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| Original file line number | Diff line number | Diff line change |
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| library(glmtools) | ||
| sim_dir = run_example_sim() | ||
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| Sys.setenv(tz='UTC') | ||
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| #compare temps | ||
| ncfile = file.path(sim_dir, 'output.nc') | ||
| tempfield = file.path(sim_dir, 'field_data.csv') | ||
| plot_temp_compare(ncfile, tempfield, resample = FALSE) | ||
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| rmse = validate_sim(ncfile, tempfield, 'water.temperature', fig_path=FALSE, report = TRUE) | ||
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| ################################################################################ | ||
| #Ice compare | ||
| ################################################################################ | ||
| ice_obs = read.table(file.path(sim_dir, 'snow_ice_depth_obs.csv'), sep=',', header=TRUE) | ||
| ice_obs$DateTime = as.POSIXct(ice_obs$sampledate, tz="GMT") | ||
| ice_obs$avsnow = ice_obs$avsnow/100 | ||
| ice_obs$whiteice = ice_obs$whiteice/100 | ||
| ice_obs$blueice = ice_obs$blueice/100 | ||
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| snow = get_var(ncfile, 'hsnow') | ||
| attributes(snow$DateTime)$tzone = 'GMT' | ||
| wice = get_var(ncfile, 'hwice') | ||
| attributes(wice$DateTime)$tzone = 'GMT' | ||
| bice = get_var(ncfile, 'hice') | ||
| attributes(bice$DateTime)$tzone = 'GMT' | ||
| wtr = get_temp(ncfile, reference='surface') | ||
| attributes(wtr$DateTime)$tzone = 'GMT' | ||
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| all_ice = merge(snow, ice_obs, all.x=TRUE, by='DateTime') | ||
| all_ice = merge(wice, all_ice, all.x=TRUE) | ||
| all_ice = merge(bice, all_ice, all.x=TRUE) | ||
| all_ice$yday = as.POSIXlt(all_ice$DateTime)$yday | ||
| all_ice$year = as.POSIXlt(all_ice$DateTime)$year + 1900 | ||
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| ice = get_ice(ncfile) | ||
| attributes(ice$DateTime)$tzone = 'GMT' | ||
| ice_on_off = mda.lakes::get_ice_onoff(ice, wtr) | ||
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| lter_on_off = read.table(file.path(sim_dir,'ice_duration_obs.csv'), sep=',', header=TRUE) | ||
| all_ice = merge(all_ice, ice_on_off, all.x=TRUE) | ||
| all_ice = merge(all_ice, lter_on_off, all.x=TRUE) | ||
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| all_ice = all_ice[order(all_ice$DateTime), ] | ||
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| ################################################################################ | ||
| ## Now plots | ||
| ################################################################################ | ||
| plot(all_ice$avsnow, all_ice$hsnow) | ||
| abline(0,1) | ||
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| plot(all_ice$whiteice, all_ice$hwice) | ||
| abline(0,1) | ||
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| plot(all_ice$blueice, all_ice$hice) | ||
| abline(0,1) | ||
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| plot(hice~DateTime, subset(all_ice, year < 1990), type='l') | ||
| points(all_ice$DateTime, all_ice$blueice) | ||
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| #png('figures/sp_bice.png', res=300, width=2000, height=2000) | ||
| par(mfrow=c(3,1)) | ||
| plot(hice~DateTime, subset(all_ice, year < 1990), type='l') | ||
| title('Blue Ice') | ||
| points(all_ice$DateTime, all_ice$blueice) | ||
| plot(hice~DateTime, subset(all_ice, year > 1990 & year < 2000), type='l') | ||
| points(all_ice$DateTime, all_ice$blueice) | ||
| plot(hice~DateTime, subset(all_ice, year > 2000 & year < 2010), type='l') | ||
| points(all_ice$DateTime, all_ice$blueice) | ||
| #dev.off() | ||
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| #png('figures/sp_wice.png', res=300, width=2000, height=2000) | ||
| par(mfrow=c(3,1)) | ||
| plot(hwice~DateTime, subset(all_ice, year < 1990), type='l') | ||
| title('White Ice') | ||
| points(all_ice$DateTime, all_ice$whiteice) | ||
| plot(hwice~DateTime, subset(all_ice, year > 1990 & year < 2000), type='l') | ||
| points(all_ice$DateTime, all_ice$whiteice) | ||
| plot(hwice~DateTime, subset(all_ice, year > 2000 & year < 2010), type='l') | ||
| points(all_ice$DateTime, all_ice$whiteice) | ||
| #dev.off() | ||
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| #png('figures/sp_snow.png', res=300, width=2000, height=2000) | ||
| par(mfrow=c(3,1)) | ||
| plot(hsnow~DateTime, subset(all_ice, year < 1990), type='l') | ||
| title('Snow') | ||
| points(all_ice$DateTime, all_ice$avsnow) | ||
| plot(hsnow~DateTime, subset(all_ice, year > 1990 & year < 2000), type='l') | ||
| points(all_ice$DateTime, all_ice$avsnow) | ||
| plot(hsnow~DateTime, subset(all_ice, year > 2000 & year < 2010), type='l') | ||
| points(all_ice$DateTime, all_ice$avsnow) | ||
| #dev.off() | ||
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| #### | ||
| #ICE | ||
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| mean(abs(all_ice$firstopen - as.POSIXlt(all_ice$off)$yday+1), na.rm=TRUE) | ||
| mean((all_ice$firstopen - as.POSIXlt(all_ice$off)$yday+1), na.rm=TRUE) | ||
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| plot(all_ice$firstopen, as.POSIXlt(all_ice$off)$yday+1) | ||
| abline(0,1) | ||
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| mean(abs(all_ice$lastopen - as.POSIXlt(all_ice$on)$yday+1), na.rm=TRUE) | ||
| mean((all_ice$lastopen - as.POSIXlt(all_ice$on)$yday+1), na.rm=TRUE) | ||
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| plot(all_ice$lastopen, as.POSIXlt(all_ice$on)$yday+1) | ||
| abline(0,1) | ||
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| ##figure for Hipsey paper | ||
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| #png('figures/sp_bws_plots.png', res=300, width=2000, height=2000) | ||
| par(mfrow=c(3,1), oma=c(5,4,0,0), mar=c(0,0,1,1)) | ||
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| plot(hice~DateTime, subset(all_ice, year > 1990 & year < 2001), type='l', ylab='Blue Ice (m)', xaxt='n') | ||
| lines(hice~DateTime, all_ice) | ||
| points(all_ice$DateTime, all_ice$blueice, col=rgb(0, 0, 0, 0.5), pch=16) | ||
| mtext(side=2, text='Blue Ice (m)', line=2.5) | ||
| legend('topright', legend = 'A', bty = 'n', inset = c(-0.01,-0.06), cex=2) | ||
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| plot(hwice~DateTime, subset(all_ice, year > 1990 & year < 2001), type='l', ylab='White Ice (m)', xaxt='n') | ||
| lines(hwice~DateTime, all_ice) | ||
| points(all_ice$DateTime, all_ice$whiteice, col=rgb(0, 0, 0, 0.5), pch=16) | ||
| mtext(side=2, text='White Ice (m)', line=2.5) | ||
| legend('topright', legend = 'B', bty = 'n', inset = c(-0.01,-0.06), cex=2) | ||
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| legend('topleft', legend = c('Modeled', 'Observed'), pch = c(NA, 16), lty=c(1,NA), col=c('black', rgb(0, 0, 0, 0.5)), inset=c(0.01, 0.05)) | ||
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| plot(hsnow~DateTime, subset(all_ice, year > 1990 & year < 2001), type='l', ylab='Snow (m)') | ||
| lines(hsnow~DateTime, all_ice) | ||
| points(all_ice$DateTime, all_ice$avsnow, col=rgb(0, 0, 0, 0.5), pch=16) | ||
| mtext(side=2, text='Snow (m)', line=2.5) | ||
| mtext(side=1, text='Year', line=2.5) | ||
| legend('topright', legend = 'C', bty = 'n', inset = c(-0.01,-0.06), cex=2) | ||
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| #dev.off() | ||
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| ### Compare ice on and off for Hipsey paper | ||
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| library(mda.lakes) | ||
| library(lubridate) | ||
| onoff = lter_on_off | ||
| mod_onoff = get_ice_onoff(get_ice(ncfile), get_temp(ncfile, reference = 'surface')) | ||
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| obsmod = merge(onoff, mod_onoff, by='year') | ||
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| #png('figures/sp_on_off_plots.png', res=300, width=2400, height=1500) | ||
| par(mfrow=c(1,2), mar=c(5,4,1,1)) | ||
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| plot(yday(obsmod$on), yday(as.POSIXct(obsmod$datelastopen)), pch=16, col=rgb(0, 0, 0, 0.5), | ||
| xlab='Modeled Ice On', ylab='Observed Ice On') | ||
| abline(0,1) | ||
| plot(yday(obsmod$off[-1]), yday(as.POSIXct(obsmod$datefirstopen[-1])), pch=16, col=rgb(0, 0, 0, 0.5), | ||
| xlab='Modeled Ice Off', ylab='Observed Ice Off') | ||
| abline(0,1) | ||
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| #dev.off() |
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