https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-06T06:03:23.034177Z
2024-01-06T06:03:48.033007Z
s3://sentinel-s1-l1c/GRD/2024/1/6/IW/DV/S1A_IW_GRDH_1SDV_20240106T060323_20240106T060348_051982_064802_F0FF
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
2024-01-06T06:03:23.034177Z
2024-01-06T06:03:48.033007Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240106T060939_V20240106T052350_20240106T115850.EOF
193.0440940708657
693000
Copernicus Ground Segment
2024-01-06T06:37:09.945146Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240106T060323_20240106T060348_051982_064802_F0FF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.3385394645310278 36.01351908121466,0.9246811953174496 36.0771112305753,0.6332342189419621 36.120966729361605,0.20512168093887592 36.18402597544756,-0.08380593172669237 36.22566122141525,-0.5177436290545644 36.286803231651184,-0.8073949816913648 36.326688607354114,-1.097330338614461 36.36587144851185,-1.3958031722774775 36.40542931577444,-1.5077843421566155 35.86467202149882,-1.5837899860547258 35.50427670106509,-1.620999749675328 35.3239709705188,-1.667133838093691 35.14485098663919,-1.7011532923330097 34.96411968641733,-1.7117346211776092 34.904514196884634,-1.422997240254166 34.86518243776864,-1.1412461274900552 34.82610334630797,-0.7151953611974283 34.76570626522392,-0.4342644102162989 34.725015124797665,-0.008151056669112842 34.66198901215574,0.27327126889525016 34.619493301891495,0.5579678839522627 34.5758021286555,0.9719856511262632 34.51099081728051,1.0270083626245141 34.7513292395134,1.0675252034046518 34.93226555056303,1.1149201750553261 35.112128039649555,1.2045803667251629 35.472673173555016,1.2506992910181576 35.652753241049375,1.2958041785723178 35.832996725886034,1.3385394645310278 36.01351908121466))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69739
46.55685853034949
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
2024-01-06T08:05:09.459674Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N35E000/2024/01/06/064802
2.0E-4
2.0E-4
true
block average
2
2
36.0
0.0
35.0
1.0
POLYGON((0.0 35.0,0.0 36.0,1.0 36.0,1.0 35.0,0.0 35.0))
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_064802_N35E000_2024_01_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064802_N35E000_2024_01_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064802_N35E000_2024_01_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064802_N35E000_2024_01_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064802_N35E000_2024_01_06_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