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_04EBEF_N05E029_2022_01_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04EBEF_N05E029_2022_01_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04EBEF_N05E029_2022_01_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04EBEF_N05E029_2022_01_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04EBEF_N05E029_2022_01_10_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