occurence_id
OLE2 ZIKA[source_type location_type lat country lon status vector gaul_ad0 year polygon_admin country_id ]
OLE2 ZIKA country[ | occurence_id]	M
OLE2 ZIKA status[ | occurence_id]	M
OLE2 ZIKA lat[ | occurence_id]	M

SOURCES .OLE2 .ZIKA country 1 index .status 2 index .lat

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 occurence_id
• Differentiate along occurence_id
• Take differences along occurence_id

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

Convert units from degree_north to

Note on units