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Time series.ncl
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load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"
load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"
load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/shea_util.ncl"
begin
f = addfile("WSY.nc","r")
f1 = addfile("WSY_tsiS.nc","r")
f2 = addfile("WSY_ghg.nc","r")
f3 = addfile("WSY_vol.nc","r")
f4 = addfile("WSY_lucc.nc","r")
ts = f->TS
ts1 = f1->TS
ts2 = f2->TS
ts3 = f3->TS
ts4 = f4->TS
pre = f->TS
time = f->time
time2 = f3->time
time3 = f2->time
lat = f->lat
lon = f->lon
ts!0 = "time"
ts!1 = "lat"
ts!2 = "lon"
pre!0 = "time"
pre!1 = "lat"
pre!2 = "lon"
ts&time = time
pre&time = time
; ts&lat@units = "degree_north"
; ts&lon@units = "degree_east"
; latS = 37.8
; latN = 53.
; lonL = 87.7
; lonR = 122.2
; latS = 15.
; latN = 55.
; lonL = 70.
; lonR = 140.
latS = 0.
latN = 90.
lonL = 0.
lonR = 360.
dimTime = dimsizes(time)
dimTime2 = dimsizes(time2)
dimTime3 = dimsizes(time3)
tsF = new(dimTime,float)
tsF1 = new(dimTime,float)
tsF2 = new(dimTime3,float)
tsF3 = new(dimTime2,float)
tsF4 = new(dimTime,float)
preF = new(dimTime,float)
tsF = wgt_areaave_Wrap(ts(:,{latS:latN},{lonL:lonR}),1 , 1., 0)
; tsF1 = wgt_areaave_Wrap(ts1(:,{latS:latN},{lonL:lonR}),1 , 1., 0)
; tsF2 = wgt_areaave_Wrap(ts2(:,{latS:latN},{lonL:lonR}),1 , 1., 0)
tsF3 = wgt_areaave_Wrap(ts3(:,{latS:latN},{lonL:lonR}), 1, 1., 0)
; tsF4 = wgt_areaave_Wrap(ts4(:,{latS:latN},{lonL:lonR}), 1, 1., 0)
yF = new(2000,float)
yF1 = new(2000,float)
yF2 = new(2000,float)
yF3 = new(2000,float)
yF4 = new(2000,float)
; pyF = new(2000,float)
year = new(2000,integer)
a = 0
; a = 499
yts = 0.
yts1 = 0.
yts2 = 0.
yts3 = 0.
yts4 = 0.
; ypre = 0.
do i=0,23999
yts = yts + tsF(i)
; yts1 = yts1 + tsF1(i)
; yts2 = yts2 + tsF2(i)
; yts4 = yts4 + tsF4(i)
; ypre = ypre + preF(i)
if((i + 1) % 12 .eq. 0) then
yF(a) = yts / 12. - 272.15
; yF1(a) = yts1 / 12. - 272.15
; yF2(a) = yts2 / 12. - 272.15
; yF4(a) = yts4 / 12. - 272.15
; pyF(a) = ypre / 12.
year(a) = a + 1
yts = 0.
; yts1 = 0.
; yts2 = 0.
; yts4 = 0.
; ypre = 0.
a = a + 1
end if
end do
a = 500
do i=0,17999
yts3 = yts3 + tsF3(i)
if((i + 1) % 12 .eq. 0) then
yF3(a) = yts3 / 12. - 272.15
yts3 = 0.
a = a + 1
end if
end do
dF = new(200,float)
; pdF = new(200,float)
decade = new(200,integer)
a = 0
dts = 0.
; dpre = 0.
; do i=50,199
do i=0,1498
dts = dts + yF(i)
; dpre = dpre + pyF(i)
if((i + 1) % 10 .eq. 0) then
dF(a) = dts / 10.
; pdF(a) = dpre / 10.
decade(a) = (a * 10)
dts = 0.
; dpre = 0.
a = a + 1
end if
end do
pa = avg(yF(1849:1999))
; pa1 = avg(yF1(1849:1948))
; pa2 = avg(yF2(1849:1948))
pa3 = avg(yF3(1849:1999))
; pa4 = avg(yF4(1849:1948))
; print(pa-273.15)
; ta = avg(pyF)
do i=0,1999
; pyF(i) = pyF(i) - ta
yF(i) = yF(i) - pa
; yF1(i) = yF1(i) - pa1
; yF2(i) = yF2(i) - pa2
yF3(i) = yF3(i) - pa3
; yF4(i) = yF4(i) - pa4
end do
wks = gsn_open_wks("png","tab")
res = True
res@gsnScale = True
res@gsnMaximize = True
res@vpHeightF = 0.43
res@vpWidthF = 0.85
res@tiYAxisString = ""
;--------bar chart------
; res@tiMainString = "Surface Tempreture"
; res@gsnXYBarChart = True
; plot = gsn_csm_xy(wks,time(20:70),ts(20:70,20,20),res)
;--------line chart-----
; res@tiMainString = "Five Secondary Smoothing"
res@gsnXYBarChartOutlineOnly = True
res@xyLineThicknesses = (/1.0,2.0,3.0/)
res@xyLineColors = (/"red","black","green","blue","brown"/)
res@xyDashPatterns = (/0.0,0.0,0.0,0.0,0.0/)
res@tiXAxisString = "Year"
res@tiYAxisString = "Slip Statistics"
res@pmLegendDisplayMode = "Always" ; Display a legend.
res@xyExplicitLegendLabels = (/"ALL","Tsi","GHGs","Vol","LUCC"/)
res@pmLegendWidthF = 0.10 ; Make it smaller
res@pmLegendHeightF = 0.10 ; Make it smaller
res@trXMinF = 0
res@trXMaxF = 2000
; res@trYMinF = -0.8
; res@trYMaxF = 0.5
;* res@vpHeightF = 0.23 ; Changes the aspect ratio
;* res@vpWidthF = 1.
; res@pmLegendOrthogonalPosF = -1.2 ; Move into to plot
; res@pmLegendParallelPosF = 0.75 ; Move to right
; res@lgPerimOn = False ; No legend perimeter.
; res@lgLabelFontHeightF = 0.015
; res@vpHeightF = 0.23 ; Changes the aspect ratio
; res@vpWidthF = 1.
; res@trYMaxF = 0.4
; res@trYMinF = -0.4
; res@tiYAxisString = "Surface Tempreture(¡æ)"
; plot = gsn_csm_xy(wks,year(::1),tsF(::1),res)
;----------------regression equation--------------
; dimYear = 201
; bb = (sum(yF*year)-(1./dimYear)*sum(yF)*sum(year))/(sum(year*year)-(1./dimYear)*sum(year)*sum(year))
; aa = avg(yF)-bb*avg(year)
; data = new((/2,201/),float)
; data(0,:) = yF(:)
; data(1,:) = aa+bb*year(:)
; plot(0) = gsn_csm_xy(wks,year,data,res)
;--------------------------------------------------
;------------------moving average-------------------
k = 11
slo = new(1988,float)
slo1 = new(1988,float)
slo2 = new(1988,float)
slo3 = new(1988,float)
slo4 = new(1988,float)
; pslo = new(1990,float)
do i=0,1987
; slo(i) = (sum(yF((i):(k+i-1))))/k * 86400000 * 365
slo(i) = (sum(yF((i):(k+i-1))))/k
slo1(i) = (sum(yF1((i):(k+i-1))))/k
slo2(i) = (sum(yF2((i):(k+i-1))))/k
slo3(i) = (sum(yF3((i):(k+i-1))))/k
slo4(i) = (sum(yF4((i):(k+i-1))))/k
; pslo(i) = (sum(pyF((i):(k+i-1))))/31
end do
sdof = specx_anal(yF(1199:1249),0,0,0.1)
printVarSummary(sdof)
splt = specx_ci(sdof,0.05,0.95)
r = True ; plot mods desired
r@gsnDraw = False ; do not draw
r@gsnFrame = False
r@tiMainString="Global Precipitation (801-1250)" ; title
r@tiXAxisString="Cycle (years)" ; xaxis
r@tiYAxisString="Variance" ; yaxis
r@gsnCenterString="(no running)"
r@trXMinF=0
r@trXMaxF=50
r@tmXBMode="Explicit"
r@tmXBValues=(/1,2,4,8,16,32/)
r@tmXBLabels=(/"1","2","4","8","16","32"/)
r@xyLineColors = (/"foreground","green","blue","red"/)
rP = True ; modify the panel plot
rP@gsnMaximize = True
; plot = gsn_csm_xy(wks,1/sdof@frq, splt,r)
; gsn_panel(wks,plot,(/1,1/),rP)
plot = gsn_csm_xy(wks,year(649:799),sloall(649:799),res)
printVarSummary(slo)
data = new((/5,150/),float)
data(0,:) = slo(649:798)
data(1,:) = slo1(649:798)
data(2,:) = slo2(649:798)
data(3,:) = slo3(649:798)
data(4,:) = slo4(649:798)
; plot = gsn_csm_xy(wks,year(649:798),data,res)
plot = gsn_csm_xy(wks,year(0:1987),slo(0:1987),res)
;---------------------------------------------------
;-------------------cumulative departure------------
; dep = new(15,float)
; do i=0,14
; dep(i) = sum(dF(0:i))-avg(dF)*(i+1)
; end do
; data = new((/2,15/),float)
; data(0,:) = dep(:)
; data(1,:) = 0.
; plot = gsn_csm_xy(wks,decade,data,res)
; gsn_panel(wks,plot,(/1,2/),False)
;--------------nine secondary smoothing-----------
; smo = new(151,float)
; psmo = new(200,float)
; do i=1199,1349
; smo(i-1199) = (-21*slo(i)+14*slo(i+1)+39*slo(i+2)+54*slo(i+3)+59*slo(i+4)+54*slo(i+5)+39*slo(i+6)+14*slo(i+7)-21*slo(i+8))/231
; psmo(i) = (-21*pdF(i)+14*pdF(i+1)+39*pdF(i+2)+54*pdF(i+3)+59*pdF(i+4)+54*pdF(i+5)+39*pdF(i+6)+14*pdF(i+7)-21*pdF(i+8))/231
; smo(i) = (-3*dF(i)+13*dF(i+1)+17*dF(i+2)+12*dF(i+3)-3*dF(i+4))/35
; end do
; data = new((/2,151/),float)
; data(0,:) = slo(1199:1349)
; data(1,:) = smo(:)
; res@trYMaxF = 15.
; res@trYMinF = 13.6
; res@trXMaxF = 1260
; res@trXMinF = 1220
; plot = gsn_csm_xy(wks,year(1199:1349),data,res)
;--------------------------------------------------
;----------------sliding t-test---------------------
sli = new(2000,float)
regl = new(2000,float)
do i=100,1899
s = sqrt((100.*variance(yF(i+1:i+100))+100.*variance(yF(i-100:i-1)))/98.)
sli(i) = (avg(yF(i+1:i+100))-avg(yF(i-100:i-1)))/(s*sqrt(0.02))
end do
; data = new((/3,2000/),float)
; data(0,:) = sli(:)
; data(1,:) = 2.898
; data(2,:) = -2.898
regl(649:798) = regline(year(649:798),slo(649:798))
regl = regl*year + regl@yintercept
print(regl(649:798))
plot = gsn_csm_xy(wks,year(649:798),regl(649:798),res)
resL = True
resL@trYMaxF = 1.
resL@trYMinF = -1.
resL@xyLineColors = "red"
; resL@vpHeightF = 0.43
; resL@vpWidthF = 0.85
resL@tiXAxisString = "Year"
; resL@tiYAxisString = "Surface temperature(mm/day)"
resR = True
resR@trYMaxF = 1.
resR@trYMinF = -1.
resR@xyLineColors = "blue"
resL@vpHeightF = 0.43
resL@vpWidthF = 0.85
; plot = gsn_csm_xy2(wks,year(0:1969),slo2(0:1969),slot(0:1969),resL,resR)
m1 = sum(slo(1264:1353)*slo1(1264:1353))
n1 = sqrt(sum(slo(1264:1353)*slo(1264:1353)))*sqrt(sum(slo1(1264:1353)*slo1(1264:1353)))
r1 = m1 / n1
print(r1)
m3 = sum(slo(1264:1353)*slo3(1264:1353))
n3 = sqrt(sum(slo(1264:1353)*slo(1264:1353)))*sqrt(sum(slo3(1264:1353)*slo3(1264:1353)))
r3 = m3 / n3
print(r3)
m2 = sum(slo(1264:1353)*slo2(1264:1353))
n2 = sqrt(sum(slo(1264:1353)*slo(1264:1353)))*sqrt(sum(slo2(1264:1353)*slo2(1264:1353)))
r2 = m2 / n2
print(r2)
m4 = sum(slo(1264:1353)*slo4(1264:1353))
n4 = sqrt(sum(slo(1264:1353)*slo(1264:1353)))*sqrt(sum(slo4(1264:1353)*slo4(1264:1353)))
r4 = m4 / n4
print(r4)
tsi = escorc(slo(649:798),slo1(649:798))
print(tsi)
ghg = escorc(slo(649:798),slo2(649:798))
print(ghg)
vol = escorc(slo(649:798),slo3(649:798))
print(vol)
lucc = escorc(slo(649:798),slo4(649:798))
print(lucc)
yF33 = new(1500,float)
yF33(0:1499) = yF3(500:1999)
out = addfile("yFTS_ctrl.nc","c")
yF!0 = "year"
yF&year = ispan(1,2000,1)
yF@long_name="surface temperature"
yF@units="centigrade"
out->ts = yF
end