ಟೆಂಪ್ಲೇಟು:Location map Kiribati

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Location map of Kiribati
name Kiribati
border
coordinates
6
169 ←↕→ -149
-13
map center 3°30′S 170°00′W / 3.5°S 170°W / -3.5; -170
x (100*(({{{3}}} + ({{{3}}} < 0)*360) - 169)/((-149 + 360) - 169))
y (100*({{{2}}} - 6)/((-13) - 6))
image Kiribati location map.svg
Location map Kiribati
image1 Kiribati relief location map.jpg
Location map Kiribati
Template documentation[view] [edit] [history] [purge]

Template:Location map Kiribati is a location map definition used to overlay markers and labels on an equirectangular projection map of Kiribati. The markers are placed by latitude and longitude coordinates on the default map or a similar map image.

Usage[ಬದಲಾಯಿಸಿ]

These definitions are used by the following templates when invoked with parameter "Kiribati":

Map definition[ಬದಲಾಯಿಸಿ]

name
used in default map caption (Kiribati)
image
the default map image, without "Image:" or "File:" (Kiribati location map.svg)
image1
an alternative map image, usually a relief map (Kiribati relief location map.jpg)
x
an expression to calculate a location on the map via its longitude; evaluates as 0 along the left edge and 100 along the right edge
y
an expression to calculate a location on the map via its latitude; evaluates as 0 along the top edge and 100 along the bottom edge

Technical details[ಬದಲಾಯಿಸಿ]

For a map using an equirectangular projection which does not cross +/-180 longitude, or +/-90 latitude, the following expressions can be used:

x = 100*(long - left)/(right - left)
y = 100*(lat - top)/(bottom - top)

where lat and long are the degrees latitude and longitude respectively. Here, top and bottom are the degrees latitude of the top and bottom edges of the map, left and right are the degrees latitude of the left and right edges of the map.

Things are a bit more complicated when the map crosses +/-180 longitude, and some sort of "modulo arithmetic" is required. Here, we add 360 if the longitude is less than 0, then use a mapping based on positive coordinates. The following table can be used to check if the expressions are working as desired:

location lat long (x,y) test (x,y) exact
top/left 6 169 (0,0) (0,0)
top/right 6 -149 (100,0) (100,0)
bottom/left -13 169 (0,100) (0,100)
bottom/right -13 -149 (100,100) (100,100)
center -3.5 190 (50,50) (50,50)

Alternative map[ಬದಲಾಯಿಸಿ]

The map defined as image1 (Kiribati relief location map.jpg) can be displayed by using the AlternativeMap or relief parameters in {{Location map}}, {{Location map many}} and {{Location map+}}. Further instructions can be found at Template:Location map#Using Alternative Map and Template:Location map#Relief, or see the examples below.

Examples[ಬದಲಾಯಿಸಿ]

Location map: Eastern hemisphere, Deg/Min/Sec coordinates[ಬದಲಾಯಿಸಿ]

South Tarawa is located in Kiribati
South Tarawa
South Tarawa
Location of South Tarawa in Kiribati
{{Location map | Kiribati
| width = 250 | float = right
| caption = Location of [[South Tarawa]] in Kiribati
| label = South Tarawa
| background = lightblue
| position = right
| lat_deg= 01 | lat_min=19 | lat_sec=32 | lat_dir=N
| lon_deg=172 | lon_min=59 | lon_sec=00 | lon_dir=E
}}

Location map: Eastern hemisphere, Decimal coordinates[ಬದಲಾಯಿಸಿ]

South Tarawa is located in Kiribati
South Tarawa
South Tarawa
Location of South Tarawa in Kiribati
{{Location map | Kiribati
| width = 250 | float = right
| caption = Location of [[South Tarawa]] in Kiribati
| label = South Tarawa
| background = lightblue
| position = right
| lat = 1.326
| long = 172.983
}}

Location map: Western hemisphere, Deg/Min/Sec coordinates, alternative map[ಬದಲಾಯಿಸಿ]

Kiritimati is located in Kiribati
Kiritimati
Kiritimati
Location of Kiritimati in Kiribati
{{Location map | Kiribati
| AlternativeMap = Kiribati relief location map.jpg
| width = 250 | float = right
| caption = Location of [[Kiritimati]] in Kiribati
| label = Kiritimati
| background = lightgreen
| position = bottom
| lat_deg= 01 | lat_min=52 | lat_sec= | lat_dir=N
| lon_deg=157 | lon_min=24 | lon_sec= | lon_dir=W
}}

Location map: Western hemisphere, Decimal coordinates, relief map[ಬದಲಾಯಿಸಿ]

Kiritimati is located in Kiribati
Kiritimati
Kiritimati
Location of Kiritimati in Kiribati
{{Location map | Kiribati
| relief = yes
| width = 250 | float = right
| caption = Location of [[Kiritimati]] in Kiribati
| label = Kiritimati
| background = lightgreen
| position = bottom
| lat = 1.867
| long = -157.4
}}

Location map many: Deg/Min/Sec coordinates, alternative map[ಬದಲಾಯಿಸಿ]

Location map Kiribati is located in Kiribati
South Tarawa
South Tarawa
Kiritimati
Kiritimati
South Tarawa and Kiritimati in Kiribati
{{Location map many | Kiribati
| AlternativeMap = Kiribati relief location map.jpg
| width = 250 | float = right
| caption = [[South Tarawa]] and [[Kiritimati]] in Kiribati
| label = South Tarawa | label_size = 90
| bg = lightblue | pos = right
| lat_deg= 01 | lat_min=19 | lat_sec=32 | lat_dir=N
| lon_deg=172 | lon_min=59 | lon_sec=00 | lon_dir=E
| label2 = Kiritimati | label2_size = 90
| bg2 = lightgreen | pos2 = bottom
| lat2_deg= 01 | lat2_min=52 | lat2_sec= | lat2_dir=N
| lon2_deg=157 | lon2_min=24 | lon2_sec= | lon2_dir=W
}}

Location map many: Decimal coordinates, relief map[ಬದಲಾಯಿಸಿ]

Location map Kiribati is located in Kiribati
South Tarawa
South Tarawa
Kiritimati
Kiritimati
South Tarawa and Kiritimati in Kiribati
{{Location map many | Kiribati
| relief = yes
| width = 250 | float = right
| caption = [[South Tarawa]] and [[Kiritimati]] in Kiribati
| label = South Tarawa | label_size = 90
| bg = lightblue | pos = right
| lat = 1.326
| long = 172.983
| label2 = Kiritimati | label2_size = 90
| bg2 = lightgreen | pos2 = bottom
| lat2 = 1.867
| long2 = -157.4
}}

See also[ಬದಲಾಯಿಸಿ]