https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-27T15:33:55.803928Z
2023-03-27T15:34:24.818751Z
s3://sentinel-s1-l1c/GRD/2023/3/27/IW/DV/S1A_IW_GRDH_1SDV_20230327T153355_20230327T153424_047831_05BF3A_5488
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
2023-03-27T15:33:55.803928Z
2023-03-27T15:34:24.818751Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230327T160806_V20230327T122318_20230327T154048.EOF
347.57676390075716
693000
Copernicus Ground Segment
2023-03-27T16:51:19.461583Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230327T153355_20230327T153424_047831_05BF3A_5488
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.20284302377078 -24.311511659472956,44.54705102030809 -24.232539878035332,44.790048443212825 -24.17625751969511,45.033457972690876 -24.11944253351724,45.39679574497897 -24.033826559795465,45.63963867943825 -23.976059809107454,46.00302843811072 -23.8888083749995,46.24442342952219 -23.83031317820938,46.59010963459295 -23.745791852028695,46.47497869801203 -23.329022646053787,46.42324609368651 -23.1500270296923,46.37308883835304 -22.97066003261651,46.2705891669327 -22.612518143077175,46.22059178862928 -22.433159487474107,46.13846241590024 -22.133621246047692,45.56029500492493 -22.273803111530547,44.96308546198719 -22.416165941632386,44.363580612517595 -22.556586738108578,43.78077061757722 -22.690696835354256,43.85903819767267 -22.991467674940054,43.90218319065508 -23.172614468133645,43.94972394196984 -23.35276177551527,43.994916330705834 -23.533460530540967,44.043225819189615 -23.713453635835894,44.09072245331256 -23.893645074162546,44.139777968252105 -24.073489942300704,44.18806049688567 -24.253524228784865,44.20284302377078 -24.311511659472956))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.21089
45.71148667278234
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
2023-03-27T19:08:22.480558Z
Batch API, v4.186.0
s3://deafrica-sentinel-1/s1_rtc/S24E046/2023/03/27/05BF3A
2.0E-4
2.0E-4
true
block average
2
2
-23.0
46.0
-24.0
47.0
POLYGON((46.38129331442454 -23.0,46.474978698023925 -23.329022646096977,46.59010963459293 -23.745791852028677,46.0 -23.889535515932256,46.0 -23.0,46.38129331442454 -23.0))
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_05BF3A_S24E046_2023_03_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BF3A_S24E046_2023_03_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BF3A_S24E046_2023_03_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BF3A_S24E046_2023_03_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BF3A_S24E046_2023_03_27_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