https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-08T17:38:00.497848Z
2019-01-08T17:38:25.497002Z
s3://sentinel-s1-l1c/GRD/2019/1/8/IW/DV/S1B_IW_GRDH_1SDV_20190108T173800_20190108T173825_014405_01AD06_FE0E
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
2019-01-08T17:38:00.497848Z
2019-01-08T17:38:25.497002Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190108T182144_V20190108T142539_20190108T174309.EOF
347.79155059260324
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-08T18:36:37.946224Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190108T173800_20190108T173825_014405_01AD06_FE0E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.778738774 -18.214841035,12.357075563 -18.082532581,12.951228881 -17.944600899,13.544459348 -17.804868921,14.074051559 -17.678422512,14.02995867 -17.498136551,13.979884459 -17.319213475,13.934648159 -17.139133948,13.887585898 -16.959507989,13.83989012 -16.780045361,13.796522171 -16.599550749,13.687108797 -16.180705978,13.161237975 -16.30549431,12.572264889 -16.443520829,11.982467522 -16.579904395,11.408457869 -16.710860153,11.513435909 -17.131446662,11.554742862 -17.312673744,11.600531364 -17.492884192,11.645585291 -17.673269708,11.688709374 -17.854104885,11.736839283 -18.033803678,11.778738774 -18.214841035))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.41946
46.04833512375133
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
2021-12-24T09:23:08.216185Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S18E011/2019/01/08/01AD06
2.0E-4
2.0E-4
true
block average
2
2
-17.0
11.0
-18.0
12.0
POLYGON((11.727785421708814 -18.0,11.6887093740015 -17.854104885005768,11.645585291001746 -17.673269708006924,11.55474286200083 -17.31267374400362,11.513435908999844 -17.131446661999444,11.480626932378005 -17.0,12.0 -17.0,12.0 -18.0,11.727785421708814 -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_01AD06_S18E011_2019_01_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01AD06_S18E011_2019_01_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01AD06_S18E011_2019_01_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01AD06_S18E011_2019_01_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01AD06_S18E011_2019_01_08_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