served from IRI/LDEO Climate Data Library

*Time*(time)- grid: /T (months since 1960-01-01) ordered (Dec 1992) to (May 2002) by 1.0 N= 114 pts :grid
*Longitude*(longitude)- grid: /X (degree_east) ordered (2E) to (2W) by 4.0 N= 90 pts :grid
*Latitude*(latitude)- grid: /Y (degree_north) ordered (59S) to (59N) by 1.0 N= 119 pts :grid

*CE*- null
*CS*- null
*datatype*- realarraytype
*missing_value*- NaN
*units*- 1.44 meter year
^{-2} *history*- $partialdiff sub X$ $partialdiff sub Y$ detrended-bfl $partialdiff sub T$ $integral dX$ $partialdiff sub T$ $integral dX$ detrended-bfl [ IGOSS TOPEX NOAA ssha ]
- Monthly mean sea surface height anomaly.
**USA**

- Monthly mean sea surface height anomaly.

- $partialdiff sub X$ $partialdiff sub Y$ detrended-bfl $partialdiff sub T$ $integral dX$ $partialdiff sub T$ $integral dX$ detrended-bfl [ IGOSS TOPEX NOAA ssha ] climatology
- $partialdiff sub X$ $partialdiff sub Y$ detrended-bfl $partialdiff sub T$ $integral dX$ $partialdiff sub T$ $integral dX$ detrended-bfl [ IGOSS TOPEX NOAA ssha ]
- Monthly mean sea surface height anomaly.
**USA**

Averaged over T2[Dec 1992 - Nov 1993, Dec 2000 - Nov 2001] minimum 0.0% data present - Monthly mean sea surface height anomaly.

- $partialdiff sub X$ $partialdiff sub Y$ detrended-bfl $partialdiff sub T$ $integral dX$ $partialdiff sub T$ $integral dX$ detrended-bfl [ IGOSS TOPEX NOAA ssha ]

- $partialdiff sub X$ $partialdiff sub Y$ detrended-bfl $partialdiff sub T$ $integral dX$ $partialdiff sub T$ $integral dX$ detrended-bfl [ IGOSS TOPEX NOAA ssha ]

Last updated: *Tue, 19 May 2015 19:52:55 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