https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-03T16:01:33.754184Z
2018-11-03T16:02:02.762913Z
s3://sentinel-s1-l1c/GRD/2018/11/3/IW/DV/S1A_IW_GRDH_1SDV_20181103T160133_20181103T160202_024425_02AD34_7C9C
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
2018-11-03T16:01:33.754184Z
2018-11-03T16:02:02.762913Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181103T183213_V20181103T142623_20181103T174353.EOF
347.92981644233345
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-03T18:45:29.452331Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181103T160133_20181103T160202_024425_02AD34_7C9C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.085802934 -12.437967985,35.621664573 -12.316959511,36.194617978 -12.186294058,36.767012666 -12.054451266,37.320540606 -11.92572073,37.264147741 -11.687218081,37.220833273 -11.506966862,37.136998918 -11.14583643,37.096495838 -10.964956071,37.05458672 -10.784413415,37.016352903 -10.603021531,36.974907068 -10.422390183,36.944237486 -10.302777474,36.393396827 -10.429821318,35.82386153 -10.560079822,35.253850323 -10.689322038,34.720811242 -10.809147635,34.750788142 -10.929195155,34.79100063 -11.110483778,34.827982178 -11.292507411,34.868667605 -11.473701216,34.907845207 -11.655240665,34.989126169 -12.017678504,35.031150867 -12.198593152,35.085802934 -12.437967985))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.41093
45.99728621093323
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
2021-12-23T17:07:05.731036Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S11E037/2018/11/03/02AD34
2.0E-4
2.0E-4
true
block average
2
2
-10.0
37.0
-11.0
38.0
POLYGON((37.0 -10.531751476659817,37.016352902999365 -10.603021530996728,37.05458672000118 -10.784413415005485,37.1043429423934 -11.0,37.0 -11.0,37.0 -10.531751476659817))
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_02AD34_S11E037_2018_11_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02AD34_S11E037_2018_11_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02AD34_S11E037_2018_11_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02AD34_S11E037_2018_11_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02AD34_S11E037_2018_11_03_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