https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-07-18T03:56:03.610741Z
2021-07-18T03:56:28.608583Z
s3://sentinel-s1-l1c/GRD/2021/7/18/IW/DV/S1B_IW_GRDH_1SDV_20210718T035603_20210718T035628_027843_03528C_0AFE
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
2021-07-18T03:56:03.610741Z
2021-07-18T03:56:28.608583Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1373401905693
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-18T10:06:55.125898Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210718T035603_20210718T035628_027843_03528C_0AFE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.137442641794248 17.08664123701154,29.559504930587472 17.196206870564406,28.978283852654545 17.30459568447133,28.395811128594172 17.41140253285995,27.820440219354378 17.515115382472395,27.75051900045256 17.153181594876887,27.52454058840263 16.00804449358945,28.09484224847717 15.903299285663223,28.673132702683432 15.795435114246676,29.248160668361198 15.686538299314554,29.824553251395322 15.57574773586755,29.912011217336005 15.998435245218134,29.94905381152937 16.17992361594859,29.98586669391603 16.3614544454663,30.021709809119116 16.543169657533277,30.063218130625742 16.723797216398967,30.10169706186993 16.905005407557084,30.137442641794248 17.08664123701154))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86512506961684
46.06679
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
2021-12-26T08:52:01.608188Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/N16E029/2021/07/18/03528C
2.0E-4
2.0E-4
true
block average
2
2
17.0
29.0
16.0
30.0
POLYGON((30.0 16.43310660788864,29.912330590837264 16.0,29.0 16.0,29.0 17.0,30.0 17.0,30.0 16.43310660788864))
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_03528C_N16E029_2021_07_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03528C_N16E029_2021_07_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03528C_N16E029_2021_07_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03528C_N16E029_2021_07_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03528C_N16E029_2021_07_18_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