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Summary
DescriptionLate glacial temperature curve1.jpg
Temperature curve of late glacial period, from NGRIP greenland ice core oxygen isotope ratio. Numbers thousands of years ago, time goes from right to left, up is warmer, down is colder. The periot spans from Lascaux interstadial to Heinrich event H1, and to Meiendorf/Bölling warm stage, and Allegöd warm stage, to Younger dryas and early holocene.
The dataset provides NGRIP δ18O
values, dust concentrations, and GICC05 ages in 5cm depth resolution for the
period 0-60 ka (δ18O) and 10-60 ka (dust).
Ruth et al., J. Geophys. Res., 108, 4098, 2003. DOI: 4010.1029/2002JD002376
Python code
drawing climate diagram in python 3
version 2.11
11.9.2020
import matplotlib.pyplot as plt
import numpy as np
import pandas as pd
from scipy import interpolate
from matplotlib.ticker import (MultipleLocator, AutoMinorLocator)
import scipy.signal
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{{Information |Description=Temperature curve of late glacial period, from NGRIP greenland ice core oxygen isotope ratio. Numbers thousands of years ago, time goes from right to left, up is warmer, down is colder. The periot spans from Lascaux interstadial