https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-29T05:14:33.380456Z
2024-04-29T05:14:58.378538Z
s3://sentinel-s1-l1c/GRD/2024/4/29/IW/DV/S1A_IW_GRDH_1SDV_20240429T051433_20240429T051458_053644_0683B5_40DB
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
2024-04-29T05:14:33.380456Z
2024-04-29T05:14:58.378538Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240429T051442_V20240429T043428_20240429T110928.EOF
192.8927999978701
693000
Copernicus Ground Segment
2024-04-29T05:49:37.409703Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240429T051433_20240429T051458_053644_0683B5_40DB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.233257059783403 34.05541786671222,12.82125382040338 34.12036628244913,12.539411046761687 34.163941215532866,12.116109492672734 34.22809034937044,11.83355538671404 34.270045213444384,11.409203611173243 34.331756389301546,11.125960701317915 34.372080757920706,10.842448758205759 34.41175020304316,10.549112684575537 34.452059804507655,10.403953000694786 33.730414960701914,10.329930747587172 33.369727374581544,10.292160043940822 33.18948533098953,10.243824042475833 32.94952880274652,10.531965450235333 32.90884963025415,10.81270259435534 32.86853937560648,11.23003533726992 32.80738060470992,11.509024161465309 32.765674801695944,11.925169701664544 32.70223762759915,12.20211992298422 32.65920455230376,12.47888702709555 32.615548802242664,12.883147173774368 32.55060563767296,12.940091225051573 32.79067599076092,13.107220283533927 33.51348392978756,13.233257059783403 34.05541786671222))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64475944806515
46.52999997193179
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
2024-04-29T07:24:19.270292Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N33E011/2024/04/29/0683B5
2.0E-4
2.0E-4
true
block average
2
2
34.0
11.0
33.0
12.0
POLYGON((11.0 33.0,11.0 34.0,12.0 34.0,12.0 33.0,11.0 33.0))
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_0683B5_N33E011_2024_04_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0683B5_N33E011_2024_04_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0683B5_N33E011_2024_04_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0683B5_N33E011_2024_04_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0683B5_N33E011_2024_04_29_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