https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-09T15:28:40.352426Z
2024-04-09T15:29:04.619241Z
s3://sentinel-s1-l1c/GRD/2024/4/9/IW/DV/S1A_IW_GRDH_1SDV_20240409T152840_20240409T152904_053358_067876_0D91
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
2024-04-09T15:28:40.352426Z
2024-04-09T15:29:04.619241Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240409T173852_V20240409T135354_20240409T171124.EOF
347.89791574435503
693000
Copernicus Ground Segment
2024-04-09T17:48:19.310905Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240409T152840_20240409T152904_053358_067876_0D91
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.645422811367176 -13.905866164521413,44.20742849215069 -13.778483893267683,44.77404296951226 -13.648627767836576,45.3400382686569 -13.517491671055316,45.89886175080823 -13.38663113156391,45.75531332385529 -12.788787329011468,45.60917555290651 -12.17536587188293,45.05270518933327 -12.304920223719254,44.491626837985635 -12.434279132119133,43.925051330048206 -12.563618479071046,43.36559571276888 -12.690038294757041,43.50687579298871 -13.305755545464354,43.645422811367176 -13.905866164521413))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51677
45.78689168572564
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
2024-04-10T13:18:26.893253Z
Batch API, v4.336.0
s3://deafrica-sentinel-1/s1_rtc/S14E043/2024/04/09/067876
2.0E-4
2.0E-4
true
block average
2
2
-13.0
43.0
-14.0
44.0
POLYGON((43.64542281136718 -13.905866164521502,43.43671831739245 -13.0,44.0 -13.0,44.0 -13.825498920617669,43.64542281136718 -13.905866164521502))
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_067876_S14E043_2024_04_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067876_S14E043_2024_04_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067876_S14E043_2024_04_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067876_S14E043_2024_04_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067876_S14E043_2024_04_09_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