https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-16T17:11:51.553645Z
2023-05-16T17:12:20.589367Z
s3://sentinel-s1-l1c/GRD/2023/5/16/IW/DV/S1A_IW_GRDH_1SDV_20230516T171151_20230516T171220_048562_05D752_6C89
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
2023-05-16T17:11:51.553645Z
2023-05-16T17:12:20.589367Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230516T172727_V20230516T170312_20230516T233812.EOF
347.1282684644112
693000
Copernicus Ground Segment
2023-05-16T17:51:51.978879Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230516T171151_20230516T171220_048562_05D752_6C89
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.160300101949888 32.22012552938168,11.567406025494607 32.285793748821476,11.842354714381242 32.329348643012786,12.255251615600782 32.39355629135611,12.531621309254222 32.43572865278895,12.806639693015935 32.47705734928802,13.220824394736924 32.5380969200556,13.498814384288355 32.57825425466066,13.786634018500703 32.61914479732491,13.736843834611278 32.8564092642793,13.458388379697805 34.24147079474019,13.164299339614086 34.20088645826915,12.882576773427893 34.16130544636941,12.60111881559598 34.12107977406622,12.179435910294352 34.059535909909044,11.898655174263702 34.017705451713724,11.478004619385008 33.953762054412394,11.197922984828661 33.910337040224086,10.78208825795957 33.844606968252165,10.936470692198379 33.18050191591922,10.979296204633826 32.999965381319136,11.020856236230808 32.8192285179854,11.160300101949888 32.22012552938168))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70607810326628
46.52587266022322
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
2023-05-16T23:05:14.862644Z
Batch API, v4.205.0
s3://deafrica-sentinel-1/s1_rtc/N32E011/2023/05/16/05D752
2.0E-4
2.0E-4
true
block average
2
2
33.0
11.0
32.0
12.0
POLYGON((11.160300101949932 32.22012552938167,11.0 32.90992841816577,11.0 33.0,12.0 33.0,12.0 32.35386331733474,11.160300101949932 32.22012552938167))
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_05D752_N32E011_2023_05_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D752_N32E011_2023_05_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D752_N32E011_2023_05_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D752_N32E011_2023_05_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D752_N32E011_2023_05_16_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 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