https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-28T17:03:24.521130Z
2024-01-28T17:03:49.519539Z
s3://sentinel-s1-l1c/GRD/2024/1/28/IW/DV/S1A_IW_GRDH_1SDV_20240128T170324_20240128T170349_052309_065320_B736
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
2024-01-28T17:03:24.521130Z
2024-01-28T17:03:49.519539Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240128T173937_V20240128T135354_20240128T171124.EOF
347.36324675936044
693000
Copernicus Ground Segment
2024-01-28T18:22:03.290063Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240128T170324_20240128T170349_052309_065320_B736
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.755301277604044 -28.463596404187086,23.123858841058315 -28.378860023991013,23.380956500595087 -28.31907349331861,23.632745023468395 -28.260000343188977,24.01277111804925 -28.169836391296407,24.26440978335531 -28.109475886614707,24.64149389978568 -28.018037864434618,24.895897198679524 -27.955668995082263,25.20975006800936 -27.877973758119573,25.101710037453923 -27.52022340732515,24.99158149238142 -27.162986641438614,24.93579996007361 -26.98457904914934,24.756767973330703 -26.38918867116316,24.44565551248568 -26.465925726287082,24.196368926358613 -26.526840132265043,23.8203011810199 -26.617798579916283,23.570926929563583 -26.677486048188452,23.320036274849574 -26.737038431150935,22.944365934079475 -26.8252664018535,22.692308749154854 -26.883834570181364,22.33138829868112 -26.96680395421442,22.347567125467997 -27.025992495385303,22.50448595816765 -27.56409281176961,22.552538706099327 -27.744467503067135,22.608056032795854 -27.923139755772947,22.655408503146127 -28.103705971798096,22.704130071171296 -28.28397295000143,22.755301277604044 -28.463596404187086))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33612
45.90222397645437
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
2024-01-28T20:15:41.905936Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S28E023/2024/01/28/065320
2.0E-4
2.0E-4
true
block average
2
2
-27.0
23.0
-28.0
24.0
POLYGON((23.0 -28.0,23.0 -27.0,24.0 -27.0,24.0 -28.0,23.0 -28.0))
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_065320_S28E023_2024_01_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065320_S28E023_2024_01_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065320_S28E023_2024_01_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065320_S28E023_2024_01_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065320_S28E023_2024_01_28_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