https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-07T07:02:58.654270Z
2019-01-07T07:03:25.968623Z
s3://sentinel-s1-l1c/GRD/2019/1/7/IW/DV/S1A_IW_GRDH_1SDV_20190107T070258_20190107T070325_025368_02CEFC_44EF
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
2019-01-07T07:02:58.654270Z
2019-01-07T07:03:25.968623Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190107T090259_V20190107T044207_20190107T075937.EOF
192.4820300226168
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-07T09:43:41.958719Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190107T070258_20190107T070325_025368_02CEFC_44EF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.067549044 27.060137859,-15.443261342 27.124643525,-15.695626901 27.167366779,-16.07453273 27.230600707,-16.327372679 27.272187686,-16.706982754 27.333711866,-16.960287232 27.374155492,-17.213774686 27.414139828,-17.562843979 27.468390613,-17.860246468 25.947364285,-17.515887262 25.892543662,-17.265808397 25.852180826,-17.015899978 25.811388257,-16.641359927 25.749395964,-16.391883576 25.7075337,-16.017997888 25.643941894,-15.768961884 25.601016668,-15.398185046 25.536264303,-15.225089554 26.336164822,-15.067549044 27.060137859))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75279953168947
46.08301332505696
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
2021-12-24T09:21:03.560183Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N25W017/2019/01/07/02CEFC
2.0E-4
2.0E-4
true
block average
2
2
26.0
-17.0
25.0
-16.0
POLYGON((-16.0 25.64083967826615,-17.0 25.808756559555746,-17.0 26.0,-16.0 26.0,-16.0 25.64083967826615))
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_02CEFC_N25W017_2019_01_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02CEFC_N25W017_2019_01_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02CEFC_N25W017_2019_01_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02CEFC_N25W017_2019_01_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02CEFC_N25W017_2019_01_07_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