served from IRI/LDEO Climate Data Library
∂X Longitude: ∂X Longitude data
∂X Longitude.Independent Variables (Grids)
- Longitude (longitude)
- grid: /X (degree_east) periodic (0) to (2.5W) by 2.5 N= 144 pts :grid
Other Info
- datatype
- realarraytype
- gridid
- 188939480
- pointwidth
- 2.5
- scale_max
- null
- scale_min
- null
- standard_name
- longitude
- units
- unitless
Last updated: Fri, 18 Sep 2015 18:39:07 GMT
Data Views
Views
line plots
color bars
scatter| T | X | Y | |
 NOAA NCEP CPC Merged_Analysis monthly v0312 ver2 prcp_est[ X Y | T] | M | O=-1.25 | M |
|---|---|---|---|
| grid: /Y (degree_north) ordered (88.75S) to (88.75N) by 2.5 N= 72 pts :grid | M | ||
| grid: /T (months since 1960-01-01) ordered (Jan 1979) to (Sep 2003) by 1.0 N= 297 pts :grid | M | ||
 $partialdiff sub X$ Longitude[ X |] | M |
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
- Differentiate along X
- Take differences along X
RMS (root mean square with mean *not* removed) over X |
RMSA (root mean square with mean removed) over X |
Maximum over X |
Minimum over X |
Detrend (best-fit-line) over X |
Note on units