https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-26T03:24:19.236555Z
2024-03-26T03:24:44.234757Z
s3://sentinel-s1-l1c/GRD/2024/3/26/IW/DV/S1A_IW_GRDH_1SDV_20240326T032419_20240326T032444_053147_067046_75BE
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
2024-03-26T03:24:19.236555Z
2024-03-26T03:24:44.234757Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240326T063829_V20240326T023909_20240326T055639.EOF
192.1110556604152
693000
Copernicus Ground Segment
2024-03-26T07:43:52.593621Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240326T032419_20240326T032444_053147_067046_75BE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.127840973899666 15.995304294541063,37.56250891127097 16.103530412125053,36.98321446358659 16.212755397611176,36.405573233591376 16.319977500854357,35.83890896486198 16.423511941355358,35.73251347892994 15.880611897292635,35.695545692526906 15.699879236965867,35.625825756667055 15.337627850275739,35.58849123408937 15.15694955766087,35.54176783404387 14.916375127556709,36.10623867600462 14.811337726012537,36.67748732828447 14.703522684111089,37.25104745029816 14.593747064038375,37.81767406729799 14.483804978005406,37.82911648671877 14.543589662677183,37.86684565706253 14.72499541020838,37.90791294291597 14.905750196316276,37.98033427084257 15.26914610201794,38.02275507001006 15.449637951598543,38.060411785819056 15.631052679013951,38.09355644342304 15.813337205265324,38.127840973899666 15.995304294541063))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.9381
46.07972539489141
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
2024-03-26T09:47:33.615877Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/N15E036/2024/03/26/067046
2.0E-4
2.0E-4
true
block average
2
2
16.0
36.0
15.0
37.0
POLYGON((36.0 15.0,36.0 16.0,37.0 16.0,37.0 15.0,36.0 15.0))
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_067046_N15E036_2024_03_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067046_N15E036_2024_03_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067046_N15E036_2024_03_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067046_N15E036_2024_03_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067046_N15E036_2024_03_26_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