https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-08T04:17:04.950808Z
2023-12-08T04:17:29.949141Z
s3://sentinel-s1-l1c/GRD/2023/12/8/IW/DV/S1A_IW_GRDH_1SDV_20231208T041704_20231208T041729_051558_063963_EE94
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
2023-12-08T04:17:04.950808Z
2023-12-08T04:17:29.949141Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231208T041453_V20231208T033653_20231208T101153.EOF
192.8695323556452
693000
Copernicus Ground Segment
2023-12-08T04:47:16.738489Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231208T041704_20231208T041729_051558_063963_EE94
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.548503814638707 33.68260072273013,27.14349340209761 33.74676625779811,26.868410623356425 33.789534868151016,26.455278745311006 33.85253820463886,26.17952370582779 33.89377168481531,25.765398682981793 33.95446505392515,25.4889918816222 33.99415387822172,25.212330245628557 34.03322220006697,24.87587082196732 34.07983019357147,24.730950934695286 33.35799744217516,24.57472724447988 32.576676393439854,24.90537613680545 32.52962116414134,25.177273093991907 32.49022387115034,25.448931718736013 32.4502407375926,25.85596638703424 32.38917059050823,26.127016452095482 32.347728924443516,26.5331248816889 32.28447764454123,26.803548644233985 32.24158636390877,27.20172614010103 32.17730238745266,27.381252259174722 32.95976140847587,27.548503814638707 33.68260072273013))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66782665236357
46.24866921388431
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
2023-12-08T15:55:33.892217Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N33E024/2023/12/08/063963
2.0E-4
2.0E-4
true
block average
2
2
34.0
24.0
33.0
25.0
POLYGON((24.65937001226311 33.0,24.859843587637965 34.0,25.0 34.0,25.0 33.0,24.65937001226311 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_063963_N33E024_2023_12_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063963_N33E024_2023_12_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063963_N33E024_2023_12_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063963_N33E024_2023_12_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063963_N33E024_2023_12_08_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