served from IRI/LDEO Climate Data Library
detrended-bfl detrended-bfl ∂Y ∂X detrended-bfl ∫dX [ IGOSS TOPEX NOAA ssha climatology ] : ∂Y ∂X Sea Surface Height Anomaly data
ssha ssha ssha int_dX adif partial_X partial_Y adif adif adif adif ∂Y ∂X Sea Surface Height Anomaly from IGOSS TOPEX NOAA: NOAA TOPEX/POSEIDON Altimeter Gridded Sea Level Analysis.Independent Variables (Grids)
- Time (time)
- grid: /T (days since 1960-01-01) ordered [ (16 Oct 1960 - 15 Nov 1960) (16 Nov 1960 - 15 Dec 1960) (16 Dec 1960 - 15 Jan 1961) (16 Jan 1961 - 15 Feb 1961) (16 Feb 1961 - 15 Mar 1961) (16 Mar 1961 - 15 Apr 1961) (16 Apr 1961 - 15 May 1961) (16 May 1961 - 15 Jun 1961) (16 Jun 1961 - 15 Jul 1961) (16 Jul 1961 - 15 Aug 1961) (16 Aug 1961 - 15 Sep 1961) (16 Sep 1961 - 15 Oct 1961)] :grid
- Longitude (longitude)
- grid: /X (degree_east) ordered (4E) to (4W) by 4.0 N= 89 pts :grid
- Latitude (latitude)
- grid: /Y (degree_north) ordered (59S) to (59N) by 1.0 N= 119 pts :grid
Other Info
- bufferwordsize
- 8
- CE
- null
- CS
- null
- datatype
- doublearraytype
- missing_value
- NaN
- units
- 0.572957795130823 meter radian-1 north
- history
- IGOSS TOPEX NOAA ssha
- Monthly mean sea surface height anomaly. USA
detrended-bfl detrended-bfl $partialdiff sub Y$ $partialdiff sub X$ detrended-bfl $integral dX$ [ IGOSS TOPEX NOAA ssha climatology ]- Averaged over T2[16 Oct 1992 - 15 Oct 1993, 16 Oct 2000 - 15 Oct 2001] minimum 0.0% data present
References
Cheney, B., L. Miller, R. Agreen, N. Doyle, and J. Lillibridge. 1994. TOPEX/POSEIDON: The 2-cm Solution. J. Geophys. Res., 99 (C12), 24555-24564.
Last updated: Tue, 19 May 2015 19:52:55 GMT
Data Views
Views
data as colors
data as contours
colors with land
contours with land
colors with coasts| T | X | Y | |
 detrended-bfl detrended-bfl $partialdiff sub Y$ $partialdiff sub X$ detrended-bfl $integral dX$ [ IGOSS TOPEX NOAA ssha climatology ] [ X Y T |] | M | M | M |
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Filters
Here are some filters that are useful for manipulating data. There are actually many more available, but they have to be entered manually. See Ingrid Function Documentation for more information.- Monthly Climatology calculates a monthly climatology by averaging over all years.
- anomalies calculates the difference between the (above) monthly climatology and the original data.
- Integrate along X Y T
- Differentiate along X Y T
- Take differences along X Y T
RMS (root mean square with mean *not* removed) over X Y T | X Y X T Y T | X Y T |
RMSA (root mean square with mean removed) over X Y T | X Y X T Y T | X Y T |
Maximum over X Y T | X Y X T Y T | X Y T |
Minimum over X Y T | X Y X T Y T | X Y T |
Detrend (best-fit-line) over X Y T | X Y X T Y T | X Y T |
Note on units