served from IRI/LDEO Climate Data Library
detrended-bfl [ JONES landonly t_air ]: air temperature anomaly data
t_air air temperature anomaly from JONES landonly: Land air temperature anomaly grids.Independent Variables (Grids)
- Time
- grid: /T (months since 1960-01-01) ordered (Jan 1851) to (Dec 1993) by 1.0 N= 1716 pts :grid
- longitude
- grid: /X (degree_east) periodic (2.5E) to (2.5W) by 5.0 N= 72 pts :grid
- latitude
- grid: /Y (degree_north) ordered (87.5S) to (87.5N) by 5.0 N= 36 pts :grid
Other Info
- bufferwordsize
- 8
- CE
- null
- CS
- null
- datatype
- doublearraytype
- missing_value
- NaN
- units
- degree_Celsius
- standard units*
- degree_Kelvin
References
Jones, P. D., S. C. B. Raper, R. S. Bradley, H. F. Diaz, P. M. Kelly, and T. M. L. Wigley, 1986a: Northern Hemisphere surface air temperature variations, 1851--1984. J. Clim. Appl. Met., 25, 161--179.Jones, P. D., S. C. B. Raper, R. S. Bradley, H. F. Diaz, P. M. Kelly, and T. M. L. Wigley, 1986b: Southern Hemisphere surface air temperature variations, 1851--1984. J. Clim. Appl. Met., 25, 1213--1230.
Last updated: Fri, 18 Sep 2015 18:39:07 GMT
Data Views
Views
data as colors
data as contours
colors with land
contours with land
colors with coasts| T | X | Y | |
 detrended-bfl [ JONES landonly t_air ][ X Y | T] | M | M | 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 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