https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-09-19T03:26:36.126442Z
2020-09-19T03:27:01.125055Z
s3://sentinel-s1-l1c/GRD/2020/9/19/IW/DV/S1A_IW_GRDH_1SDV_20200919T032636_20200919T032701_034422_0400FA_9D74
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
2020-09-19T03:26:36.126442Z
2020-09-19T03:27:01.125055Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200919T053532_V20200919T010011_20200919T041741.EOF
191.980345915819
693000
Copernicus S1 Core Ground Segment - DPA
2020-09-19T05:56:16.693224Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200919T032636_20200919T032701_034422_0400FA_9D74
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.25968642619532 6.923826092168879,35.69399041041738 7.0402871115185715,35.153237602633624 7.1509011166184555,34.59406833969254 7.264563486189838,34.049173518767866 7.374600396689227,33.97977584396418 7.011844765525233,33.941662072590354 6.8311018540014,33.905594858232824 6.649938359112174,33.867371465409576 6.469206450136346,33.8324857497482 6.287791245435115,33.796975243873945 6.10649566401816,33.748651738370114 5.865862006341496,34.84122398384676 5.64143542986386,35.96031616169141 5.409220170462694,35.97270748474709 5.468853342259676,36.007760296133725 5.650919449338213,36.04688125366229 5.832133731317468,36.08265555080247 6.014043091969836,36.119152350262034 6.195798829764955,36.1574345696627 6.377180664960125,36.19476474265304 6.558757969747834,36.228455495022644 6.741086770228573,36.25968642619532 6.923826092168879))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83710537665097
46.04898226576547
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
2021-12-25T17:19:55.739512Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N06E034/2020/09/19/0400FA
2.0E-4
2.0E-4
true
block average
2
2
7.0
34.0
6.0
35.0
POLYGON((34.0 6.0,34.0 7.0,35.0 7.0,35.0 6.0,34.0 6.0))
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_0400FA_N06E034_2020_09_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0400FA_N06E034_2020_09_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0400FA_N06E034_2020_09_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0400FA_N06E034_2020_09_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0400FA_N06E034_2020_09_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