https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-11T02:10:17.809703Z
2024-05-11T02:10:46.849938Z
s3://sentinel-s1-l1c/GRD/2024/5/11/IW/DV/S1A_IW_GRDH_1SDV_20240511T021017_20240511T021046_053817_068A4C_EA7D
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
2024-05-11T02:10:17.809703Z
2024-05-11T02:10:46.849938Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240511T051433_V20240511T011653_20240511T043423.EOF
192.1320819664612
693000
Copernicus Ground Segment
2024-05-11T06:58:36.968106Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240511T021017_20240511T021046_053817_068A4C_EA7D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.30089473637997 -14.000038050135439,51.726695163576785 -13.869882508066766,51.14773468454301 -13.737148094314449,50.56942412141345 -13.603070635176788,50.044193027389845 -13.48000708706494,49.986465071964595 -13.717584067598688,49.94151549987196 -13.897528975461562,49.853785102180154 -14.257967302135519,49.80595789579216 -14.437253830667562,49.762696019911004 -14.617644281605322,49.717139813431636 -14.797494892805043,49.67366160969242 -14.977854619904145,49.645121732575035 -15.100314696077962,50.17456708666662 -15.225287710206453,50.759581046976194 -15.361764484866296,51.342433832582 -15.496043773175657,51.92058202409244 -15.627566267441365,52.119133295338564 -14.781407554659365,52.30089473637997 -14.000038050135439))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.43584
46.05117109483363
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
2024-05-11T08:27:06.907981Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/S14E052/2024/05/11/068A4C
2.0E-4
2.0E-4
true
block average
2
2
-13.0
52.0
-14.0
53.0
POLYGON((52.0 -13.931833336349282,52.30072687282912 -14.0,52.0 -14.0,52.0 -13.931833336349282))
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_068A4C_S14E052_2024_05_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068A4C_S14E052_2024_05_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068A4C_S14E052_2024_05_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068A4C_S14E052_2024_05_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068A4C_S14E052_2024_05_11_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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