https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-12T16:37:28.666407Z
2024-05-12T16:37:53.665581Z
s3://sentinel-s1-l1c/GRD/2024/5/12/IW/DV/S1A_IW_GRDH_1SDV_20240512T163728_20240512T163753_053840_068B19_9498
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
2024-05-12T16:37:28.666407Z
2024-05-12T16:37:53.665581Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240512T171548_V20240512T132914_20240512T164644.EOF
347.0660649839477
693000
Copernicus Ground Segment
2024-05-12T17:48:54.867152Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240512T163728_20240512T163753_053840_068B19_9498
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.27877463634216 -32.98561886868714,30.624280590995223 -32.90642294239801,30.891336769436816 -32.84444480301009,31.158021055438248 -32.78190012337267,31.557346076097847 -32.68702563562668,31.823092435566515 -32.62307410483967,32.221001947700785 -32.526099325560054,32.485799043412705 -32.460754325575266,32.8454905752231 -32.37093541645218,32.724721013332655 -32.015295343210205,32.60490436815536 -31.65942921888099,32.48605219995717 -31.30342725618974,32.34875821968228 -30.888165761182062,31.99420876034685 -30.97645824243108,31.73322929152775 -31.040716980928046,31.341106090019586 -31.136118582320353,31.07925669216005 -31.199059061708937,30.685835257429545 -31.29247385769668,30.42312486268613 -31.354083662349275,30.160072554780506 -31.415157757286266,29.819782606231538 -31.493232898393806,29.946839014446525 -31.91112070130935,30.056676665757607 -32.26942357555616,30.16732562406273 -32.6276197256791,30.27877463634216 -32.98561886868714))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.71768
45.53002286509397
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
2024-05-12T19:54:26.298194Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/S32E032/2024/05/12/068B19
2.0E-4
2.0E-4
true
block average
2
2
-31.0
32.0
-32.0
33.0
POLYGON((32.38573291625993 -31.0,32.48605219996608 -31.303427256216317,32.71957122079858 -32.0,32.0 -32.0,32.0 -31.0,32.38573291625993 -31.0))
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_068B19_S32E032_2024_05_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068B19_S32E032_2024_05_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068B19_S32E032_2024_05_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068B19_S32E032_2024_05_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068B19_S32E032_2024_05_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