https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-28T06:13:11.431429Z
2024-02-28T06:13:29.375161Z
s3://sentinel-s1-l1c/GRD/2024/2/28/IW/DV/S1A_IW_GRDH_1SDV_20240228T061311_20240228T061329_052755_066231_D4CE
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
2024-02-28T06:13:11.431429Z
2024-02-28T06:13:29.375161Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240228T061231_V20240228T053202_20240228T120702.EOF
192.6664964675933
693000
Copernicus Ground Segment
2024-02-28T07:16:05.470860Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240228T061311_20240228T061329_052755_066231_D4CE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.0468487036519147 30.214978132073607,-2.4483290764802206 30.281340012594324,-2.718528260793157 30.32525947614561,-3.124087450774278 30.390062773636178,-3.395217290962379 30.432637646857692,-3.666174901334336 30.474587727325922,-4.071852731827903 30.536280109127823,-4.614989272721282 30.616781186519106,-4.803263824095225 29.661662515780616,-4.265107504680317 29.58061831852457,-3.996647063803219 29.539325415174673,-3.5944690081609 29.47638786891134,-3.192908534874018 29.412257150750193,-2.925840003038193 29.368890641045375,-2.6582404960425414 29.32486582152312,-2.260148685462624 29.258309032483346,-2.1675451068640803 29.672365339955878,-2.1263667566111515 29.853107988622327,-2.0862808017049446 30.034034859717373,-2.0468487036519147 30.214978132073607))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82769592113934
46.64348686409392
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
2024-02-28T09:32:16.522628Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/N29W004/2024/02/28/066231
2.0E-4
2.0E-4
true
block average
2
2
30.0
-4.0
29.0
-3.0
POLYGON((-3.0 29.38093271955573,-3.5944690081648156 29.476387868911974,-4.0 29.539841142817146,-4.0 30.0,-3.0 30.0,-3.0 29.38093271955573))
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_066231_N29W004_2024_02_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066231_N29W004_2024_02_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066231_N29W004_2024_02_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066231_N29W004_2024_02_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066231_N29W004_2024_02_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