https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2019-01-18T16:28:50.278832Z
2019-01-18T16:29:40.277020Z
s3://sentinel-s1-l1c/GRD/2019/1/18/IW/DV/S1B_IW_GRDH_1SDV_20190118T162915_20190118T162940_014551_01B1B2_7FBB
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-01-18T16:29:15.279421Z
2019-01-18T16:29:40.277020Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190118T184835_V20190118T144206_20190118T175936.EOF
347.23031964739795
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-18T19:05:24.578484Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190118T162915_20190118T162940_014551_01B1B2_7FBB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.753932525813273 30.841194607217354,22.136260898485673 30.9039728047798,22.40424970955931 30.94725000944683,22.806681930519975 31.011124914103313,23.075265760244296 31.053012170344438,23.478578677257484 31.11479551975815,23.747741647451665 31.155284041222252,24.01713172934893 31.195210663797234,24.34254513791947 31.242628302566317,24.1280584051067 32.325710987355215,24.09373336796627 32.50642709785895,24.04892339875066 32.74704698327146,23.718081820109244 32.70010776967577,23.444211012996853 32.660539213175824,23.170582979087378 32.62037483193379,22.76060274322043 32.55901425032533,22.48759481976625 32.51736666007825,22.07855865395193 32.453788190701445,21.806189262862354 32.41066669052192,21.417636135498412 32.348052410732954,21.46940369282504 32.10699277866701,21.508980719222194 31.925971419178133,21.672704412837845 31.20278603409482,21.753932525813273 30.841194607217354))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63569967616573
46.2969190580186
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/2019/1/18/IW/DV/S1B_IW_GRDH_1SDV_20190118T162850_20190118T162915_014551_01B1B2_8C03
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-01-18T16:28:50.278832Z
2019-01-18T16:29:15.277926Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190118T184835_V20190118T144206_20190118T175936.EOF
347.32356067165665
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-18T19:15:13.818588Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190118T162850_20190118T162915_014551_01B1B2_8C03
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.08870628070267 29.33382470099808,22.46796812895053 29.39723493988821,22.731674758256844 29.440639668185263,23.12765196924736 29.50476842311394,23.391911829336284 29.54686674017279,23.788708764972007 29.60902961719887,24.053508271611715 29.64981322521891,24.31851974748319 29.690068674786325,24.637142448834755 29.73770866554728,24.565995006912733 30.098799322221048,24.457003247192485 30.640218054383006,24.34254513791947 31.242628302566317,24.01713172934893 31.195210663797234,23.747741647451665 31.155284041222252,23.478578677257484 31.11479551975815,23.075265760244296 31.053012170344438,22.806681930519975 31.011124914103313,22.40424970955931 30.94725000944683,22.136260898485673 30.9039728047798,21.753932525813273 30.841194607217354,21.88505601342375 30.23778882360893,22.00829612840939 29.695523985417722,22.08870628070267 29.33382470099808))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65453335976426
46.31370839820562
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
2021-12-24T09:52:47.099527Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N30E021/2019/01/18/01B1B2
2.0E-4
2.0E-4
true
block average
2
2
31.0
21.0
30.0
22.0
POLYGON((21.93909809747564 30.0,21.885056013420108 30.237788823626154,21.753932525802032 30.841194607268243,21.718258388023504 31.0,22.0 31.0,22.0 30.0,21.93909809747564 30.0))
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_01B1B2_N30E021_2019_01_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01B1B2_N30E021_2019_01_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01B1B2_N30E021_2019_01_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01B1B2_N30E021_2019_01_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01B1B2_N30E021_2019_01_18_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