served from IRI/LDEO Climate Data Library

*Time*(time)- grid: /T (months since 1960-01-01) ordered (0000 1 Oct 1992) to (0000 1 Mar 1995) by 1.0 N= 30 pts :grid
*Longitude*(longitude)- grid: /X (degree_east) periodic (0.5W) to (1.5W) by 1.0 N= 360 pts :grid
*Latitude*(latitude)- grid: /Y (degree_north) ordered (74.5S) to (74.5N) by 1.0 N= 150 pts :grid

*bufferwordsize*- 8
*CE*- null
*CS*- null
*datatype*- doublearraytype
*file_missing_value*- 999.0
*missing_value*- NaN
*units*- 0.22797266319526 meter radian
^{-2}north year^{2} *history*- $integral dT$ $integral dT$ $partialdiff sub X$ $integral dT$ $partialdiff sub Y$ detrended-bfl detrended-bfl $partialdiff sub T$ detrended-bfl [ IGOSS TOPEX UTCSR ssh ]
- Monthly mean sea surface height.
**USA**

- Monthly mean sea surface height.

- $integral dT$ $integral dT$ $partialdiff sub X$ $integral dT$ $partialdiff sub Y$ detrended-bfl detrended-bfl $partialdiff sub T$ detrended-bfl [ IGOSS TOPEX UTCSR ssh ] climatology
- $integral dT$ $integral dT$ $partialdiff sub X$ $integral dT$ $partialdiff sub Y$ detrended-bfl detrended-bfl $partialdiff sub T$ detrended-bfl [ IGOSS TOPEX UTCSR ssh ]
- Monthly mean sea surface height.
**USA**

Averaged over T2[16 Sep 1992 - 15 Sep 1993, 16 Sep 1993 - 15 Sep 1994] minimum 0.0% data present - Monthly mean sea surface height.

- $integral dT$ $integral dT$ $partialdiff sub X$ $integral dT$ $partialdiff sub Y$ detrended-bfl detrended-bfl $partialdiff sub T$ detrended-bfl [ IGOSS TOPEX UTCSR ssh ]

- $integral dT$ $integral dT$ $partialdiff sub X$ $integral dT$ $partialdiff sub Y$ detrended-bfl detrended-bfl $partialdiff sub T$ detrended-bfl [ IGOSS TOPEX UTCSR ssh ]

Last updated: *Fri, 18 Sep 2015 18:39:07 GMT*

- 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