GHE | R Documentation |
Functions for plotting scematics and carrying out some simple climate analysis plus a number of other functions.
p.hydrostatic
the pressure at a given height under the assumption
of hydrostatic balance.
forcings
Time series plot of solar forcing. gcr
retrieves
galactic cosmic ray data and sunspots
the sunspot data.
jgr2014
R-code for reproducing figures in the publication JGR2014.
HITRAN
function plotting IR spectral lines.
solarsystem
Emission temperature of the objectys in the solar system.
Keelercurve
time series of CO2.
blackbody
code to plot the Planck function - blackbody radiation
co2
co2.temp
plots scatteer plots between ln(CO2) and temperature.
p.hydrostatic(z,p0 = 1013.250,Temp = 288,g = 9.81,
k = 1.38e-23,M = 0.027/6.022e+23)
sunspots(url="http://sidc.oma.be/DATA/monthssn.dat")
forcings()
gcr()
jgr2014()
HITRAN(param=2, plot = TRUE,xlim=c(1,20),ylim=c(0.1,100))
solarsystem()
Keelercurve(url="ftp://ftp.cmdl.noaa.gov/ccg/co2/trends/co2_mm_mlo.txt",
urlbg="http://www.realclimate.org/images/raffinery.jpg")
blackbody(h=6.64e-34,k=1.38e-23,c=3.00e8,HITRAN = TRUE)
co2(url="ftp://ftp.cmdl.noaa.gov/ccg/co2/trends/co2_mm_mlo.txt",
plot=TRUE,Temp=TRUE)
co2.temp()
vostoc()
T.e(R,A,S0=1367,rho=5.67e-8)
stand(x,ii=NULL)
ma.filt(x, n)
colorbar(yymm,fig=c(0.33,0.66,0.30,0.34),breaks,col)
prettygraph(t,y,col="black",tshadeoffset=0.1,yshadeoffset=0.1)
largesymbols(x,y,col="blue",cex=3)
IR(x,levels)
rot(x,angle=80)
sol(x,y,r=10)
piler(lw,x,y)
testrot()
gauss.filt(x, n)
elninoyrs(ylim=c(-10,10),yrs=NULL,col="grey90",lwd=7)
prepareData(tempfil= "~/ferret_scripts/ncep-ta.nc")
AtmOverturning()
emissionHeigth(ncep=TRUE)
Hulbert1931Tz(x,xb=3300,S=1.35e6,rho=5.67e-8,alpha=0.10)
supportDiag()
olr.corr()
GHE()
GHEschematic()
GeoChaos(X.0=c(-0.1,0.1,0),N=10000,R=0.1,nu=1,sigma=5)
LorenzSystem(X.0=c(-0.1,0.1,0),N=100000,sigma=10,beta=8/3, rho=28)
greenhouseeffect()
caldat(julian)
julday(mm, id, iyyy)
z |
height in m. |
p0 |
mean pressure at mean sea-level |
Temp |
surface temperature |
g |
acceleration due to gravity in m/s^2 |
k |
Boltzmann constant |
.
M |
mass ratio for air |
url |
URL of data source. |
urlbg |
URL of background graphics. |
param |
parameter |
h |
Planck constant in Js |
c |
speed of light in m/s |
R |
distance from the sun |
A |
planetary albedo |
S0 |
'solar constant' |
x |
time series/horizontal coordinate or parameter for equation in Hulbert (1931) |
.
y |
time series/vertical coordinate |
.
angle |
angle in degrees |
.
n |
filter window width |
.
levels |
Vertical levels |
.
t |
time axis |
.
lw |
long-wave |
.
HITRAN |
TRUE: use the prvided HITRAN data |
plot |
TRUE: plot the results |
fig |
see |
yymm |
year and month |
breaks |
see |
tshadeoffset |
graphics adjustmant |
yshadeoffset |
graphics adjustmant |
cex |
see |
r |
radius |
tempfil |
File name for temperature data after processing with Ferret |
ylim |
see |
lwd |
see |
yrs |
years |
col |
see |
ncep |
FLAG - TRUE plot NCEP |
xb |
parameter for equation in Hulbert (1931) |
S |
The 'solar constant' |
rho |
Stefan-Boltzman's constant or parameters for the for Lorenz/GeoChaos system. |
alpha |
The albedo |
X.0 |
initial conditions for Lorenz/GeoChaos system. |
N |
length of integration |
sigma |
parameters for the for Lorenz/GeoChaos system. |
beta |
parameters for the for Lorenz/GeoChaos system. |
nu |
parameters for the for Lorenz/GeoChaos system. |
julian |
julian day |
mm |
month |
id |
day |
iyyy |
year |
R.E. Benestad
print("emissionHeigth()")
emissionHeigth()
print("AtmOverturning()")
AtmOverturning()
print("olr.corr()")
olr.corr()
# other plots...
print("jgr2014()")
jgr2014()
## Not run:
print("co2()")
co2()
## End(Not run)
print("LorenzSystem()")
LorenzSystem()
print("GeoChaos()")
GeoChaos()
print("GHE()")
GHE()
print("greenhouseeffect()")
greenhouseeffect()
print("blackbody()")
blackbody()
print("solarsystem()")
solarsystem()
print("supportDiag()")
supportDiag()
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