Package 'pruatlas' reference manual

Title:	The Atlas and Utilities for PRU Maps
Description:	A set of utilities for creation of map as used in PRU documents and portal.
Authors:	Enrico Spinielli [aut, cre] , EUROCONTROL [cph, fnd]
Maintainer:	Enrico Spinielli <[email protected]>
License:	GPL-2 \| MIT + file LICENSE
Version:	0.0.2.0
Built:	2025-02-23 06:18:44 UTC
Source:	https://github.com/euctrl-pru/pruatlas

ACE ANSPs for AIRAC 406 and 481.

Description

A dataset containing the definition of the ANSPs as used in the ACE Benchmarking Report.

Usage

ansps_ace_406
ansps_ace_406

Format

A Simple Feature dataset with airspace definitions for ANSPs:

airac_cfmu: the AIRAC cycle number in CFMU format
id: the ID for the ANSP
name: the name of the ANSP
ace_code: the code of the ANSP used in ACE
min_fl: the minimum flight level of the ANSP
max_fl: the maximum flight level of the ANSP
airspace_type: the type of the airspace (ANSP)
geometry: the Simple Feature describing the ANSP

Source

https://github.com/euctrl-pru/eurocontrol-atlas

Provide base country layer for PRU maps.

Description

Provide base country layer for PRU maps.

Usage

base_map(
  colour_sea = "#D8F4FF",
  colour_land = "grey89",
  colour_border = "#A9A9A9",
  colour_graticule = "#D3D3D3",
  colour_backgroud = "#f5f5f2",
  border_size = 0.2
)
base_map(
  colour_sea = "#D8F4FF",
  colour_land = "grey89",
  colour_border = "#A9A9A9",
  colour_graticule = "#D3D3D3",
  colour_backgroud = "#f5f5f2",
  border_size = 0.2
)

Arguments

`colour_sea`	colour of the sea
`colour_land`	colour of the land
`colour_border`	colour of the country border
`colour_graticule`	colour of the graticule
`colour_backgroud`	background colour
`border_size`	thickness of the border line

Value

a ggplot2 object with world countries in LAEA projection.

Examples

## Not run: 
library(pruatlas)
# Plot a world map in LAEA projection.
bm <- base_map()

## End(Not run)
## Not run: 
library(pruatlas)
# Plot a world map in LAEA projection.
bm <- base_map()

## End(Not run)

World countries at 50m scale.

Description

A dataset containing the definition of the world countries.

Usage

countries50m
countries50m

Format

A Simple Feature dataset with 240 countries and 4 variables:

iso_a3: ISO 3166-1 alpha-3 three-letter country code
iso_n3: ISO 3166-1 numeric three digits country code
admin: Country's English short name according to ISO 3166
geometry: the Simple Feature describing the country

Source

https://github.com/euctrl-pru/eurocontrol-atlas

Extract ANSP polygon at defined flight level

Description

Extract ANSP polygon at defined flight level

Usage

country_ansp(ansps, ansp_id = "ENAV", fl = 300)
country_ansp(ansps, ansp_id = "ENAV", fl = 300)

Arguments

`ansps`	the `sf` holding the ANSP polygons, i.e. `pruatlas::ansps_ace_406`
`ansp_id`	optional, the ANSP ID of the relevant country, "ENAV" otherwise. It can be a regular expression, i.e. "DFS\|ENAV" for matching Germany and Italy.
`fl`	the flight level of interest

Value

a polygon for the ANSP(s)

Examples

## Not run: 
country_ansp(ansps_ace_406, "DFS", fl = 350)

# more complicated for Italy/ENAV: there is a hole over Rome.
# if we want to get rid of it we can use smoothr::fill_holes()
enav <- pruatlas::ansps_ace_406 %>%
  country_ansp(ansp_id = "ENAV", fl = 355) %>%
  smoothr::fill_holes(units::set_units(10000, km^2))

## End(Not run)
## Not run: 
country_ansp(ansps_ace_406, "DFS", fl = 350)

# more complicated for Italy/ENAV: there is a hole over Rome.
# if we want to get rid of it we can use smoothr::fill_holes()
enav <- pruatlas::ansps_ace_406 %>%
  country_ansp(ansp_id = "ENAV", fl = 355) %>%
  smoothr::fill_holes(units::set_units(10000, km^2))

## End(Not run)

Return the country FIR for a EUROCONTROL's Member State.

Description

Return the country FIR for a EUROCONTROL's Member State.

Usage

country_fir(firs, icao_id = "LI", fl = 0, merge = TRUE, exclude = NULL)
country_fir(firs, icao_id = "LI", fl = 0, merge = TRUE, exclude = NULL)

Arguments

`firs`	the relevant NM FIRs.
`icao_id`	optional, the ICAO ID of the relevant country, "LI" otherwise. It can be a regular expression, i.e. "LI\|LF" for matching France and Italy.
`fl`	flight level at which assemble the composing polygons.
`merge`	Do you want to merge? (Default: TRUE).
`exclude`	List of IDs to filter out. It can be useful to use when only continental portion of FIR is of interest, i.e. exclude SANTA MARIA FIR for Portugal.

Value

An Simple Feature for the relevant country FIR.

Examples

## Not run: 
# France
country_fir(pruatlas::firs_nm_406, "LF")
# EUROCONTROL's Member States
country_fir(pruatlas::firs_nm_406, icao_id = "E.|L.|UD|UG|GM|UK|GC")
# Consider only continental portion of Portugal FIR
country_fir(pruatlas::firs_nm_406, icao_id = "LP", exclude = c("LPPOFIR"))

## End(Not run)
## Not run: 
# France
country_fir(pruatlas::firs_nm_406, "LF")
# EUROCONTROL's Member States
country_fir(pruatlas::firs_nm_406, icao_id = "E.|L.|UD|UG|GM|UK|GC")
# Consider only continental portion of Portugal FIR
country_fir(pruatlas::firs_nm_406, icao_id = "LP", exclude = c("LPPOFIR"))

## End(Not run)

STATFOR ECAC North East region

Description

STATFOR ECAC North East region

Usage

ecac_northeast(firs = pruatlas::firs_nm_406)
ecac_northeast(firs = pruatlas::firs_nm_406)

Arguments

firs

the global FIRs

Value

the FIR-based STATFOR ECAC North East region

Examples

## Not run: 
ecac_northeast()

## End(Not run)
## Not run: 
ecac_northeast()

## End(Not run)

STATFOR ECAC North West region

Description

STATFOR ECAC North West region

Usage

ecac_northwest(firs = pruatlas::firs_nm_406)
ecac_northwest(firs = pruatlas::firs_nm_406)

Arguments

firs

the global FIRs

Value

the FIR-based STATFOR ECAC North West region

Examples

## Not run: 
ecac_northwest()

## End(Not run)
## Not run: 
ecac_northwest()

## End(Not run)

STATFOR ECAC Oceanic region

Description

STATFOR ECAC Oceanic region

Usage

ecac_oceanic(firs = pruatlas::firs_nm_406)
ecac_oceanic(firs = pruatlas::firs_nm_406)

Arguments

firs

the global FIRs

Value

the FIR-based STATFOR ECAC Oceanic region

Examples

## Not run: 
ecac_oceanic()

## End(Not run)
## Not run: 
ecac_oceanic()

## End(Not run)

STATFOR ECAC region

Description

STATFOR ECAC region

Usage

ecac_region(firs = pruatlas::firs_nm_406)
ecac_region(firs = pruatlas::firs_nm_406)

Arguments

firs

the global FIRs

Value

the FIR-based STATFOR ECAC region

Examples

## Not run: 
ecac_region()

## End(Not run)
## Not run: 
ecac_region()

## End(Not run)

STATFOR ECAC South East region

Description

STATFOR ECAC South East region

Usage

ecac_southeast(firs = pruatlas::firs_nm_406)
ecac_southeast(firs = pruatlas::firs_nm_406)

Arguments

firs

the global FIRs

Value

the FIR-based STATFOR ECAC South East region

Examples

## Not run: 
ecac_southeast()

## End(Not run)
## Not run: 
ecac_southeast()

## End(Not run)

STATFOR ECAC South West region

Description

STATFOR ECAC South West region

Usage

ecac_southwest(firs = pruatlas::firs_nm_406)
ecac_southwest(firs = pruatlas::firs_nm_406)

Arguments

firs

the global FIRs

Value

the FIR-based STATFOR ECAC South West region

Examples

## Not run: 
ecac_southhwest()

## End(Not run)
## Not run: 
ecac_southhwest()

## End(Not run)

Return the extent of a set of FIRs.

Description

Return the extent of a set of FIRs.

Usage

extent_fir(firs, crs)
extent_fir(firs, crs)

Arguments

`firs`	the relevant NM FIRs.
`crs`	the `proj` projection string.

Value

A data frame of the extent of the input data.

Examples

## Not run: 
crs <- sf::st_crs(3035)
extent_fir(firs_nm_406, crs)

## End(Not run)
## Not run: 
crs <- sf::st_crs(3035)
extent_fir(firs_nm_406, crs)

## End(Not run)

NM FIRs for AIRAC 406.

Description

A dataset containing the definition of the FIRs as used by the Network Manager.

Usage

firs_nm_406
firs_nm_406

Format

A Simple Feature dataset with 111 FIRs and 9 variables:

airac_cfmu: the AIRAC cycle number in CFMU format
icao: the ICAO region code for the FIR
id: the ID for the FIR
min_fl: the minimum flight level of the FIR
max_fl: the maximum flight level of the FIR
name: the name of the FIR
airspace_type: the type of the airspace (FIR)
geometry: the Simple Feature describing the FIR

NM FIRs for AIRAC 481.

Description

A dataset containing the definition of the FIRs as used by the Network Manager.

Usage

firs_nm_481
firs_nm_481

Format

A Simple Feature dataset with 111 FIRs and 9 variables:

airac_cfmu: the AIRAC cycle number in CFMU format
icao: the ICAO region code for the FIR
id: the ID for the FIR
min_fl: the minimum flight level of the FIR
max_fl: the maximum flight level of the FIR
name: the name of the FIR
airspace_type: the type of the airspace (FIR)
geometry: the Simple Feature describing the FIR

EUROCONTROL's Member States

Description

A data frame with the following fields

name: the country name, e.g. "Italy"
iso3c: the 3-letter ISO code, e.g. "ITA"
iso2c: the 2-letter ISO code, e.g. "IT"
icao: the 2-letter ICAO code, e.g. "LI"
iso3n: the 3-digits ISO code, e.g. "380"
date: the date of status code, e.g. 1996-04-01
status: the status code, e.g. "M" (M Member State, C Comprehensive Agreement State, T Transitional State)

These are useful to grab the right spatial polygons in case of need. Note: Kosovo is also included in the list.

Usage

member_states
member_states

Format

An object of class tbl_df (inherits from tbl, data.frame) with 45 rows and 7 columns.

STATFOR North Atlantic region

Description

STATFOR North Atlantic region

Usage

north_atlantic(firs = pruatlas::firs_nm_406)
north_atlantic(firs = pruatlas::firs_nm_406)

Arguments

firs

the global FIRs

Value

the FIR-based STATFOR North Atlantic

Examples

## Not run: 
north_atlantic()

## End(Not run)
## Not run: 
north_atlantic()

## End(Not run)

Parse CRCO Airspace Charging Zone format

Description

parse_airspace_crco reads the airspace CRCO format and returns a tibble where each row describes an airspace. The airspace file can be found on EUROCONTROL website.

Each airspace in CRCO format is described by:

Airspace description (one row):
- nb_point the number of points
- latitude the latitude (of the label)
- longitude the longitude (of the label)
- flights
- bottom_level low level of the volume (flight level)
- top_level high level of the volume (flight level)
- surface
- sector_num
- ⁠flight time⁠
- ⁠traffic density⁠
- ⁠x mileage⁠
- ⁠rte extens.⁠
- ⁠value 1⁠
- ⁠value 2⁠
- name airspace name/code
latitude longitude: coordinates (nb_point rows in minutes decimal)

Usage

parse_airspace_crco(lines)
parse_airspace_crco(lines)

Arguments

lines

text lines of the PRISME airspace representation

Value

a tibble of airspaces (CRS = 4326)

Examples

## Not run: 
bo <- system.file("extdata", "sbm_bz_20200527.txt", package = "pruatlas")
crco <- readr::read_lines(bo) %>%
  parse_airspace_crco()

## End(Not run)
## Not run: 
bo <- system.file("extdata", "sbm_bz_20200527.txt", package = "pruatlas")
crco <- readr::read_lines(bo) %>%
  parse_airspace_crco()

## End(Not run)

Plot country and relevant ANSP.

Description

Plot country and relevant ANSP.

Usage

plot_country_ansp(
  ansp_id,
  name,
  fl = 300,
  buffer = 100,
  ansps = pruatlas::ansps_ace_406
)
plot_country_ansp(
  ansp_id,
  name,
  fl = 300,
  buffer = 100,
  ansps = pruatlas::ansps_ace_406
)

Arguments

`ansp_id`	optional, the ANSP ID of the relevant country, "ENAV" otherwise. It can be a regular expression, i.e. "DFS\|ENAV" for matching Germany and Italy.
`name`	The name used to title the plot.
`fl`	the flight level of interest
`buffer`	Buffer around ANSP (km)
`ansps`	the `sf` holding the ANSP polygons, i.e. `pruatlas::ansps_ace_406`

Value

A ggplot object with country and relevant ANSP.

Examples

## Not run: 
plot_country_ansp("DFS", "Germany")
# Italy'ENAV has a hole above Rome...
plot_country_ansp("ENAV", "Italy (hole over Rome)")
# ...filling the hole, manually
enav <- pruatlas::ansps_ace_406 %>%
  country_ansp(ansp_id = "ENAV", fl = 355) %>%
  dplyr::mutate(min_fl = 355, max_fl = 355, id = "ENAV") %>%
  smoothr::fill_holes(units::set_units(10000, km^2))
plot_country_ansp(ansp_id = "ENAV", name = "Italy", fl = 355, ansps = enav)

## End(Not run)
## Not run: 
plot_country_ansp("DFS", "Germany")
# Italy'ENAV has a hole above Rome...
plot_country_ansp("ENAV", "Italy (hole over Rome)")
# ...filling the hole, manually
enav <- pruatlas::ansps_ace_406 %>%
  country_ansp(ansp_id = "ENAV", fl = 355) %>%
  dplyr::mutate(min_fl = 355, max_fl = 355, id = "ENAV") %>%
  smoothr::fill_holes(units::set_units(10000, km^2))
plot_country_ansp(ansp_id = "ENAV", name = "Italy", fl = 355, ansps = enav)

## End(Not run)

Plot country and relevant FIR.

Description

Plot country and relevant FIR.

Usage

plot_country_fir(
  icao_id,
  name,
  fl = 0,
  buffer = 100,
  firs = pruatlas::firs_nm_406,
  merge = TRUE
)
plot_country_fir(
  icao_id,
  name,
  fl = 0,
  buffer = 100,
  firs = pruatlas::firs_nm_406,
  merge = TRUE
)

Arguments

`icao_id`	optional, the ICAO ID of the relevant country, "LI" otherwise. It can be a regular expression, i.e. "LI\|LF" for matching France and Italy.
`name`	The name used to title the plot.
`fl`	flight level at which assemble the composing polygons.
`buffer`	Buffer around FIR (km)
`firs`	the relevant NM FIRs.
`merge`	Do you want to merge (default: TRUE)

Value

A ggplot object with country and relevant FIR.

Examples

## Not run: 
plot_country_fir("LI", "Italy")
# UK and Portugal have oceanic part...
plot_country_fir("EG", "United Kingdom (oceanic)")
# decoupling oceanic, manually
uk_continental <- firs_nm_406 %>%
  dplyr::filter(icao == "EG", min_fl <= 0, 0 <= max_fl) %>%
  dplyr::filter(!(id %in% c("EGGXFIR", "EGGX")))
plot_country_fir("EG", "United Kingdom (continental)", firs = uk_continental)
# EUROCONTROL
plot_country_fir(icao_id = "E.|L.|UD|UG|GM|UK|GC",
                 "EUROCONTROL Member States",
                 buffer = 350,
                 fl = 200)

## End(Not run)
## Not run: 
plot_country_fir("LI", "Italy")
# UK and Portugal have oceanic part...
plot_country_fir("EG", "United Kingdom (oceanic)")
# decoupling oceanic, manually
uk_continental <- firs_nm_406 %>%
  dplyr::filter(icao == "EG", min_fl <= 0, 0 <= max_fl) %>%
  dplyr::filter(!(id %in% c("EGGXFIR", "EGGX")))
plot_country_fir("EG", "United Kingdom (continental)", firs = uk_continental)
# EUROCONTROL
plot_country_fir(icao_id = "E.|L.|UD|UG|GM|UK|GC",
                 "EUROCONTROL Member States",
                 buffer = 350,
                 fl = 200)

## End(Not run)

Default colours for PRU maps.

Description

Default colours for PRU maps.

Usage

pru_colours()
pru_colours()

Value

The colours for the various elements of a map, i.e. see, land, fir, ...

pruatlas: A package for PRU maps generation.

Description

The pruatlas package provides function to plot country FIRs, access the underlying FIR or country spatial definitions.

Functions

The pruatlas package provides three sets of functions, one for plottting, the second for accessing the underlying datasets and the last is about helper functions. For example plot_coutry_fir is an high level function that plots the FIR at the country level.

TODOs

list/define the colours of the maps (currently hardcoded)
provide FIRs for other AIRAC's (separate data packages? lazy-loading of data?)
define a function to convert from CFMU AIRAC format to AIP format
change airacnm to the AIP format

Return the polygon represent the spherical Earth.

Description

Return the polygon represent the spherical Earth.

Usage

sphere(crs = pruatlas::pru_laea_proj)
sphere(crs = pruatlas::pru_laea_proj)

Arguments

crs

a proj projection string

Value

A Simple Feature representing the spherical contour of the Earch in the relevant projection.

A special object to represent the spherical Earth in a given projection.

Description

A special object to represent the spherical Earth in a given projection.

Usage

sphere_laea
sphere_laea

Format

An object of class sf (inherits from data.frame) with 1 rows and 2 columns.

Source

https://github.com/euctrl-pru/eurocontrol-atlas

PRU theme for maps.

Description

A clean theme for displaying maps.

Usage

theme_map(base_size = 9, base_family = "", ...)
theme_map(base_size = 9, base_family = "", ...)

Arguments

`base_size`	base font size, given in pts.
`base_family`	base font family
`...`	other theme parameters

Package 'pruatlas'

Help Index

ACE ANSPs for AIRAC 406 and 481.

Description

Usage

Format

Source

Provide base country layer for PRU maps.

Description

Usage

Arguments

Value

Examples

World countries at 50m scale.

Description

Usage

Format

Source

Extract ANSP polygon at defined flight level

Description

Usage

Arguments

Value

Examples

Return the country FIR for a EUROCONTROL's Member State.

Description

Usage

Arguments

Value

Examples

STATFOR ECAC North East region

Description

Usage

Arguments

Value

Examples

STATFOR ECAC North West region

Description

Usage

Arguments

Value

Examples

STATFOR ECAC Oceanic region

Description

Usage

Arguments

Value

Examples

STATFOR ECAC region

Description

Usage

Arguments

Value

Examples

STATFOR ECAC South East region

Description

Usage

Arguments

Value

Examples

STATFOR ECAC South West region

Description

Usage

Arguments

Value

Examples

Return the extent of a set of FIRs.

Description

Usage

Arguments

Value

Examples

NM FIRs for AIRAC 406.

Description

Usage

Format

NM FIRs for AIRAC 481.

Description

Usage

Format