https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-01-22T17:34:03.692850Z
2022-01-22T17:34:53.692014Z
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
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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
s3://sentinel-s1-l1c/GRD/2022/1/22/IW/DV/S1A_IW_GRDH_1SDV_20220122T173403_20220122T173428_041576_04F1F9_6638
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
2022-01-22T17:34:03.692850Z
2022-01-22T17:34:28.692432Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220122T180431_V20220122T160528_20220122T224028.EOF
346.81810381214814
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-22T18:24:06.742200Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220122T173403_20220122T173428_041576_04F1F9_6638
GRD
1
5
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313.0
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1.41E7
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POLYGON((16.850145670421266 -35.92000965652741,17.221658836584147 -35.83495321983254,17.49766295901928 -35.77088898112095,17.773223401648792 -35.70619495074511,18.185726742808445 -35.607978518387725,18.460167212578472 -35.5417209441392,18.870979365868397 -35.441170902616726,19.144285098152622 -35.37336545855172,19.49770788529817 -35.28457955535885,19.30347586895199 -34.75276788817151,19.17546591515344 -34.39795145899523,19.11367163508982 -34.2200259991209,19.056923171883692 -34.04084902258039,18.987865366141953 -33.86484102274264,18.959780922689475 -33.80786584207169,18.615337824667282 -33.89418837292403,18.35249440195998 -33.95926338543408,18.077112382716383 -34.02677433028081,17.672626435387418 -34.12460467892873,17.267216072525635 -34.221105369538925,16.996432476674705 -34.28469666500995,16.7252433718529 -34.347691211778184,16.36037811565904 -34.43162130125254,16.49570309957656 -34.848142746310906,16.612893481260585 -35.20558493227693,16.731044176221502 -35.56290399793325,16.850145670421266 -35.92000965652741))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.73766
45.55899305254776
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
2022-01-22T23:20:04.519596Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S35E017/2022/01/22/04F1F9
2.0E-4
2.0E-4
true
block average
2
2
-34.0
17.0
-35.0
18.0
POLYGON((17.0 -35.0,17.0 -34.0,18.0 -34.0,18.0 -35.0,17.0 -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_04F1F9_S35E017_2022_01_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F1F9_S35E017_2022_01_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F1F9_S35E017_2022_01_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F1F9_S35E017_2022_01_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F1F9_S35E017_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