served from IRI/LDEO Climate Data Library
∫dT [ ICE CORE QUELCCAYA.cdf o18 ]: Oxygen 18 isotopic ratio data
CORE QUELCCAYA o18 Oxygen 18 isotopic ratio from ICE: Chemical measurements from ice cores.Independent Variables (Grids)
- Time
- grid: /T (YEAR A.D.) ordered (1984.5 YEAR A.D.) to (745.5 YEAR A.D.) by 1.0 N= 1240 pts :grid
Other Info
- bufferwordsize
- 8
- datatype
- doublearraytype
- file_missing_value
- 0.0
- missing_value
- NaN
- units
- per mil YEAR A.D.
- history
- noaa ftp site
Last updated: Wed, 13 Feb 2019 20:27:28 GMT
Data Views
Views
line plots
color bars
scatter
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
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 |
Note on units