https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-02-19T15:55:03.427767Z
2018-02-19T15:55:53.425525Z
s3://sentinel-s1-l1c/GRD/2018/2/19/IW/DV/S1A_IW_GRDH_1SDV_20180219T155528_20180219T155553_020677_0236B3_C4E2
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
2018-02-19T15:55:28.426645Z
2018-02-19T15:55:53.425525Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0252964130575
693000
Copernicus S1 Core Ground Segment - UPA
2018-02-19T16:53:01.165037Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180219T155528_20180219T155553_020677_0236B3_C4E2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.313115741 -4.211863015,36.422963526 -3.967986423,37.507995341 -3.728009013,37.469144292 -3.547173619,37.42774668 -3.366817025,37.38734071 -3.18624515,37.348699138 -3.005289577,37.318404962 -2.822494387,37.282115541 -2.641035731,37.235761695 -2.461806685,37.195136918 -2.281317935,37.18238621 -2.221731535,36.09830501 -2.459101076,34.989678458 -2.70087177,35.002376241 -2.760641271,35.042851826 -2.941685049,35.08923849 -3.121438,35.125027893 -3.303514109,35.154880722 -3.486896701,35.193389631 -3.668386684,35.23347985 -3.849533839,35.27462174 -4.030452758,35.313115741 -4.211863015))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80602
46.28049220800808
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/2018/2/19/IW/DV/S1A_IW_GRDH_1SDV_20180219T155503_20180219T155528_020677_0236B3_0844
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
2018-02-19T15:55:03.427767Z
2018-02-19T15:55:28.425163Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.01432498397
693000
Copernicus S1 Core Ground Segment - UPA
2018-02-19T16:53:02.315415Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180219T155503_20180219T155528_020677_0236B3_0844
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.6397286 -5.722622248,36.748479775 -5.477263518,37.841287255 -5.233258899,37.800972076 -5.052689656,37.761367995 -4.871874675,37.720805905 -4.691282347,37.603493751 -4.148568337,37.566557038 -3.967194867,37.507995341 -3.728009013,36.422963526 -3.967986423,35.313115741 -4.211863015,35.3681575 -4.452496241,35.404699302 -4.634440308,35.520685091 -5.178896874,35.560801757 -5.360069453,35.599859183 -5.541480324,35.6397286 -5.722622248))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75497
46.18641351717718
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
2022-01-21T13:43:49.965099Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S04E037/2018/02/19/0236B3
2.0E-4
2.0E-4
true
block average
2
2
-3.0
37.0
-4.0
38.0
POLYGON((37.34782251002851 -3.0,37.38734070999952 -3.1862451499974647,37.46914429200243 -3.5471736190108722,37.50799534100003 -3.7280090130001824,37.56655703800024 -3.9671948670011234,37.57323780439074 -4.0,37.0 -4.0,37.0 -3.0,37.34782251002851 -3.0))
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_0236B3_S04E037_2018_02_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0236B3_S04E037_2018_02_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0236B3_S04E037_2018_02_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0236B3_S04E037_2018_02_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0236B3_S04E037_2018_02_19_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