T
OLE2 ROMS-BACKUP[salt lon_rho temp lat_rho ]
grid: /xi_rho (unitless) ordered (NaN) to (NaN) by NaN N= 397 pts :grid
grid: /eta_rho (unitless) ordered (NaN) to (NaN) by NaN N= 324 pts :grid
grid: /s_rho (unitless) ordered (NaN) to (NaN) by NaN N= 32 pts :grid
grid: /T (months since 1960-01-01) ordered (Jan 1997) to (Dec 2008) by 1.0 N= 144 pts :grid	O=0.5
min $partialdiff sub T$ [ OLE2 ROMS-BACKUP temp ] [ | T]	M

SOURCES .OLE2 .ROMS-BACKUP temp ngridtable T partial [xi_rho eta_rho s_rho ]minover

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 T
• Differentiate along T
• Take differences along T

Average over T |
RMS (root mean square with mean *not* removed) over T |
RMSA (root mean square with mean removed) over T |
Maximum over T |
Minimum over T |
Detrend (best-fit-line) over T |

Convert units from 12 degree_Kelvin year-1 to

Note on units