https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-05T02:18:00.444477Z
2024-03-05T02:18:29.482662Z
s3://sentinel-s1-l1c/GRD/2024/3/5/IW/DV/S1A_IW_GRDH_1SDV_20240305T021800_20240305T021829_052840_066519_2240
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
2024-03-05T02:18:00.444477Z
2024-03-05T02:18:29.482662Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240305T052244_V20240305T012506_20240305T044236.EOF
192.0964338359674
693000
Copernicus Ground Segment
2024-03-05T06:37:43.586476Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240305T021800_20240305T021829_052840_066519_2240
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.657714680785105 -12.213346378330938,50.08558353128929 -12.084219614689534,49.50899135935922 -11.952781651402022,48.932953526984406 -11.820174550053002,48.41664597769985 -11.700220110016463,48.27462582515594 -12.300024098678012,48.18845165388492 -12.660654924616912,48.05740512676129 -13.201254358283034,48.02717832247204 -13.32314821454374,48.5455970491226 -13.444556081300458,49.12410820815708 -13.578639582868306,49.70377343311753 -13.711511462165799,50.28369629644866 -13.842955616111443,50.478744028745034 -12.996398533389778,50.657714680785105 -12.213346378330938))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51845988716696
46.07745941133295
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
2024-03-05T07:57:49.375247Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/S13E050/2024/03/05/066519
2.0E-4
2.0E-4
true
block average
2
2
-12.0
50.0
-13.0
51.0
POLYGON((50.65771468078514 -12.213346378330867,50.4779142466678 -13.0,50.0 -13.0,50.0 -12.064710288008971,50.65771468078514 -12.213346378330867))
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_066519_S13E050_2024_03_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066519_S13E050_2024_03_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066519_S13E050_2024_03_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066519_S13E050_2024_03_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066519_S13E050_2024_03_05_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