https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-26T06:13:17.411396Z
2020-01-26T06:13:42.410722Z
s3://sentinel-s1-l1c/GRD/2020/1/26/IW/DV/S1B_IW_GRDH_1SDV_20200126T061317_20200126T061342_019984_025CDC_B1F2
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
2020-01-26T06:13:17.411396Z
2020-01-26T06:13:42.410722Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200126T080206_V20200126T035208_20200126T070938.EOF
192.4350819131579
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-26T08:21:09.370577Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200126T061317_20200126T061342_019984_025CDC_B1F2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.954764516708054 26.033840784055084,-3.3403465055613033 26.100774048018515,-3.6006574837217387 26.145335662219935,-3.9914919951329124 26.21129631721314,-4.252291404850999 26.25468043263107,-4.774466398861465 26.340027894786356,-5.03583873044313 26.381988787230068,-5.424298414411514 26.44341499605617,-5.52935426460355 25.901222571372315,-5.635033552921131 25.358996401031284,-5.717732032483665 24.93772242332949,-5.334239107494993 24.875654873023485,-5.076195564485099 24.83330086543537,-4.560638169757435 24.74726041969887,-4.3031269810676855 24.70357630786232,-3.9171982311376556 24.63722359366392,-3.660139593001084 24.592439133140815,-3.2793520533490934 24.525232118532262,-3.032307261419127 25.671683572606053,-2.954764516708054 26.033840784055084))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81283292679289
46.651160350127
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
2021-12-25T05:05:01.289740Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N25W003/2020/01/26/025CDC
2.0E-4
2.0E-4
true
block average
2
2
26.0
-3.0
25.0
-2.0
POLYGON((-2.962010285108721 26.0,-3.0 25.822572063188318,-3.0 26.0,-2.962010285108721 26.0))
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_025CDC_N25W003_2020_01_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025CDC_N25W003_2020_01_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025CDC_N25W003_2020_01_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025CDC_N25W003_2020_01_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025CDC_N25W003_2020_01_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