https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-29T05:21:29.098749Z
2024-03-29T05:21:54.097393Z
s3://sentinel-s1-l1c/GRD/2024/3/29/IW/DV/S1A_IW_GRDH_1SDV_20240329T052129_20240329T052154_053192_0671F5_1D3F
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
2024-03-29T05:21:29.098749Z
2024-03-29T05:21:54.097393Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240329T052231_V20240329T044241_20240329T111741.EOF
193.2883070749327
693000
Copernicus Ground Segment
2024-03-29T06:06:48.700866Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240329T052129_20240329T052154_053192_0671F5_1D3F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.280027411164875 38.69054271974327,11.854196663484805 38.7537033160171,11.554571009135447 38.79714189360764,11.104458750886785 38.86085918492039,10.803942688432874 38.90237393210307,10.352520667266107 38.963195899154485,10.051148935993522 39.00277425074043,9.749444893936783 39.041574604069936,9.428579457074495 39.08192774838848,9.27877622711889 38.36112677907613,9.117583296690103 37.58063619348889,9.431832166850423 37.539939437175256,9.727329833764884 37.50085840520058,10.022517128336466 37.461040296839606,10.464705183716633 37.39993496660732,10.759094777587219 37.35828197515989,11.200063419765929 37.2944332143765,11.493625041768935 37.25095725921752,11.910870371311944 37.187813201790355,12.057489089067696 37.788664336515566,12.099732401344097 37.96938996756454,12.146159693949597 38.14948886607944,12.280027411164875 38.69054271974327))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51282404998391
46.41002822910065
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
2024-03-29T08:36:46.012881Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/N38E009/2024/03/29/0671F5
2.0E-4
2.0E-4
true
block average
2
2
39.0
9.0
38.0
10.0
POLYGON((9.204193541753366 38.0,9.411552508091198 39.0,10.0 39.0,10.0 38.0,9.204193541753366 38.0))
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_0671F5_N38E009_2024_03_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0671F5_N38E009_2024_03_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0671F5_N38E009_2024_03_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0671F5_N38E009_2024_03_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0671F5_N38E009_2024_03_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