https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-04-23T16:05:32.787508Z
2022-04-23T16:06:22.786320Z
s3://sentinel-s1-l1c/GRD/2022/4/23/IW/DV/S1A_IW_GRDH_1SDV_20220423T160557_20220423T160622_042903_051F23_9111
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
2022-04-23T16:05:57.787664Z
2022-04-23T16:06:22.786320Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220423T163326_V20220423T155715_20220423T223215.EOF
347.1355589981215
693000
Copernicus Ground Segment
2022-04-23T17:11:34.271455Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220423T160557_20220423T160622_042903_051F23_9111
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.602859661286924 32.26601497082806,28.004447131798518 32.33078509917093,28.280986969779434 32.37458813015324,28.696292345577238 32.4391562708912,28.97348859499528 32.481441777532226,29.38976428553538 32.54372628611656,29.667597754656413 32.58448453082363,29.94568061056348 32.62462924850556,30.2324239072063 32.665339255782385,30.088059429950977 33.387030791302784,29.931080439647097 34.16855116480538,29.63928050911835 34.12822996741051,29.356306393948508 34.08842557282948,29.073598884519246 34.047971469630966,28.65004549617317 33.98607549742598,28.368020393310054 33.94400404220996,27.945507348864396 33.87968975615635,27.664186828087598 33.836011282906014,27.255684764585723 33.77135836069138,27.43690994153792 32.98875315132125,27.602859661286924 32.26601497082806))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63813074065569
46.51203941254628
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/2022/4/23/IW/DV/S1A_IW_GRDH_1SDV_20220423T160532_20220423T160557_042903_051F23_FD2D
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
2022-04-23T16:05:32.787508Z
2022-04-23T16:05:57.786165Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220423T163326_V20220423T155715_20220423T223215.EOF
347.2370026791687
693000
Copernicus Ground Segment
2022-04-23T17:11:27.785297Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220423T160532_20220423T160557_042903_051F23_FD2D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.943775390308204 30.759546882014195,28.341510022891722 30.824889295457567,28.612606272307982 30.868675944770875,29.02082433439304 30.933466604623277,29.293585335672326 30.97599327601167,29.70318912885737 31.038706346190864,29.976542718978674 31.07979200654662,30.25011419661378 31.120296632157782,30.528174404542664 31.160834935619597,30.2324239072063 32.665339255782385,29.94568061056348 32.62462924850556,29.667597754656413 32.58448453082363,29.38976428553538 32.54372628611656,28.97348859499528 32.481441777532226,28.696292345577238 32.4391562708912,28.280986969779434 32.37458813015324,28.004447131798518 32.33078509917093,27.602859661286924 32.26601497082806,27.818815725969795 31.301431902852265,27.860314865017163 31.120744356912073,27.90254718945154 30.9401801162586,27.943775390308204 30.759546882014195))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67714826789045
46.54008240257112
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
2022-04-23T19:04:23.915137Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N32E029/2022/04/23/051F23
2.0E-4
2.0E-4
true
block average
2
2
33.0
29.0
32.0
30.0
POLYGON((29.0 32.0,29.0 33.0,30.0 33.0,30.0 32.0,29.0 32.0))
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_051F23_N32E029_2022_04_23_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_051F23_N32E029_2022_04_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_051F23_N32E029_2022_04_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_051F23_N32E029_2022_04_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_051F23_N32E029_2022_04_23_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