Basics
Jens Daniel Müller
07 October, 2022
Last updated: 2022-10-07
Checks: 7 0
Knit directory:
emlr_obs_analysis/analysis/
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1 Read files
version_id_pattern <- "103"
# identify required version IDs
Version_IDs_1 <- list.files(path = "/nfs/kryo/work/jenmueller/emlr_cant/observations",
pattern = paste0("v_1", version_id_pattern))
Version_IDs_2 <- list.files(path = "/nfs/kryo/work/jenmueller/emlr_cant/observations",
pattern = paste0("v_2", version_id_pattern))
Version_IDs_3 <- list.files(path = "/nfs/kryo/work/jenmueller/emlr_cant/observations",
pattern = paste0("v_3", version_id_pattern))
Version_IDs <- c(Version_IDs_1, Version_IDs_2, Version_IDs_3)for (i_Version_IDs in Version_IDs) {
path_version_data <-
paste(path_observations,
i_Version_IDs,
"/data/",
sep = "")
params_local <-
read_rds(paste(path_version_data,
"params_local.rds",
sep = ""))
params_local <- bind_cols(
Version_ID = i_Version_IDs,
tref1 = params_local$tref1,
tref2 = params_local$tref2,
MLR_basins = params_local$MLR_basins
)
tref <- read_csv(paste(path_version_data,
"tref.csv",
sep = ""))
params_local <- params_local %>%
mutate(
median_year_1 = sort(tref$median_year)[1],
median_year_2 = sort(tref$median_year)[2],
duration = median_year_2 - median_year_1,
period = paste(median_year_1, "-", median_year_2)
)
if (exists("params_local_all_ensemble")) {
params_local_all_ensemble <- bind_rows(params_local_all_ensemble, params_local)
}
if (!exists("params_local_all_ensemble")) {
params_local_all_ensemble <- params_local
}
}
rm(params_local,
tref)
params_local_all_ensemble <- params_local_all_ensemble %>%
select(Version_ID, period, MLR_basins, tref1, tref2)
params_local_all_ensemble <-
params_local_all_ensemble %>%
mutate(
Version_ID_group = str_sub(Version_ID, 4, 4),
Version_ID_group = case_when(
Version_ID_group == "1" ~ "Bulk adjustment",
Version_ID_group == "c" ~ "Cruise adjustment",
Version_ID_group == "d" ~ "No adjustment",
Version_ID_group == "g" ~ "No gap filling",
Version_ID_group == "o" ~ "Reoccupation filter",
Version_ID_group == "e" ~ "Surface eMLR(C*)",
Version_ID_group == "n" ~ "C*(N)",
TRUE ~ Version_ID_group
)
)
params_local_all_ensemble <-
params_local_all_ensemble %>%
mutate(
MLR_basins = case_when(
MLR_basins == "AIP" ~ "3",
MLR_basins == "SO_AIP" ~ "3+SO",
MLR_basins == "SO_5" ~ "5+SO",
TRUE ~ MLR_basins
)
)
params_local_all <- params_local_all_ensemble %>%
filter(Version_ID %in% Version_IDs)1.1 Periods
two_decades <- unique(params_local_all_ensemble$period)[1:2]1.2 Observations coverage
for (i_Version_IDs in Version_IDs) {
# i_Version_IDs <- Version_IDs[1]
path_version_data <-
paste(path_observations,
i_Version_IDs,
"/data/",
sep = "")
# read cleaned GLODAP files
GLODAP <- read_csv(paste(
path_version_data,
"GLODAPv2.2020_clean.csv",
sep = ""
))
GLODAP <- GLODAP %>%
mutate(Version_ID = i_Version_IDs)
if (exists("GLODAP_all")) {
GLODAP_all <-
bind_rows(GLODAP_all, GLODAP)
}
if (!exists("GLODAP_all")) {
GLODAP_all <- GLODAP
}
# read cleaned GLODAP_flagging_stats files
GLODAP_flagging_stats <- read_csv(paste(
path_version_data,
"GLODAP_flagging_stats.csv",
sep = ""
))
GLODAP_flagging_stats <- GLODAP_flagging_stats %>%
mutate(Version_ID = i_Version_IDs)
if (exists("GLODAP_flagging_stats_all")) {
GLODAP_flagging_stats_all <-
bind_rows(GLODAP_flagging_stats_all, GLODAP_flagging_stats)
}
if (!exists("GLODAP_flagging_stats_all")) {
GLODAP_flagging_stats_all <- GLODAP_flagging_stats
}
# read cleaned GLODAP_adjustment_stats files
GLODAP_adjustment_stats <- read_csv(paste(
path_version_data,
"GLODAP_adjustment_stats.csv",
sep = ""
))
GLODAP_adjustment_stats <- GLODAP_adjustment_stats %>%
mutate(Version_ID = i_Version_IDs)
if (exists("GLODAP_adjustment_stats_all")) {
GLODAP_adjustment_stats_all <-
bind_rows(GLODAP_adjustment_stats_all, GLODAP_adjustment_stats)
}
if (!exists("GLODAP_adjustment_stats_all")) {
GLODAP_adjustment_stats_all <- GLODAP_adjustment_stats
}
# read cleaned GLODAP_CanyonB_filling_stats files
GLODAP_CanyonB_filling_stats <- read_csv(paste(
path_version_data,
"GLODAP_CanyonB_filling_stats.csv",
sep = ""
))
GLODAP_CanyonB_filling_stats <- GLODAP_CanyonB_filling_stats %>%
mutate(Version_ID = i_Version_IDs)
if (exists("GLODAP_CanyonB_filling_stats_all")) {
GLODAP_CanyonB_filling_stats_all <-
bind_rows(GLODAP_CanyonB_filling_stats_all, GLODAP_CanyonB_filling_stats)
}
if (!exists("GLODAP_CanyonB_filling_stats_all")) {
GLODAP_CanyonB_filling_stats_all <- GLODAP_CanyonB_filling_stats
}
}
rm(
GLODAP,
GLODAP_adjustment_stats,
GLODAP_CanyonB_filling_stats,
GLODAP_flagging_stats
)
GLODAP_all <- full_join(GLODAP_all,
params_local_all)
GLODAP_adjustment_stats_all <-
full_join(GLODAP_adjustment_stats_all,
params_local_all)
GLODAP_CanyonB_filling_stats_all <-
full_join(GLODAP_CanyonB_filling_stats_all,
params_local_all)
GLODAP_flagging_stats_all <- full_join(GLODAP_flagging_stats_all,
params_local_all)
GLODAP_expocodes <-
read_tsv(
paste(
"/nfs/kryo/work/updata/glodapv2_2021/",
"EXPOCODES.txt",
sep = ""
),
col_names = c("cruise", "cruise_expocode")
)
GLODAP_all <-
left_join(GLODAP_all, GLODAP_expocodes)
GLODAP_all <- GLODAP_all %>%
filter(period %in% two_decades) %>%
filter(!(period == "1994 - 2004" &
era == "2000-2009"))2 Adjustment stats
GLODAP_adjustment_stats_all %>%
group_by(era, period, adjustment, group) %>%
summarise(n = sum(n)) %>%
ungroup() %>%
filter(adjustment == "yes") %>%
filter(period %in% two_decades) %>%
filter(!(period == "1994 - 2004" &
era == "2000-2009")) %>%
summarise(n = sum(n))# A tibble: 1 × 1
n
<dbl>
1 50482GLODAP_flagging_stats_all %>%
filter(group == "filled")# A tibble: 4 × 10
group era n criterion Version_ID period MLR_basins tref1 tref2
<chr> <chr> <dbl> <chr> <chr> <chr> <chr> <dbl> <dbl>
1 filled 1989-1999 2244 f_flag v_2103 1994 - 2004 3 1994 2004
2 filled 1989-1999 5365 qc_flag v_2103 1994 - 2004 3 1994 2004
3 filled 1989-1999 2244 f_flag v_3103 1994 - 2014 3 1994 2014
4 filled 1989-1999 5365 qc_flag v_3103 1994 - 2014 3 1994 2014
# … with 1 more variable: Version_ID_group <chr>GLODAP_CanyonB_filling_stats_all %>%
group_by(era, period, parameter, filling) %>%
summarise(n = sum(n)) %>%
ungroup() %>%
filter(filling == "filled") %>%
filter(period %in% two_decades) %>%
filter(!(period == "1994 - 2004" &
era == "2000-2009")) %>%
summarise(n = sum(n))# A tibble: 1 × 1
n
<dbl>
1 7305 # ggplot(aes(parameter, n, fill = filling)) +
# coord_flip() +
# geom_col() +
# facet_grid(era~period) +
# scale_fill_brewer(palette = "Dark2")GLODAP_preprocessed <-
read_csv(
paste(
path_preprocessing,
"GLODAPv2.2021_preprocessed.csv",
sep = ""
)
)# land sea mask
landseamask <-
read_csv(paste(path_files,
"land_sea_mask_WOA18.csv",
sep = ""))3 Time series histogram
time_histo <- GLODAP_preprocessed %>%
drop_na() %>%
mutate(version = if_else(cruise <1000, "Gruber et al. (2019)",
"New observations"),
version = if_else(cruise %in% c(1041, 1042), "Gruber et al. (2019)", version)) %>%
count(year, version)
GLODAP_preprocessed %>%
drop_na() %>%
mutate(version = if_else(cruise <1000, "Gruber et al. (2019)",
"New observations"),
version = if_else(cruise %in% c(1041, 1042), "Gruber et al. (2019)", version)) %>%
count(version)
p_time_histo_G19 <-
time_histo %>%
filter(version == "Gruber et al. (2019)") %>%
ggplot() +
geom_col(aes(year, n, fill = version),
col = "grey20") +
scale_fill_manual(values = c("grey70"),
name = "") +
scale_x_continuous(breaks = seq(1900, 2100, 5),
limits = c(1981, 2021)) +
scale_y_continuous(limits = c(0, max(time_histo$n) + 500)) +
coord_cartesian(expand = 0) +
labs(title = "Observations per year") +
theme_classic() +
theme(axis.title = element_blank())
p_time_histo_all <-
time_histo %>%
mutate(version = fct_rev(version)) %>%
ggplot() +
geom_col(aes(year, n, fill = version),
col = "grey20") +
scale_fill_manual(values = c("darkgoldenrod1", "grey70"),
name = "") +
scale_x_continuous(breaks = seq(1900, 2100, 5),
limits = c(1981, 2021)) +
scale_y_continuous(limits = c(0, max(time_histo$n) + 500)) +
coord_cartesian(expand = 0) +
labs(title = "Observations per year") +
theme_classic() +
theme(axis.title = element_blank())
p_time_histo_G19
p_time_histo_all
# ggsave(plot = p_time_histo_G19,
# path = here::here("output/publication"),
# filename = "time_histo_G19.png",
# height = 2,
# width = 10)
# ggsave(plot = p_time_histo_all,
# path = here::here("output/publication"),
# filename = "FigS_coverage_time_series.png",
# height = 4,
# width = 10)
rm(
p_time_histo_G19,
p_time_histo_all
)GLODAP_all <-
inner_join(GLODAP_all %>% select(-basin),
basinmask_05)
time_histo <- GLODAP_all %>%
count(year, basin) %>%
mutate(basin = fct_relevel(
basin,
"N. Pacific",
"S. Pacific",
"N. Atlantic",
"S. Atlantic",
"Indian"
))
p_time_histo_basin <-
time_histo %>%
ggplot() +
annotate("rect", xmin = 1999.5, xmax=2009.5,
ymin = 0, ymax = Inf,
fill = "black", alpha = 0.2, col="transparent") +
geom_col(
aes(year, n, fill = basin),
col = "grey20",
# fill = "grey50",
size = 0.3,
width = 0.7
) +
scale_fill_brewer(palette = "Paired") +
scale_x_continuous(breaks = seq(1994, 2014, 10)) +
scale_y_continuous(limits = c(0, NA), expand = c(0, 0)) +
labs(y = "Observations per year") +
# facet_grid(basin~.)+
theme(axis.title.x = element_blank(),
panel.grid.minor = element_blank(),
legend.title = element_blank(),
legend.position = c(0.08,0.67),
legend.background = element_rect(fill = "transparent"))
p_time_histo_basin
# ggsave(plot = p_time_histo_basin,
# path = here::here("output/publication"),
# filename = "FigS_observations_coverage_time_series.png",
# height = 6,
# width = 7)
# rm(p_time_histo_basin)time_histo %>%
summarise(n = sum(n))# A tibble: 1 × 1
n
<int>
1 206836GLODAP_all %>%
count(era)# A tibble: 3 × 2
era n
<chr> <int>
1 1989-1999 50336
2 2000-2009 71398
3 2010-2020 851024 Coverage maps
cruises_phosphate_gap_fill <-
c("33MW19930704",
"33RO20030604",
"33RO20050111",
"33RO19980123")
cruises_talk_gap_fill <-
c("06AQ19980328")
cruises_talk_calc <-
c("06MT19900123",
"316N19920502",
"316N19921006")
GLODAP_all_coverage <- GLODAP_all %>%
distinct(lat, lon, era, cruise_expocode) %>%
mutate(gap_filling = case_when(
cruise_expocode %in% cruises_phosphate_gap_fill ~ "Phosphate from CANYON-B",
cruise_expocode %in% cruises_talk_gap_fill ~ "TA from CANYON-B",
cruise_expocode %in% cruises_talk_calc ~ "TA calculated from other parameters",
cruise_expocode %in% "31DS19940126" ~ "Nitrate qc-flag not met",
TRUE ~ "All quality criteria fulfilled"
)) %>%
distinct(lat, lon, era, gap_filling)
colour("bright")(7) blue red green yellow cyan purple grey
"#4477AA" "#EE6677" "#228833" "#CCBB44" "#66CCEE" "#AA3377" "#BBBBBB"
attr(,"missing")
[1] NAcoverage_map <- map +
geom_tile(data = GLODAP_all_coverage,
aes(lon, lat,
fill = gap_filling, col = gap_filling)) +
facet_wrap( ~ era, ncol = 2) +
scale_color_okabeito() +
scale_fill_okabeito() +
theme(axis.text = element_blank(),
axis.ticks = element_blank(),
legend.position = c(0.7,0.3),
legend.title = element_blank())
wrap_plots(p_time_histo_basin,
coverage_map, ncol = 1) +
plot_layout(heights = c(1, 2)) +
plot_annotation(tag_levels = 'A')
ggsave(
path = here::here("output/publication"),
filename = "Fig_observations_coverage.png",
height = 7,
width = 9
)
rm(coverage_map,
GLODAP_all_coverage, GLODAP_expocodes,
GLODAP_grid_era_all)
rm(cruises_phosphate_gap_fill,
cruises_talk_gap_fill,
cruises_talk_calc)5 Basin maps
5.1 MLR basins
basinmask <- basinmask %>%
mutate(
MLR_basins = case_when(
MLR_basins == "AIP" ~ "3",
MLR_basins == "SO_AIP" ~ "3+SO",
MLR_basins == "SO_5" ~ "5+SO",
TRUE ~ MLR_basins
)
)
MLR_basins_in <- c("1", "2", "3", "5", "3+SO", "5+SO")
basinmask <- basinmask %>%
filter(MLR_basins %in% MLR_basins_in)
basinmask <- basinmask %>%
group_by(MLR_basins) %>%
mutate(basin = as.character(as.numeric(as.factor(basin)))) %>%
ungroup()
basin_maps <-
map +
geom_raster(data = basinmask,
aes(lon, lat, fill = basin)) +
scale_fill_muted(guide = "none") +
facet_wrap( ~ MLR_basins) +
theme(axis.text = element_blank(),
axis.ticks = element_blank())
basin_maps
ggsave(plot = basin_maps,
path = here::here("output/publication"),
filename = "FigS_basin_masks.png",
height = 4,
width = 10)5.2 5 basins
MLR_basins_in <- c("5")
basinmask <- basinmask %>%
filter(MLR_basins %in% MLR_basins_in)
basinmask <- basinmask %>%
group_by(MLR_basins) %>%
mutate(basin = as.character(as.numeric(as.factor(basin)))) %>%
ungroup()
basinmask <- basinmask %>%
mutate(
basin = fct_recode(
basin,
"N. Pacific" = "3",
"S. Pacific" = "5",
"N. Atlantic" = "2",
"S. Atlantic" = "4",
"Indian" = "1"
)
)
basinmask <- basinmask %>%
mutate(basin = fct_relevel(
basin,
"N. Pacific",
"S. Pacific",
"N. Atlantic",
"S. Atlantic",
"Indian"
))
basin_maps <-
map +
geom_raster(data = basinmask,
aes(lon, lat, fill = basin)) +
scale_fill_bright(guide = "none") +
theme(axis.text = element_blank(),
axis.ticks = element_blank(),
legend.title = element_blank())
basin_maps
# ggsave(plot = basin_maps,
# path = here::here("output/publication"),
# filename = "FigS_basin_mask_5.png",
# height = 5,
# width = 10)5.3 Area scaling
mapped_ocean_mask <- full_join(
landseamask %>%
filter(region == "ocean") %>%
select(lon, lat),
basinmask %>%
select(lon, lat) %>%
mutate(mapped_ocean = "1")
) %>%
mutate(mapped_ocean = replace_na(mapped_ocean, 0))
map +
geom_raster(data = mapped_ocean_mask,
aes(lon, lat, fill = mapped_ocean)) +
scale_fill_brewer(palette = "Set1") +
theme(
axis.text = element_blank(),
axis.ticks = element_blank()
)
mapped_ocean_mask %>%
mutate(surface_area = earth_surf(lat, lon)) %>%
group_by(mapped_ocean) %>%
summarise(surface_area = sum(surface_area)) %>%
ungroup() %>%
mutate(surface_area_ratio = surface_area / lead(surface_area))# A tibble: 2 × 3
mapped_ocean surface_area surface_area_ratio
<chr> <dbl> <dbl>
1 0 4.97e12 0.0149
2 1 3.33e14 NA 6 coverage maps all
GLODAP_era_grid <- GLODAP_all %>%
group_by(lon, lat, era) %>%
summarise(year_max = max(year),
year_min = min(year)) %>%
ungroup() %>%
drop_na()
coverage_map <-
map +
geom_tile(data = GLODAP_era_grid,
aes(lon, lat,
fill = "X")) +
scale_fill_brewer(palette = "Dark2", guide = "none") +
facet_wrap(~ era, ncol = 2) +
theme(axis.text = element_blank(),
axis.ticks = element_blank(),
panel.grid = element_blank())
coverage_map
| Version | Author | Date |
|---|---|---|
| 7184b6b | jens-daniel-mueller | 2022-09-09 |
sessionInfo()R version 4.1.2 (2021-11-01)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: openSUSE Leap 15.3
Matrix products: default
BLAS: /usr/local/R-4.1.2/lib64/R/lib/libRblas.so
LAPACK: /usr/local/R-4.1.2/lib64/R/lib/libRlapack.so
locale:
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C
[3] LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8
[5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8
[7] LC_PAPER=en_US.UTF-8 LC_NAME=C
[9] LC_ADDRESS=C LC_TELEPHONE=C
[11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] khroma_1.9.0 geomtextpath_0.1.0 colorspace_2.0-2 marelac_2.1.10
[5] shape_1.4.6 ggforce_0.3.3 metR_0.11.0 scico_1.3.0
[9] patchwork_1.1.1 collapse_1.7.0 forcats_0.5.1 stringr_1.4.0
[13] dplyr_1.0.7 purrr_0.3.4 readr_2.1.1 tidyr_1.1.4
[17] tibble_3.1.6 ggplot2_3.3.5 tidyverse_1.3.1 workflowr_1.7.0
loaded via a namespace (and not attached):
[1] fs_1.5.2 bit64_4.0.5 lubridate_1.8.0 gsw_1.0-6
[5] RColorBrewer_1.1-2 httr_1.4.2 rprojroot_2.0.2 tools_4.1.2
[9] backports_1.4.1 bslib_0.3.1 utf8_1.2.2 R6_2.5.1
[13] DBI_1.1.2 withr_2.4.3 tidyselect_1.1.1 processx_3.5.2
[17] bit_4.0.4 compiler_4.1.2 git2r_0.29.0 textshaping_0.3.6
[21] cli_3.1.1 rvest_1.0.2 xml2_1.3.3 labeling_0.4.2
[25] sass_0.4.0 scales_1.1.1 checkmate_2.0.0 SolveSAPHE_2.1.0
[29] callr_3.7.0 systemfonts_1.0.3 digest_0.6.29 rmarkdown_2.11
[33] oce_1.5-0 pkgconfig_2.0.3 htmltools_0.5.2 highr_0.9
[37] dbplyr_2.1.1 fastmap_1.1.0 rlang_1.0.2 readxl_1.3.1
[41] rstudioapi_0.13 jquerylib_0.1.4 generics_0.1.1 farver_2.1.0
[45] jsonlite_1.7.3 vroom_1.5.7 magrittr_2.0.1 Rcpp_1.0.8
[49] munsell_0.5.0 fansi_1.0.2 lifecycle_1.0.1 stringi_1.7.6
[53] whisker_0.4 yaml_2.2.1 MASS_7.3-55 grid_4.1.2
[57] parallel_4.1.2 promises_1.2.0.1 crayon_1.4.2 haven_2.4.3
[61] hms_1.1.1 seacarb_3.3.0 knitr_1.37 ps_1.6.0
[65] pillar_1.6.4 reprex_2.0.1 glue_1.6.0 evaluate_0.14
[69] getPass_0.2-2 data.table_1.14.2 modelr_0.1.8 vctrs_0.3.8
[73] tzdb_0.2.0 tweenr_1.0.2 httpuv_1.6.5 cellranger_1.1.0
[77] gtable_0.3.0 polyclip_1.10-0 assertthat_0.2.1 xfun_0.29
[81] broom_0.7.11 later_1.3.0 ellipsis_0.3.2 here_1.0.1