https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-06T03:29:44.451202Z
2024-05-06T03:30:17.758492Z
s3://sentinel-s1-l1c/GRD/2024/5/6/IW/DV/S1A_IW_GRDH_1SDV_20240506T032944_20240506T033017_053745_0687B5_A7E7
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
2024-05-06T03:29:44.451202Z
2024-05-06T03:30:17.758492Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240506T050544_V20240506T010840_20240506T042610.EOF
192.4361789869615
693000
Copernicus Ground Segment
2024-05-06T05:23:07.915791Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240506T032944_20240506T033017_053745_0687B5_A7E7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.232842554267506 26.26748756039662,37.85006605268496 26.333726425796495,37.590339220235855 26.378045517518224,37.33396119598462 26.421301187610414,36.95442686354467 26.484438667222307,36.69818267696676 26.526456030043548,36.31497397453546 26.58837957744027,35.763348584014516 26.67557981792446,35.728079459186915 26.494956839740844,35.659374506381354 26.13322424277699,35.589566472147126 25.771646432548856,35.55420707607947 25.59092316445181,35.51961926015177 25.410072949777163,35.449527740159255 25.04850478135572,35.39970890711305 24.79393685869065,35.94316737486127 24.705510676285904,36.19649012990361 24.66357188352238,36.57618531866182 24.599859705373703,36.829124790555504 24.556849730197584,37.20825343669778 24.49153306857444,37.45822875313919 24.44790774059301,37.82755766708733 24.382640478804486,37.84111718700204 24.457030517032642,37.877449146118614 24.638586162505575,37.916955597891125 24.8195795664492,37.95823515371763 25.000261042828935,37.99834867836386 25.18114954811822,38.03733683983475 25.362236899842202,38.078795003792656 25.54289164954308,38.156934274217825 25.9050414464139,38.19364860019777 26.08652752656758,38.232842554267506 26.26748756039662))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8438988493267
46.39810489589256
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
2024-05-06T08:37:01.165117Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N25E036/2024/05/06/0687B5
2.0E-4
2.0E-4
true
block average
2
2
26.0
36.0
25.0
37.0
POLYGON((36.0 25.0,36.0 26.0,37.0 26.0,37.0 25.0,36.0 25.0))
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_0687B5_N25E036_2024_05_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0687B5_N25E036_2024_05_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0687B5_N25E036_2024_05_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0687B5_N25E036_2024_05_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0687B5_N25E036_2024_05_06_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