https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-01-22T17:34:28.693913Z
2022-01-22T17:35:18.691595Z
s3://sentinel-s1-l1c/GRD/2022/1/22/IW/DV/S1A_IW_GRDH_1SDV_20220122T173453_20220122T173518_041576_04F1F9_34FE
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
2022-01-22T17:34:53.693495Z
2022-01-22T17:35:18.691595Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220122T180431_V20220122T160528_20220122T224028.EOF
347.0688949564451
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-22T19:20:53.494720Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220122T173453_20220122T173518_041576_04F1F9_34FE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.869284188402935 -32.94464164386795,15.877934063348782 -32.94295222851292,16.245236346515327 -32.858380576871646,16.511925355748936 -32.79639676074999,16.77824364263078 -32.73384836546619,17.177021873740845 -32.638971904499066,17.442405229537975 -32.57502152831452,17.83977254225639 -32.47805211055321,18.104209728485152 -32.41271308223253,18.43619979034675 -32.32974138819887,18.37465137168936 -32.152201853633315,18.253886895018802 -31.796423313891793,18.077073146336257 -31.26185990662206,18.017225461748126 -31.08395667042559,17.95913584151811 -30.905633970914934,17.939564856570517 -30.847045839488892,17.612320439472953 -30.928604072387607,17.35169206809646 -30.99285376203519,16.960098867389007 -31.08824506225752,16.69860511927098 -31.151180696315237,16.305721015224904 -31.2445915160551,16.04337159149631 -31.30620068972958,15.780682698843169 -31.367275752437635,15.410413058307833 -31.45231038670695,15.537336215093909 -31.86984237153138,15.647178722939127 -32.22824550048854,15.757831787634824 -32.58654197164006,15.869284188402935 -32.94464164386795))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.93565
45.6866950978405
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
s3://sentinel-s1-l1c/GRD/2022/1/22/IW/DV/S1A_IW_GRDH_1SDV_20220122T173428_20220122T173453_041576_04F1F9_12AB
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
2022-01-22T17:34:28.693913Z
2022-01-22T17:34:53.692014Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220122T180431_V20220122T160528_20220122T224028.EOF
346.94585976604696
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-22T19:41:43.283964Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220122T173428_20220122T173453_041576_04F1F9_12AB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.351586087854404 -34.43334012039462,16.7252433718529 -34.347691211778184,16.996432476674705 -34.28469666500995,17.267216072525635 -34.221105369538925,17.672626435387418 -34.12460467892873,18.077112382716383 -34.02677433028081,18.35249440195998 -33.95926338543408,18.615337824667282 -33.89418837292403,18.959780922689475 -33.80786584207169,18.89932399972789 -33.62980351495717,18.772109923901983 -33.275182212608684,18.70981319346062 -33.09758403709164,18.648554395959934 -32.9197492205081,18.586588298462804 -32.742126162430694,18.525712380985027 -32.56425469269422,18.46523217001761 -32.38631053842459,18.44642235658898 -32.32745286993344,18.43619979034675 -32.32974138819887,18.104209728485152 -32.41271308223253,17.83977254225639 -32.47805211055321,17.442405229537975 -32.57502152831452,17.177021873740845 -32.638971904499066,16.77824364263078 -32.73384836546619,16.511925355748936 -32.79639676074999,16.245236346515327 -32.858380576871646,15.877934063348782 -32.94295222851292,16.008867666357975 -33.359954413757706,16.122228911545733 -33.71789425587022,16.236471867905664 -34.075719565180634,16.351586087854404 -34.43334012039462))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.83717
45.63630994070376
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
2022-01-22T23:20:15.428308Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S33E016/2022/01/22/04F1F9
2.0E-4
2.0E-4
true
block average
2
2
-32.0
16.0
-33.0
17.0
POLYGON((16.0 -33.0,16.0 -32.0,17.0 -32.0,17.0 -33.0,16.0 -33.0))
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_04F1F9_S33E016_2022_01_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F1F9_S33E016_2022_01_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F1F9_S33E016_2022_01_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F1F9_S33E016_2022_01_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F1F9_S33E016_2022_01_22_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
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