https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-12T16:19:40.509360Z
2021-06-12T16:20:09.529083Z
s3://sentinel-s1-l1c/GRD/2021/6/12/IW/DV/S1B_IW_GRDH_1SDV_20210612T161940_20210612T162009_027325_034382_8ECF
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
2021-06-12T16:19:40.509360Z
2021-06-12T16:20:09.529083Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0230928046537
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-12T17:49:07.384489Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210612T161940_20210612T162009_027325_034382_8ECF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.23558571315168 -4.691253728354795,30.339138994157356 -4.448225126391232,31.436849746076916 -4.204721921034857,31.384180409323726 -3.966009864425132,31.34530192460279 -3.7850855164915993,31.308016815117252 -3.603815512673989,31.193653002359035 -3.0606071995981123,31.154977220547813 -2.8796744215042427,31.115387068360782 -2.6989536372219085,31.087893991397152 -2.5781558509727116,29.995264395709388 -2.8179625842091522,28.911241166669484 -3.054790520138805,28.93512174379415 -3.1767249490719824,28.978087139080586 -3.357217917431279,29.017647190072626 -3.538460332794399,29.046495973093215 -3.722058916477795,29.072115797982317 -3.9063738781690867,29.10640300335697 -4.0887912342401025,29.14571574175223 -4.270108000094633,29.23558571315168 -4.691253728354795))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73959508464633
46.05977567474674
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
2021-12-26T07:05:45.053852Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S05E029/2021/06/12/034382
2.0E-4
2.0E-4
true
block average
2
2
-4.0
29.0
-5.0
30.0
POLYGON((29.23558571315166 -4.691253728354811,29.10640300335716 -4.088791234241206,29.089713783923948 -4.0,30.0 -4.0,30.0 -4.522911575192465,29.23558571315166 -4.691253728354811))
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_034382_S05E029_2021_06_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034382_S05E029_2021_06_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034382_S05E029_2021_06_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034382_S05E029_2021_06_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034382_S05E029_2021_06_12_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