https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-12T05:14:31.867931Z
2024-03-12T05:14:56.865956Z
s3://sentinel-s1-l1c/GRD/2024/3/12/IW/DV/S1A_IW_GRDH_1SDV_20240312T051431_20240312T051456_052944_0668AD_CCBA
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
2024-03-12T05:14:31.867931Z
2024-03-12T05:14:56.865956Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240312T051524_V20240312T043426_20240312T110926.EOF
192.8940170232731
693000
Copernicus Ground Segment
2024-03-12T05:48:14.199167Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240312T051431_20240312T051456_052944_0668AD_CCBA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.23384064852528 34.05535943483841,12.82183919115774 34.120314521210666,12.539997603372074 34.163894032928276,12.116697770941013 34.22805002854209,11.834144779202362 34.27000948486155,11.409794621751018 34.3317275658428,11.126552754730776 34.37205654882962,10.84304182550808 34.4117306168721,10.549814171514505 34.45203043484387,10.404630964873688 33.73038592351667,10.330598644591232 33.369698301598596,10.292818717080566 33.18945681024812,10.244477200284724 32.94950010131329,10.532511456102469 32.908830971771735,10.813247489675932 32.868516174887745,11.230578808540896 32.80735065298003,11.509566553072537 32.765640329374534,11.786912593517641 32.723520178825204,12.20265982106035 32.659158778776884,12.479425904777978 32.61549852369734,12.883684567307226 32.550548718050834,12.940635748169106 32.790618937899005,13.107786987188806 33.51342614204176,13.23384064852528 34.05535943483841))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64739443691589
46.5326364741865
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
2024-03-12T07:44:32.940250Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/N33E011/2024/03/12/0668AD
2.0E-4
2.0E-4
true
block average
2
2
34.0
11.0
33.0
12.0
POLYGON((11.0 33.0,11.0 34.0,12.0 34.0,12.0 33.0,11.0 33.0))
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_0668AD_N33E011_2024_03_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0668AD_N33E011_2024_03_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0668AD_N33E011_2024_03_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0668AD_N33E011_2024_03_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0668AD_N33E011_2024_03_12_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