https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-26T05:23:02.690780Z
2021-05-26T05:23:27.689694Z
s3://sentinel-s1-l1c/GRD/2021/5/26/IW/DV/S1B_IW_GRDH_1SDV_20210526T052302_20210526T052327_027071_033BEF_A8BB
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
2021-05-26T05:23:02.690780Z
2021-05-26T05:23:27.689694Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.614188811277
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-26T07:15:54.686913Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210526T052302_20210526T052327_027071_033BEF_A8BB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.180269884344971 29.680384167547153,9.789067725008636 29.745478961714504,9.520292428778573 29.78948118109544,9.116958306537487 29.854418179626606,8.84795970705982 29.896997720222302,8.5774503663455 29.93922697036731,8.172567022164642 30.001333538122662,7.628764271931193 30.082672366916423,7.449868968124793 29.17964508409255,7.343344328693433 28.63760783935599,7.33039569173033 28.578444120568843,7.866084006975699 28.496325897070676,8.26396037308156 28.433882701563956,8.529411336491775 28.3915358349913,8.796596590114671 28.34835817424809,9.194129042340235 28.283080994431707,9.458391083015679 28.239003326863852,9.845785011021844 28.173395940353856,10.058725915269132 29.137780838764424,10.09972925446622 29.31859604184349,10.180269884344971 29.680384167547153))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76927268894877
46.60441249569406
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
2021-12-26T06:14:13.099657Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N28E010/2021/05/26/033BEF
2.0E-4
2.0E-4
true
block average
2
2
29.0
10.0
28.0
11.0
POLYGON((10.028303231916473 29.0,10.0 28.871817913364545,10.0 29.0,10.028303231916473 29.0))
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_033BEF_N28E010_2021_05_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033BEF_N28E010_2021_05_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033BEF_N28E010_2021_05_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033BEF_N28E010_2021_05_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033BEF_N28E010_2021_05_26_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