https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-13T03:29:56.088995Z
2021-12-13T03:30:23.394926Z
s3://sentinel-s1-l1c/GRD/2021/12/13/IW/DV/S1B_IW_GRDH_1SDV_20211213T032956_20211213T033023_030001_0394EA_505C
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
2021-12-13T03:29:56.088995Z
2021-12-13T03:30:23.394926Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0165399407973
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-13T17:25:38.745673Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211213T032956_20211213T033023_030001_0394EA_505C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.21655715232895 -7.394590372610729,32.679062940305734 -7.27516544371087,32.120307855628475 -7.150284307206837,31.558834873004585 -7.024051355007946,31.01063278562339 -6.900095697303659,30.96524009655718 -7.079518943665569,30.926533866221913 -7.260573575135355,30.88565991489229 -7.441136455594401,30.846500912736587 -7.622103546880763,30.80969896168279 -7.803620761127892,30.77162403638686 -7.984855541578894,30.729859147050185 -8.16525363119139,30.669180472293036 -8.419706112063958,31.217184328357195 -8.544736663336321,31.772059935813047 -8.670460812528198,32.34235722715008 -8.798791735085498,32.87713365608915 -8.918253998148932,32.89365531066646 -8.843487687516417,32.94189497219203 -8.664109528709089,32.98389035683513 -8.48333793716074,33.01354584190581 -8.299813299469358,33.053399678210475 -8.118573434374985,33.137469659861885 -7.757081676009106,33.176149941587695 -7.575594051571485,33.21655715232895 -7.394590372610729))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57082
46.0254004763257
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
2021-12-26T16:20:52.900924Z
Batch API, v4.69.6
s3://deafrica-sentinel-1/s1_rtc/S09E032/2021/12/13/0394EA
2.0E-4
2.0E-4
true
block average
2
2
-8.0
32.0
-9.0
33.0
POLYGON((33.0 -8.383642504153435,32.983890356835246 -8.483337937160341,32.9418949721912 -8.664109528712698,32.89365531066826 -8.843487687509072,32.87713365608891 -8.918253998148918,32.0 -8.721752935372193,32.0 -8.0,33.0 -8.0,33.0 -8.383642504153435))
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_0394EA_S09E032_2021_12_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0394EA_S09E032_2021_12_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0394EA_S09E032_2021_12_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0394EA_S09E032_2021_12_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0394EA_S09E032_2021_12_13_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