name | Neckar | ||
---|---|---|---|
x | (100*( ($2 - (9.67 + 8.0)/2)*((1 - 0.86)*($1 - 49.71)/(48.0 - 49.71) + 0.86) + (9.67 + 8.0)/2 - 8.0)/(9.67 - 8.0)) | ||
y | (100*($1 - 49.71)/(48.0 - 49.71)) | ||
image |
Neckar_watershed_closer.gif
| ||
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Module:Location map/data/Germany Neckar is a location map definition used to overlay markers and labels on an
equirectangular projection map of
Neckar. The markers are placed by
latitude and
longitude coordinates on the default map or a similar map image.
These definitions are used by the following templates when invoked with parameter "Germany Neckar":
{{
Location map|Germany Neckar |...}}
{{
Location map many|Germany Neckar |...}}
{{
Location map+|Germany Neckar |...}}
{{
Location map~|Germany Neckar |...}}
name = Neckar
image =
Neckar_watershed_closer.gif
x = (100*( ($2 - (9.67 + 8.0)/2)*((1 - 0.86)*($1 - 49.71)/(48.0 - 49.71) + 0.86) + (9.67 + 8.0)/2 - 8.0)/(9.67 - 8.0))
y = (100*($1 - 49.71)/(48.0 - 49.71))
The example on the left shows the correct placement of Mannheim when Germany Neckar is used with {{ Location map}}.
Note that the marker for "Mannheim" is west of the mark, due to narrow longitudes far north (on non-equirectangular map). Longitude lines converge to the center, so center towns would be positioned more accurately. The "polar" skew factor should be used (as in Template:Location map) to scale longitude smaller near polar latitudes (relative to map height), and position longitudes from map center, rather than left-side base longitude (see example below).
{{Location map | Germany Neckar | width = 250 | float = right | caption = Example using ''Location map'' | label = Mannheim | label_size = 90 | background = #CCCC11 | position = bottom | lat_deg = 49.4890 | lon_deg = 8.4691 }}
The example shows the correct placement of Rottweil when Germany Neckar is used with {{ Location map}}.
{{Location map | Germany Neckar | width = 250 | float = right | caption = Example using ''Location map'' | label = Rottweil | label_size = 90 | background = #FFCC66 | position = top | lat_deg = 48 | lat_min = 10 |lat_sec = 05 | lon_deg = 08 | lon_min = 37 |lon_sec = 29 }}
The example on the left shows the correct placement of locations when Germany Neckar is used with {{ Location map}}.
{{Location map many | Germany Neckar | width = 250 | float = right | caption = Example using ''Location map many'' | label = Mannheim | label_size = 100 | bg = #CCCC11 | pos = bottom | lat_deg = 49.4890 | lon_deg = 8.469 | label2 = Rottweil | label2_size = 100 | bg2 = #66BBDD | pos2 = top | lat2_deg = 48 | lat2_min = 10 | lon2_deg = 08 | lon2_min = 37.5 | label3 = Heilbronn | label3_size = 90 | bg3 = #FFFF99 | pos3 = top | lat3_deg = 49 | lat3_min = 9 | lon3_deg = 09 | lon3_min = 13 }}