https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-17T18:35:16.577530Z
2024-05-17T18:35:41.576184Z
s3://sentinel-s1-l1c/GRD/2024/5/17/IW/DV/S1A_IW_GRDH_1SDV_20240517T183516_20240517T183541_053915_068DA2_3ADA
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
2024-05-17T18:35:16.577530Z
2024-05-17T18:35:41.576184Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240517T202600_V20240517T165457_20240517T201227.EOF
348.01461459783496
693000
Copernicus Ground Segment
2024-05-17T20:55:30.186691Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240517T183516_20240517T183541_053915_068DA2_3ADA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.969275088510289 6.1132967291945555,-5.412413905295587 6.228612396107548,-4.849384459237891 6.344554766354508,-4.293700491388986 6.458326210702209,-3.7491653241128495 6.5691754469449375,-3.822086982865038 6.931238990071983,-3.8934601546584724 7.293685962333445,-3.9305477356356087 7.474617359834446,-4.051577222907794 8.077426012899956,-4.5968007905921455 7.968062389174198,-5.159151545996163 7.854445540092312,-5.721853641162522 7.73993930980974,-6.279275955162155 7.62571166307829,-6.267988850803368 7.565737095408653,-6.231144614853123 7.384076733602,-6.191155131978197 7.203063432670589,-6.155156796277297 7.021223659188651,-6.04472242330263 6.476191632967556,-5.969275088510289 6.1132967291945555))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8248506989447
46.06192245746041
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
2024-05-17T22:43:16.014432Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N07W004/2024/05/17/068DA2
2.0E-4
2.0E-4
true
block average
2
2
8.0
-4.0
7.0
-3.0
POLYGON((-4.0 7.820536580657848,-3.8934601546580985 7.293685962331548,-3.8356274225703606 7.0,-4.0 7.0,-4.0 7.820536580657848))
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_068DA2_N07W004_2024_05_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068DA2_N07W004_2024_05_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068DA2_N07W004_2024_05_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068DA2_N07W004_2024_05_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068DA2_N07W004_2024_05_17_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