https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-24T16:26:32.069200Z
2021-06-24T16:27:01.111561Z
s3://sentinel-s1-l1c/GRD/2021/6/24/IW/DV/S1B_IW_GRDH_1SDV_20210624T162632_20210624T162701_027501_03486E_6C05
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-06-24T16:26:32.069200Z
2021-06-24T16:27:01.111561Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7356375185121
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-24T18:42:25.001704Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210624T162632_20210624T162701_027501_03486E_6C05
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.057558394731767 20.159003843761052,24.67988483170116 20.273427916371368,25.17820181181434 20.363341657963417,25.800670477205202 20.473518514048468,26.415269201359038 20.579964085414787,26.333789333042013 20.99893379963346,26.298172580373986 21.17975245026235,26.26351504257203 21.360728845663584,26.195745447921396 21.72292513031641,26.12365369363816 22.084376617748546,26.09867440052158 22.206719186222834,25.47892077303935 22.101771368109503,25.226229432486164 22.05826143219422,24.85011957241458 21.992727911428773,24.340631071021807 21.902489177320756,24.087957285806734 21.85710828086434,23.711956928974033 21.78880711758693,23.816662891204523 21.303929638404647,23.892609299192458 20.94132438254332,24.057558394731767 20.159003843761052))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89289854632241
46.73073667967743
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
2021-12-26T07:41:38.614990Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N21E026/2021/06/24/03486E
2.0E-4
2.0E-4
true
block average
2
2
22.0
26.0
21.0
27.0
POLYGON((26.14048266960168 22.0,26.195745447924853 21.722925130298048,26.263515042564148 21.360728845704166,26.333579318231248 21.0,26.0 21.0,26.0 22.0,26.14048266960168 22.0))
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_03486E_N21E026_2021_06_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03486E_N21E026_2021_06_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03486E_N21E026_2021_06_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03486E_N21E026_2021_06_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03486E_N21E026_2021_06_24_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