https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-07T04:23:40.266123Z
2018-01-07T04:24:05.264639Z
s3://sentinel-s1-l1c/GRD/2018/1/7/IW/DV/S1B_IW_GRDH_1SDV_20180107T042340_20180107T042405_009060_01031E_A92B
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
2018-01-07T04:23:40.266123Z
2018-01-07T04:24:05.264639Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180107T062235_V20180107T020458_20180107T052228.EOF
192.9523300392303
693000
Copernicus S1 Core Ground Segment - DPA
2018-01-07T06:45:03.971010Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180107T042340_20180107T042405_009060_01031E_A92B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.761440901 34.86490124,25.358450129 34.927786534,25.0822707 34.97005434,24.667475283 35.032278586,24.39059924 35.072974144,23.974775391 35.132832693,23.697224886 35.171946306,23.419410951 35.210424491,23.049377205 35.260613336,23.015134753 35.080052863,22.748602572 33.75757555,23.111971342 33.706911027,23.384795329 33.668116737,23.657372893 33.628721847,24.06577026 33.568506496,24.337717954 33.527616352,24.74515596 33.465164926,25.016454513 33.422788663,25.412350023 33.359806836,25.55212357 33.961628811,25.721236917 34.684054061,25.761440901 34.86490124))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64295886003765
46.09676372983592
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
2022-01-20T11:15:53.232511Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N34E023/2018/01/07/01031E
2.0E-4
2.0E-4
true
block average
2
2
35.0
23.0
34.0
24.0
POLYGON((23.0 34.0,23.0 35.0,24.0 35.0,24.0 34.0,23.0 34.0))
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_01031E_N34E023_2018_01_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01031E_N34E023_2018_01_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01031E_N34E023_2018_01_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01031E_N34E023_2018_01_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01031E_N34E023_2018_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