File:Winter-NAO-Index.svg
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摘要
描述Winter-NAO-Index.svg |
English: Winter (December through March) index of the North Atlantic oscillation (NAO) based on the difference of normalized sea level pressure (SLP) between Gibraltar and SW Iceland since 1823, with loess smoothing (black, confidence interval in grey). |
日期 | |
來源 |
Data source : Climatic Research Unit, University of East Anglia. Reference : Jones, P.D., Jónsson, T. and Wheeler, D., 1997: Extension to the North Atlantic Oscillation using early instrumental pressure observations from Gibraltar and South-West Iceland. Int. J. Climatol. 17, 1433-1450. doi: 10.1002/(SICI)1097-0088(19971115)17:13<1433::AID-JOC203>3.0.CO;2-P |
作者 |
Oeneis. Originally created by Marsupilami ; updated with 2021 data and produced with R code by Oeneis |
其他版本 |
[編輯]
|
Create this graph
Annual and winter NAO in multiple languages
R code
# Build multi languages plots for annual and winter NAO
# based on CRU data.
#
# Used for https://commons.wikimedia.org/wiki/Template:Other_versions/NAO_winter
# e.g. https://commons.wikimedia.org/wiki/File:Winter-NAO-Index.svg
# See https://commons.wikimedia.org/wiki/Template:Other_versions/NAO_winter.R to edit this file
library(dplyr)
library(readr)
library(tidyr)
library(ggplot2)
library(stringr)
library(glue)
theme_set(theme_bw())
theme_update(plot.caption = element_text(size = 7))
oldDec <- getOption("OutDec")
# get data : winter and annual
# add sign column for colors
nao_cru <- "https://crudata.uea.ac.uk/cru/data/nao/nao.dat" %>%
read_table(col_types = "iddddddddddddd", na = "-99.99", col_names = c("year", 1:12, "annual")) %>%
pivot_longer(-1, names_to = "period", values_to = "nao")
nao_cru_djfm <- nao_cru %>%
filter(period %in% c("12", "1", "2", "3")) %>%
mutate(winter = if_else(period == "12",
paste(year, year + 1, sep = "-"),
paste(year - 1, year, sep = "-"))) %>%
group_by(winter) %>%
summarise(nao = mean(nao, na.rm = TRUE)) %>%
mutate(year = as.numeric(str_extract(winter, "^\\d{4}")),
sign = if_else(nao < 0, "negative", "positive")) %>%
filter(year > 1822)
nao_cru_annual <- nao_cru %>%
filter(period == "annual") %>%
mutate(sign = if_else(nao < 0, "negative", "positive")) %>%
filter(year > 1822)
# manage languages
language <- list(
es_ES = list(
winter = list(
data = nao_cru_djfm,
title = "Índice de invierno de la Oscilación del Atlántico Norte (NAO)",
subtitle = "Gibraltar - SW de Islandia, de diciembre a marzo",
caption = "https://w.wiki/4b$m\nData : Climatic Research Unit, University of East Anglia.\nJones, P.D., Jónsson, T. y Wheeler, D. (1997)\nActualizado regularmente. Accedido a",
x = "Año",
y = "Diferencia de presión normalizada a nivel del mar (hPa)",
outDec = "."
),
annual = list(
data = nao_cru_annual,
title = "Índice anual de la Oscilación del Atlántico Norte (NAO)",
subtitle = "Gibraltar - SW de Islandia",
caption = "Data : Climatic Research Unit, University of East Anglia.\nJones, P.D., Jónsson, T. y Wheeler, D. (1997)\nActualizado regularmente. Accedido a",
x = "Año",
y = "Diferencia de presión normalizada a nivel del mar (hPa)",
outDec = "."
)
),
de_DE = list(
winter = list(
data = nao_cru_djfm,
title = "Nordatlantischen Oszillation (NAO) Winter Index",
subtitle = "Gibraltar - SW Island, Dezember bis März",
caption = "https://w.wiki/4b$m\nDatei : Climatic Research Unit, University of East Anglia.\nJones, P.D., Jónsson, T. und Wheeler, D. (1997)\nRegelmäßig aktualisiert. Zugänglich am",
x = "Jahre",
y = "Differenz der standardisierten Luftdruck (hPa)",
outDec = ","
),
annual = list(
data = nao_cru_annual,
title = "Nordatlantischen Oszillation (NAO) Index",
subtitle = "Gibraltar - SW Island",
caption = "Datei : Climatic Research Unit, University of East Anglia.\nJones, P.D., Jónsson, T. und Wheeler, D. (1997)\nRegelmäßig aktualisiert. Zugänglich am",
x = "Jahre",
y = "Differenz der standardisierten Luftdruck (hPa)",
outDec = ","
)
),
en_US = list(
winter = list(
data = nao_cru_djfm,
title = "North Atlantic Oscillation (NAO) winter index",
subtitle = "Gibraltar - SW Iceland, December to March",
caption = "https://w.wiki/4b$m\nData : Climatic Research Unit, University of East Anglia.\nJones, P.D., Jónsson, T. and Wheeler, D. (1997)\nUpdated regularly. Accessed",
x = "Year",
y = "Difference of normalized sea level pressure (hPa)",
outDec = "."
),
annual = list(
data = nao_cru_annual,
title = "North Atlantic Oscillation (NAO) annual index",
subtitle = "Gibraltar - SW Iceland",
caption = "Data : Climatic Research Unit, University of East Anglia.\nJones, P.D., Jónsson, T. and Wheeler, D. (1997)\nUpdated regularly. Accessed",
x = "Year",
y = "Difference of normalized sea level pressure (hPa)",
outDec = "."
)
),
fr_FR = list(
winter = list(
data = nao_cru_djfm,
title = "Indice hivernal de l'oscillation nord-atlantique (ONA)",
subtitle = "Gibraltar - SW Islande, décembre à mars",
caption = "https://w.wiki/4b$m\nDonnées : Climatic Research Unit, University of East Anglia.\nJones, P.D., Jónsson, T. et Wheeler, D. (1997)\nMise à jour régulière. Accédé le",
x = "année",
y = "différence de pression normalisée (hPa)",
outDec = ","
),
annual = list(
data = nao_cru_annual,
title = "Indice annuel de l'oscillation nord-atlantique (ONA)",
subtitle = "Gibraltar - SW Islande",
caption = "Données : Climatic Research Unit, University of East Anglia.\nJones, P.D., Jónsson, T. et Wheeler, D. (1997)\nMise à jour régulière. Accédé le",
x = "année",
y = "différence de pression normalisée (hPa)",
outDec = ","
)
),
it_IT = list(
winter = list(
data = nao_cru_djfm,
title = "Indice invernale dell'Oscillazione Nord Atlantica (NAO)",
subtitle = "Gibilterra - SW Islanda, da dicembre a marzo",
caption = "https://w.wiki/4b$m\nDati : Climatic Research Unit, University of East Anglia.\nJones, P.D., Jónsson, T. e Wheeler, D. (1997)\nAggiornato regolarmente. Accesso a",
x = "Anno",
y = "Differenza di pressione normalizzata\nal livello del mare (hPa)",
outDec = ","
),
annual = list(
data = nao_cru_annual,
title = "Indice annuale dell'Oscillazione Nord Atlantica (NAO)",
subtitle = "Gibilterra - SW Islanda",
caption = "Dati : Climatic Research Unit, University of East Anglia.\nJones, P.D., Jónsson, T. e Wheeler, D. (1997)\nAggiornato regolarmente. Accesso a",
x = "Anno",
y = "Differenza di pressione normalizzata\nal livello del mare (hPa)",
outDec = ","
)
)
)
for (l in names(language)) {
message(l)
for (t in names(language[[l]])) {
message(t)
current <- language[[l]][[t]]
options(OutDec = current$outDec)
# plot graph
ggplot(current$data, aes(year, nao)) +
geom_col(aes(fill = sign)) +
geom_smooth(span = .1, color = "black", alpha = 0.3) +
scale_fill_manual(values = c("positive" = "darkorange2",
"negative" = "deepskyblue3")) +
scale_x_continuous(breaks = seq(1820, max(current$data$year), 20)) +
guides(fill = "none") +
labs(title = current$title,
subtitle = current$subtitle,
caption = glue("{current$caption} {format(Sys.Date(), '%Y-%m-%d')}"),
x = current$x,
y = current$y)
ggsave(file = glue("nao_cru_{t}_{l}_{Sys.Date()}.svg"),
width = 20,
height = 12.4,
units = "cm",
scale = 0.8,
device = svg)
}
}
options(OutDec = oldDec)
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Public domainPublic domainfalsefalse |
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我,此作品的版權所有人,釋出此作品至公共領域。此授權條款在全世界均適用。 這可能在某些國家不合法,如果是的話: 我授予任何人有權利使用此作品於任何用途,除受法律約束外,不受任何限制。 |
說明
添加單行說明來描述出檔案所代表的內容
Winter index of the North Atlantic oscillation
Indice hivernal de l'Oscillation nord-atlantique (graphique en anglais)
在此檔案描寫的項目
描繪內容
28 9 2017
image/svg+xml
檔案歷史
點選日期/時間以檢視該時間的檔案版本。
日期/時間 | 縮圖 | 尺寸 | 使用者 | 備註 | |
---|---|---|---|---|---|
目前 | 2023年11月22日 (三) 22:44 | ![]() | 566 × 351(154 KB) | Oeneis | update 2022-2023 |
2022年12月22日 (四) 17:02 | ![]() | 566 × 351(153 KB) | Oeneis | 2022 update | |
2022年8月15日 (一) 08:14 | ![]() | 566 × 351(154 KB) | Oeneis | update with 2021-2022 data | |
2021年12月26日 (日) 17:16 | ![]() | 566 × 351(150 KB) | Oeneis | update wiki link | |
2021年12月26日 (日) 12:03 | ![]() | 566 × 351(149 KB) | Oeneis | 2020-2021 data. Using CRU data | |
2020年11月1日 (日) 13:25 | ![]() | 566 × 351(137 KB) | Oeneis | 2019 data | |
2018年10月21日 (日) 08:22 | ![]() | 566 × 351(135 KB) | Oeneis | 2017-2018 data | |
2017年10月8日 (日) 14:49 | ![]() | 566 × 351(138 KB) | Oeneis | use device = svg to get a nicer renderer | |
2017年9月28日 (四) 20:14 | ![]() | 512 × 317(46 KB) | Oeneis | 2016-2017 data | |
2016年11月16日 (三) 15:57 | ![]() | 512 × 317(46 KB) | Oeneis | 2016 data |
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寬度 | 453pt |
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高度 | 281pt |