served from IRI/LDEO Climate Data Library

*Time*(time)- grid: /T (months since 1960-01-01) ordered (Jan 1985) to (Dec 1992) by 1.0 N= 96 pts :grid
*Longitude*(longitude)- grid: /X (degree_east) periodic (0) to (2.5W) by 2.5 N= 144 pts :grid
*Latitude*(latitude)- grid: /Y (degree_north) ordered (90N) to (90S) by 2.5 N= 73 pts :grid

*units*- mb
*standard units**- 100 kilogram meter
^{-1}second^{-2}

Last updated: *Wed, 13 Feb 2019 20:27:28 GMT*

T | X | Y | |

ECMWF GGA psfc[ Y X | T] | M | M | M |
---|

- 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 Y X T
- Differentiate along Y X T
- Take differences along Y X T

RMS (root mean square with mean *not* removed) over Y X T | Y X Y T X T | Y X T |

RMSA (root mean square with mean removed) over Y X T | Y X Y T X T | Y X T |

Maximum over Y X T | Y X Y T X T | Y X T |

Minimum over Y X T | Y X Y T X T | Y X T |

Detrend (best-fit-line) over Y X T | Y X Y T X T | Y X T |

Note on units