https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-17T04:51:55.688773Z
2021-07-17T04:52:42.032428Z
s3://sentinel-s1-l1c/GRD/2021/7/17/IW/DV/S1B_IW_GRDH_1SDV_20210717T045224_20210717T045242_027829_03521B_6127
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
2021-07-17T04:52:24.719954Z
2021-07-17T04:52:42.032428Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2764870492711
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-17T09:28:05.760976Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210717T045224_20210717T045242_027829_03521B_6127
GRD
1
5
327.0
313.0
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1.41E7
1.21E7
1.07E7
POLYGON((16.671072106739707 21.61143930035104,16.076754442931776 21.71915720005639,15.482730344454888 21.824537696361144,14.885202336464905 21.92823164359847,14.294684998845074 22.02843011985871,14.25953428774586 21.84767401649613,14.188085526817591 21.486156253075492,14.153747640107754 21.305156047847344,14.117555506374677 21.10839162155402,14.703890542633616 21.007615142353544,15.297649951562331 20.90336206175385,15.88671167373112 20.797749928997373,16.472048099019062 20.690655189224426,16.532100506439264 21.072315036773436,16.573072651828404 21.25303092570602,16.629022994283435 21.431006490239838,16.671072106739707 21.61143930035104))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.93874014555733
46.04625
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/2021/7/17/IW/DV/S1B_IW_GRDH_1SDV_20210717T045155_20210717T045224_027829_03521B_0C5D
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
2021-07-17T04:51:55.688773Z
2021-07-17T04:52:24.718462Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3176341458287
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-17T14:52:58.135043Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210717T045155_20210717T045224_027829_03521B_0C5D
GRD
1
5
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313.0
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POLYGON((17.018627409986628 23.241077832587642,16.417643066560927 23.348151026464627,15.813092070492889 23.45336454127318,15.207721643641758 23.556213527490325,14.608245333385431 23.655585692997622,14.561325928812828 23.41695987427372,14.421008541023745 22.69363326804006,14.384979983165366 22.512947747654316,14.350400034635614 22.332017663469536,14.294684998845074 22.02843011985871,14.885202336464905 21.92823164359847,15.482730344454888 21.824537696361144,16.076754442931776 21.71915720005639,16.671072106739707 21.61143930035104,16.696190401712347 21.734039277639102,16.81304242362048 22.277319647695563,17.018627409986628 23.241077832587642))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87318621465278
46.05064
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
2021-12-26T08:48:59.733752Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/N21E014/2021/07/17/03521B
2.0E-4
2.0E-4
true
block average
2
2
22.0
14.0
21.0
15.0
POLYGON((14.747261562433136 21.0,14.117555506374794 21.10839162155398,14.188085526818929 21.486156253082708,14.28915633944691 22.0,15.0 22.0,15.0 21.0,14.747261562433136 21.0))
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_03521B_N21E014_2021_07_17_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_03521B_N21E014_2021_07_17_AREA.tif
Normalized Scattering Area
geotiff
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FLOAT
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Little Endian
s1_rtc_03521B_N21E014_2021_07_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03521B_N21E014_2021_07_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03521B_N21E014_2021_07_17_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