Description Usage Format Details Source Examples
The potsdam
data frame contains daily data of maximum, average
and minimum air temperature, precipitation and air pressure (1979-2013)
from the weather station at Potsdam, Germany
1 |
This data frame contains the following columns:
a character vector; calendar date (yyyy-mm-dd)
a numeric vector; daily maximum air temperature in deg. C
a numeric vector; daily average air temperature in deg. C
a numeric vector; daily minimum air temperature in deg. C
a numeric vector; daily precipitation in mm
a numeric vector; daily air pressure in hPa
The original data comes from ECA&D (see link below) and was assembled into a readable csv file. Note that this data must not be used for commercial purposes, see http://eca.knmi.nl/documents/ECAD_datapolicy.pdf. Quote from the document: "These data, which include many GCOS-defined Essential Climate Variables (ECVs) for the atmosphere near the surface, are strictly for use in non-commercial research and education projects only."
http://eca.knmi.nl/dailydata/customquery.php
1 2 3 4 |
[1] "date" "tmax" "tavg" "tmin" "prec" "press"
date tmax tavg tmin prec press
1 1979-01-01 -8.2 -14.3 -19.2 0.1 1008.4
2 1979-01-02 -7.8 -10.1 -13.1 0.0 1017.3
3 1979-01-03 -6.3 -8.6 -11.4 0.6 1015.7
4 1979-01-04 -7.5 -10.1 -12.5 0.4 1013.8
5 1979-01-05 -9.5 -12.5 -15.9 0.0 1024.3
6 1979-01-06 -9.0 -12.8 -14.4 0.0 1033.1
'data.frame': 12784 obs. of 6 variables:
$ date : Factor w/ 12784 levels "1979-01-01","1979-01-02",..: 1 2 3 4 5 6 7 8 9 10 ...
$ tmax : num -8.2 -7.8 -6.3 -7.5 -9.5 -9 -2.4 0.6 0.7 1.7 ...
$ tavg : num -14.3 -10.1 -8.6 -10.1 -12.5 -12.8 -8.9 -0.2 0.3 -0.4 ...
$ tmin : num -19.2 -13.1 -11.4 -12.5 -15.9 -14.4 -17.3 -2.4 0 -2 ...
$ prec : num 0.1 0 0.6 0.4 0 0 2.3 1.3 4.9 0 ...
$ press: num 1008 1017 1016 1014 1024 ...
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.