;
;  clutter.pro plots and image of the reflectivity clutter flag
;

pro clutter, curdate

;
;  Get the file using the date as an input
;

curdate=string(curdate)
curdate=strcompress(curdate,/remove_all)
ncdf_file='Output/sgp.average.5min.'+curdate+'.000000.cdf'

;
;  Open the netcdf file
;

cdf_id=ncdf_open(ncdf_file)

;
;  Get the dimension id's
;

time_did=ncdf_dimid(cdf_id, 'time')
height_did=ncdf_dimid(cdf_id, 'height')

;
;  Get the dimensions
;

ncdf_diminq, cdf_id, time_did, char_string, num_times
ncdf_diminq, cdf_id, height_did, char_string, num_heights

;
;  Get the variable id's
;

baset_id=ncdf_varid(cdf_id, 'base_time')
timeo_id=ncdf_varid(cdf_id, 'time_offset')
height_id=ncdf_varid(cdf_id, 'height')
reflect_id=ncdf_varid(cdf_id, 'ReflectivityBestEstimate')
cbase_id=ncdf_varid(cdf_id, 'CloudBaseBestEstimate')
ctop_id=ncdf_varid(cdf_id, 'RadarFirstTop')
velocit_id=ncdf_varid(cdf_id, 'MeanDopplerVelocity')
spectr_id=ncdf_varid(cdf_id, 'SpectralWidth')
psp2_id=ncdf_varid(cdf_id, 'psp2')
fluxcl_id=ncdf_varid(cdf_id, 'twsflux_clearskyfit')
solarra_id=ncdf_varid(cdf_id, 'SolarRatio')
lwp_id=ncdf_varid(cdf_id, 'liq')
cloud1_id=ncdf_varid(cdf_id,'cloud1')
clutter_id=ncdf_varid(cdf_id,'qc_ReflectivityClutterFlagMode')

;
;  Get the variables
;

if baset_id ne -1 then ncdf_varget, cdf_id, baset_id, base_time
if timeo_id ne -1 then ncdf_varget, cdf_id, timeo_id, time_offset

;
;  Calculate Julian Date (jday) and Fractional Hour (hrfrac)
;

ijday_ihrfrac_fm_numsec,base_time, time_offset, hrfrac, jday, yy,mm,dd,hh,mi,ss

if height_id ne -1 then begin
	ncdf_varget, cdf_id, height_id, height
	height=height/1000  ;convert from meters to km
endif
if reflect_id ne -1 then ncdf_varget, cdf_id, reflect_id, reflectivity
if cbase_id ne -1 then begin 
	ncdf_varget, cdf_id, cbase_id, cbase
	result=where(cbase ne -9999, count)
	if count ne 0 then begin
		;cbase[result]=cbase[result]-318
		cbase[result]=cbase[result]/1000.  ;convert from meters to km
	endif
endif
if ctop_id ne -1 then begin 
	ncdf_varget, cdf_id, ctop_id, ctop
	result=where(ctop ne -9999, count)
	if count ne 0 then begin
		;ctop[result]=ctop[result]+318
		ctop[result]=ctop[result]/1000.  ;convert from meters to km
	endif
endif
if velocit_id ne -1 then begin
	ncdf_varget, cdf_id, velocit_id, velocity
	result=where(velocity ne -9999,count)
	if count ne 0 then begin
		velocity[result]=velocity[result]/1000.
	endif
endif
if spectr_id ne -1 then begin
	ncdf_varget, cdf_id, spectr_id, spectrum
	result=where(spectrum ne -9999,count)
	if count ne 0 then begin
		spectrum[result]=spectrum[result]/1000.
	endif
endif
if psp2_id ne -1 then ncdf_varget, cdf_id, psp2_id, psp2
if fluxcl_id ne -1 then ncdf_varget, cdf_id, fluxcl_id, fluxclear
if solarra_id ne -1 then ncdf_varget, cdf_id, solarra_id, solarratio
if lwp_id ne -1 then begin 
	ncdf_varget, cdf_id, lwp_id, lwp
	result=where(lwp ne -9999,count)
	if count ne 0 then begin
		lwp[result]=lwp[result]*10000
	endif
endif
if cloud1_id ne -1 then begin
	ncdf_varget, cdf_id, cloud1_id, cloud1
	result=where(cloud1 ne -9999, count)
	if count ne 0 then begin
		cloud1[result]=cloud1[result]/1000.  ;convert from meters to km
	endif
endif
if clutter_id ne -1 then ncdf_varget, cdf_id, clutter_id, clutter

;
;  Close the netcdf file
;

ncdf_close,cdf_id
stop
;
;  Start the plot
;


!x.margin=[10,3]
!y.margin=[3,2]
!p.multi=[0,2,3]  ;sixplot
!p.charsize=2  ;make letters bigger
loadct, 5  ;colortable
!p.background=!d.n_colors-1  ;change background color to white
blanks=[' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ']
window,0, xsize=900,ysize=700
stime=hrfrac[0]
etime=hrfrac[num_times-1]
sheight=height[0]
eheight=height[num_heights-1]
print,' heights',sheight,eheight
print, 'times',stime,etime

;  Plot 1

reflectivity=transpose(reflectivity)
contour, reflectivity, hrfrac, height, /nodata, $
	title='Radar Reflectivity (DbZe)',$
	xstyle=1,ystyle=1,$
	xmargin=[5,8],$
	xrange=[stime,etime],yrange=[sheight,eheight],color=0

px=!x.window*!d.x_vsize
py=!y.window*!d.y_vsize
sx=px[1]-px[0]+1
sy=py[1]-py[0]+1

image_scale, 'ReflectivityBestEstimate', reflectivity, image,$
	stime,etime,hrfrac,sheight,eheight,height,dmax,dmin
tv,congrid(image,sx,sy),px[0],py[0]

axis,stime,sheight,xaxis=0,color=0,xrange=[stime,etime],xstyle=1
axis,stime,eheight,xaxis=1,color=0,xrange=[stime,etime],xstyle=1,xtickname=blanks

axis,stime,sheight,yaxis=0,color=0,yrange=[sheight,eheight],ystyle=1
axis,etime,sheight,yaxis=1,color=0,yrange=[sheight,eheight],ystyle=1,ytickname=blanks

oplot,hrfrac,cbase,color=0,thick=2
oplot,hrfrac,ctop,color=0,thick=2, linestyle=2

plots,[(etime-stime)*0.85,(etime-stime)*0.95],[(eheight-sheight)*0.85,(eheight-sheight)*0.85],$
	/data,linestyle=2,color=0,thick=2
xyouts,(etime-stime)*0.70,(eheight-sheight)*0.85,$
	/data,'Cloud Top',color=0,charsize=1
plots,[(etime-stime)*0.85,(etime-stime)*0.933],[(eheight-sheight)*0.75,(eheight-sheight)*0.75],$
	/data,linestyle=0,color=0,thick=2
xyouts,(etime-stime)*0.70,(eheight-sheight)*0.75,$
	/data,'Cloud Base',color=0,charsize=1

colorbar,image,dmax,dmin,cb_title,px,py,sx,sy

;oplot,xtime,xcbase,psym=6,color=0,thick=2
;oplot,xtime,xctop,psym=6, color=0,thick=2

;xtime=xtime+1

;  Plot 2

if fluxcl_id ne -1  then begin
pmax=max(psp2)
result=where(psp2 eq -9999,count)
if count ne 0 then psp2[result]=1e6
pmin=min(psp2)

fmax=max(fluxclear)
result=where(fluxclear eq -9999,count)
if count ne 0 then fluxclear[result]=1e6
fmin=min(fluxclear)

dmax=pmax
if fmax gt dmax then dmax=fmax
dmin=pmin
if fmin lt dmin then dmin=fmin

plot, hrfrac, psp2,$
	yrange=[dmin,dmax],xrange=[stime,etime],$
	xstyle=1,ystyle=1,$
	psym=1,$
	ytitle='w/m!E2',$
	title='BSRN Flux',color=0
oplot, hrfrac, fluxclear,psym=6,color=125
plots,[(etime-stime)*0.32,(etime-stime)*0.32],[(dmax-dmin)*0.86,(dmax-dmin)*0.86],$
	/data,psym=1,color=0
xyouts,(etime-stime)*0.05,(dmax-dmin)*0.85,$
	/data,'Solar Down - BSRN',color=0,charsize=1
plots,[(etime-stime)*0.32,(etime-stime)*0.32],[(dmax-dmin)*0.76,(dmax-dmin)*0.76],$
	/data,psym=6,color=125
xyouts,(etime-stime)*0.05,(dmax-dmin)*0.75,$
	/data,'Flux Clear - Long',color=125,charsize=1
;oplot,xtime,xflux,color=150,psym=5
endif else begin
plot, hrfrac, psp2,$
	;yrange=[dmin,dmax],$
	xrange=[stime,etime],$
	xstyle=1,ystyle=1,$
	psym=1,$
	ytitle='w/m!E2',$
	title='BSRN Flux',color=0
endelse


;  Plot 3

velocity=transpose(velocity)
contour, velocity, hrfrac, height, /nodata,$
	title='Velocity (m/s)',$
	xstyle=1,ystyle=1,$
	xmargin=[5,8],$
	xrange=[stime,etime],yrange=[sheight,eheight],color=0

px=!x.window*!d.x_vsize
py=!y.window*!d.y_vsize
sx=px[1]-px[0]+1
sy=py[1]-py[0]+1

image_scale, 'MeanDopplerVelocity', velocity, image,$
	stime,etime,hrfrac,sheight,eheight,height,dmax,dmin
tv,congrid(image,sx,sy),px[0],py[0]

axis,stime,sheight,xaxis=0,color=0,xrange=[stime,etime],xstyle=1
axis,stime,eheight,xaxis=1,color=0,xrange=[stime,etime],xstyle=1,xtickname=blanks

axis,stime,sheight,yaxis=0,color=0,yrange=[sheight,eheight],ystyle=1
axis,etime,sheight,yaxis=1,color=0,yrange=[sheight,eheight],ystyle=1,ytickname=blanks

;oplot,hrfrac,cbase,color=0,thick=2
;oplot,hrfrac,ctop,color=0,thick=2, linestyle=2

oplot,hrfrac,cloud1,color=40,thick=3,linestyle=0
plots,[(etime-stime)*0.85,(etime-stime)*0.95],[(eheight-sheight)*0.85,(eheight-sheight)*0.85],$
	/data,linestyle=0,color=40,thick=2
xyouts,(etime-stime)*0.63,(eheight-sheight)*0.85,$
	/data,'Laser Ceilometer',color=40,charsize=1
colorbar,image,dmax,dmin,cb_title,px,py,sx,sy

;  Plot 4

if solarra_id ne -1 then begin
plot, hrfrac, solarratio, yrange=[0,1],xrange=[stime,etime],psym=6,$
	title='Solar Transmisivity Ratio = BSRN/Long',$
	xstyle=1,ystyle=1,color=0
endif else begin
	plot, hrfrac,psp2,/nodata,xstyle=4,ystyle=4  ;just a place holder
endelse
;  Plot 5

spectrum=transpose(spectrum)
contour, spectrum, hrfrac, height, /nodata,$
	title='Spectrum Width (m/s)',$
	xtitle='Time (UTC)',$
	xstyle=1,ystyle=1,$
	xmargin=[5,8],$
	xrange=[stime,etime],yrange=[sheight,eheight],color=0

px=!x.window*!d.x_vsize
py=!y.window*!d.y_vsize
sx=px[1]-px[0]+1
sy=py[1]-py[0]+1

image_scale, 'SpectralWidth', spectrum, image, $
	stime,etime,hrfrac,sheight,eheight,height,dmax,dmin
tv,congrid(image,sx,sy),px[0],py[0]

axis,stime,sheight,xaxis=0,color=0,xrange=[stime,etime],xstyle=1
axis,stime,eheight,xaxis=1,color=0,xrange=[stime,etime],xstyle=1,xtickname=blanks

axis,stime,sheight,yaxis=0,color=0,yrange=[sheight,eheight],ystyle=1
axis,etime,sheight,yaxis=1,color=0,yrange=[sheight,eheight],ystyle=1,ytickname=blanks

colorbar,image,dmax,dmin,cb_title,px,py,sx,sy

;  Plot 6

if lwp_id ne -1  then begin
dmax=max(lwp)
result=where(lwp eq -9999,count)
if count ne 0 then lwp[result]=1e6
dmin=min(lwp)
print, dmin,dmax,'lwp'
plot, hrfrac, lwp,title='LWP - Microwave Radiometer',ytitle='g/m!E2', xtitle='Time (UTC)',$
 xstyle=1,ystyle=1,psym=4,$
yrange=[dmin,dmax],xrange=[stime,etime],color=0
;oplot, xtime,xlwp,psym=5,color=150
endif

giffile=strmid(ncdf_file,0, 33) + 'gif'

print, giffile
write_gif, giffile, tvrd( )
;;stop
end