https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-20T17:38:01.778547Z
2019-05-20T17:38:26.776548Z
s3://sentinel-s1-l1c/GRD/2019/5/20/IW/DV/S1B_IW_GRDH_1SDV_20190520T173801_20190520T173826_016330_01EBBE_46B4
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
2019-05-20T17:38:01.778547Z
2019-05-20T17:38:26.776548Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190520T181236_V20190520T142540_20190520T174310.EOF
347.791923769816
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-20T18:24:57.663548Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190520T173801_20190520T173826_016330_01EBBE_46B4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.778118396128788 -18.21530107428042,12.356458158053925 -18.082998466149686,12.950614567096322 -17.945072816721083,13.543848155953185 -17.805346889100488,14.073625988344135 -17.67886191279991,14.029543103667873 -17.498572436884615,13.979470296444276 -17.319649587417956,13.934245530063851 -17.139567837700746,13.887190348413714 -16.95993902222547,13.83949241095959 -16.78047575067798,13.79613293155084 -16.599979624061927,13.686729088844913 -16.181225982743726,13.160674142344845 -16.3060524983186,12.571698280399806 -16.44407318068744,11.981898306809203 -16.580450891019556,11.4078863616494 -16.71140092282585,11.512853624016328 -17.131896498451148,11.554151947263486 -17.313125326560836,11.599942044086724 -17.49333619058396,11.644988563593925 -17.673724162624595,11.688101011583218 -17.85456173474411,11.73622925546171 -18.034260644537415,11.778118396128788 -18.21530107428042))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.41324
46.04568985967185
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
2021-12-24T16:09:42.061270Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S18E011/2019/05/20/01EBBE
2.0E-4
2.0E-4
true
block average
2
2
-17.0
11.0
-18.0
12.0
POLYGON((11.727053325247992 -18.0,11.688101011581876 -17.854561734738894,11.644988563591575 -17.6737241626147,11.554151947264824 -17.313125326566457,11.512853624015737 -17.131896498448626,11.479928629888636 -17.0,12.0 -17.0,12.0 -18.0,11.727053325247992 -18.0))
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_01EBBE_S18E011_2019_05_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01EBBE_S18E011_2019_05_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01EBBE_S18E011_2019_05_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01EBBE_S18E011_2019_05_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01EBBE_S18E011_2019_05_20_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