ICE CORE GRIP o18: Oxygen 18 isotopic ratio data

GRIP Oxygen 18 isotopic ratio from ICE CORE: Chemical measurements from ice cores.

Independent Variables (Grids)

Time
grid: /T (kya) ordered (0.1 kya) to (249.7 kya) by 0.2 N= 1249 pts :grid

Other Info

datatype
realarraytype
missing_value
-99.999901
units
per mil
history
noaa ftp site

References

Dansgaard et. al, Evidence for general instability of past climate from a 250-kyr ice-core record, Nature, 364, 218-220 (1993).

Greenland Ice-core Project (GRIP) Members, Climate Instability during the last interglacial perdiod recorded in the GRIP ice core, Nature, 364, 203-207 (1993).

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

Data Views

T
[ T |]M


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. Average over 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 |
Convert units from per mil to

Note on units