https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-23T19:26:55.918178Z
2024-05-23T19:27:20.916086Z
s3://sentinel-s1-l1c/GRD/2024/5/23/IW/DV/S1A_IW_GRDH_1SDV_20240523T192655_20240523T192720_054003_0690AB_7AEC
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
2024-05-23T19:26:55.918178Z
2024-05-23T19:27:20.916086Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240523T214654_V20240523T174419_20240523T210149.EOF
347.89468787426665
693000
Copernicus Ground Segment
2024-05-23T21:57:02.808701Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240523T192655_20240523T192720_054003_0690AB_7AEC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-20.025138327721066 14.429418044991305,-19.453742065521794 14.540372559383945,-18.880503318692853 14.650174749262165,-18.306697426896445 14.758563522250583,-17.737438541574562 14.864580373717088,-18.031885811577652 16.372249282027777,-18.60552641709615 16.26735309771174,-19.183694197732226 16.159941886598403,-19.761233858139555 16.050964048215814,-20.336859042266866 15.940679475366366,-20.025138327721066 14.429418044991305))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82922116053776
46.00987
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
2024-05-24T00:29:14.840242Z
Batch API, v4.357.2
s3://deafrica-sentinel-1/s1_rtc/N16W018/2024/05/23/0690AB
2.0E-4
2.0E-4
true
block average
2
2
17.0
-18.0
16.0
-17.0
POLYGON((-18.0 16.208983218357467,-17.95918564229678 16.0,-18.0 16.0,-18.0 16.208983218357467))
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_0690AB_N16W018_2024_05_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0690AB_N16W018_2024_05_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0690AB_N16W018_2024_05_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0690AB_N16W018_2024_05_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0690AB_N16W018_2024_05_23_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