https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-08T04:08:33.764160Z
2024-02-08T04:09:02.771483Z
s3://sentinel-s1-l1c/GRD/2024/2/8/IW/DV/S1A_IW_GRDH_1SDV_20240208T040833_20240208T040902_052462_065839_FC85
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
2024-02-08T04:08:33.764160Z
2024-02-08T04:09:02.771483Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240208T054328_V20240208T014133_20240208T045903.EOF
191.9675981384441
693000
Copernicus Ground Segment
2024-02-08T06:45:44.200436Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240208T040833_20240208T040902_052462_065839_FC85
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.507250513051233 4.619856358822544,24.38959329633966 4.853051121402841,23.29461813962525 5.07954233879731,23.282584576492678 5.021484419185328,23.21033084105477 4.659113130091658,23.172431887788985 4.47828621372275,23.136552576426936 4.297033267941173,23.061841213398132 3.935124226114691,23.025507800018964 3.753946820252991,22.98808425565398 3.572991562099169,22.964039994657824 3.452348608226804,24.056826295668365 3.2231639076572147,25.171386969268966 2.9880681248507495,25.194413987578354 3.109342138494706,25.233445286097915 3.29058014110226,25.269797036554824 3.4723827457311995,25.30810103729907 3.6537694013060644,25.34506111678246 3.835437151197278,25.507250513051233 4.619856358822544))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.826
46.13160527455108
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
2024-02-08T08:19:56.721180Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N04E025/2024/02/08/065839
2.0E-4
2.0E-4
true
block average
2
2
5.0
25.0
4.0
26.0
POLYGON((25.507250513051222 4.619856358822544,25.379086735783297 4.0,25.0 4.0,25.0 4.725692174304239,25.507250513051222 4.619856358822544))
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_065839_N04E025_2024_02_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065839_N04E025_2024_02_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065839_N04E025_2024_02_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065839_N04E025_2024_02_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065839_N04E025_2024_02_08_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