https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-04-07T16:46:05.633479Z 2018-04-07T16:46:55.632797Z s3://sentinel-s1-l1c/GRD/2018/4/7/IW/DV/S1A_IW_GRDH_1SDV_20180407T164630_20180407T164655_021363_024C5F_7A1A 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 2018-04-07T16:46:30.634619Z 2018-04-07T16:46:55.632797Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180407T193748_V20180407T151536_20180407T183306.EOF 347.39165623294053 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-07T21:56:44.156020Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180407T164630_20180407T164655_021363_024C5F_7A1A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.721071327 -27.954110866,26.728722937 -27.952643975,27.081922474 -27.871170013,27.336640822 -27.811974749,27.591082765 -27.752312772,27.972224961 -27.661948377,28.225971007 -27.601126948,28.606064273 -27.50903129,28.859107732 -27.447060988,29.163079144 -27.371906598,29.05368188 -27.014707698,28.999609638 -26.835935231,28.892405847 -26.478216625,28.838888096 -26.29936503,28.787163445 -26.120086418,28.734097303 -25.941162255,28.717026465 -25.881908195,28.166578171 -26.016944823,27.791025562 -26.107696354,27.540337116 -26.167656676,27.163826554 -26.256782165,26.912502209 -26.315653545,26.66092507 -26.374086618,26.304558376 -26.455998385,26.320479994 -26.515564529,26.370129833 -26.695442369,26.418339416 -26.875665878,26.568458874 -27.415156836,26.618932259 -27.594916226,26.721071327 -27.954110866)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.25574 45.96848761149639 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/2018/4/7/IW/DV/S1A_IW_GRDH_1SDV_20180407T164605_20180407T164630_021363_024C5F_46F7 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 2018-04-07T16:46:05.633479Z 2018-04-07T16:46:30.633136Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180407T193748_V20180407T151536_20180407T183306.EOF 347.3007029359284 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-07T21:56:55.689458Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180407T164605_20180407T164630_021363_024C5F_46F7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.163251637 -29.447750068,27.52151581 -29.365401201,27.779789025 -29.305349845,28.037760553 -29.244801956,28.424148923 -29.153053123,28.681359811 -29.091271908,29.066600699 -28.997681687,29.323042424 -28.934678631,29.6376278 -28.856604914,29.522869717 -28.500396249,29.467899584 -28.321672326,29.410886576 -28.143482523,29.299672825 -27.786463745,29.171533713 -27.370089769,29.163079144 -27.371906598,28.859107732 -27.447060988,28.606064273 -27.50903129,28.225971007 -27.601126948,27.972224961 -27.661948377,27.591082765 -27.752312772,27.336640822 -27.811974749,27.081922474 -27.871170013,26.728722937 -27.952643975,26.848215093 -28.37137341,26.951878857 -28.730443609,27.005088897 -28.909685519,27.056167893 -29.089433794,27.163251637 -29.447750068)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.19641 45.9038806057978 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 2022-01-24T18:14:07.985354Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S28E027/2018/04/07/024C5F 2.0E-4 2.0E-4 true block average 2 2 -27.0 27.0 -28.0 28.0 POLYGON((27.0 -28.0,27.0 -27.0,28.0 -27.0,28.0 -28.0,27.0 -28.0)) 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_024C5F_S28E027_2018_04_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_024C5F_S28E027_2018_04_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_024C5F_S28E027_2018_04_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_024C5F_S28E027_2018_04_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_024C5F_S28E027_2018_04_07_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