Change History
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Message: Re: Updated Arkansas DeLorme Map Request
Changed By: Target.
Change Date: June 12, 2016 11:48PM
Re: Updated Arkansas DeLorme Map Request
If you crate the polygon a checker can be created.
Your special case with 71, 106, 107 or 127 will require you to create polygons that follow the border for the all other bordering square. To only allow different states in specified squares would require a large rewrite of the checker
There is two types of polygons that can be used rect(angles) and polypoint
Are there coroner coordinates specified on the delorme maps? And in what datum is it? For excampele USGS topo uses NAD27 and not WGS84 and has to be converted
look at http://tagis.dep.wv.gov/convert/
The fist is for all square maps pages and the later for the one that exteds into Tennessee and Mississippi where finds in those states are not allowed. Example at the end of pos and validate it as correct json at http://jsonlint.com/
https://overpass-turbo.eu/#
with the query
[out:json][timeout:25];
{{geocodeArea:Arkansas}}->.searchArea;
(
relation["admin_level"~"4"](area.searchArea);
);
out body;
out skel qt;
and export to geojson and you will get all border polygons but you have to cut out the correct for that map page
there is probity som way to do that with software help but i have never used any.
I think you can do it with http://www.qgis.org/en/site/
http://project-gc.com/Challenges/GC6K0PZ/21343 (with only som of the rect
{"polygons":{
"Minsener Oog":{"rect":[53.742,53.7598,8.0066,8.0238]},
"Neuwerk":{"rect":[53.9123,53.9321,8.4865,8.5195]},
"Helgoland":{"rect":[54.169,54.1908,7.8649,7.9207]}
}}
{
"polygons":{
http://project-gc.com/Challenges//19758 ( with the circles remove from the tag
{ "polygons":{
"3. Alcatraz Island": {"polypoints":[[
[37.829107,-122.425203],[37.826413,-122.419732],[37.824514,-122.421083],[37.827413,-122.426898],[37.829107,-122.425203]
]]}
}}[37.829107,-122.425203],[37.826413,-122.419732],[37.824514,-122.421083],[37.827413,-122.426898],[37.829107,-122.425203]]]}
}}
Changed By: Target.
Change Date: June 12, 2016 11:42PM
Re: Updated Arkansas DeLorme Map Request
If you crate the polygon a checker can be created.
Your special case with 71, 106, 107 or 127 will require you to create polygons that follow the border for the all other bordering square. To only allow different states in specified squares would require a large rewrite of the checker
There is two types of polygons that can be used rect(angles) and polypoint
Are there coroner coordinates specified on the delorme maps? And in what datum is it? For excampele USGS topo uses NAD27 and not WGS84 and has to be converted
look at http://tagis.dep.wv.gov/convert/
The fist is for all square maps pages and the later for the one that exteds into Tennessee and Mississippi where finds in those states are not allowed. Example at the end of pos and validate it as correct json at http://jsonlint.com/
https://overpass-turbo.eu/#
with the query
[out:json][timeout:25];
{{geocodeArea:Arkansas}}->.searchArea;
(
relation["admin_level"~"4"](area.searchArea);
);
out body;
out skel qt;
and export to geojson and you will get all border polygons but you have to cut out the correct for that map page
there is probity som way to do that with software help but i have never used any.
I think you can do it with http://www.qgis.org/en/site/
http://project-gc.com/Challenges/GC6K0PZ/21343 (with only som of the rect
{"polygons":{
"
"Minsener Oog":{"rect":[53.742,53.7598,8.0066,8.0238]},
"Neuwerk":{"rect":[53.9123,53.9321,8.4865,8.5195]},
"Helgoland":{"rect":[54.169,54.1908,7.8649,7.9207]}
}}
{
"polygons":{
http://project-gc.com/Challenges//19758 ( with the circles remove from the tag
"3. Alcatraz Island": {"polypoints":[[
[37.829107,-122.425203],[37.826413,-122.419732],[37.824514,-122.421083],[37.827413,-122.426898],[37.829107,-122.425203]
]]}
}}
Original Message
Author: Target.
Date: June 12, 2016 02:34PM
Re: Updated Arkansas DeLorme Map Request
If you crate the polygon a checker can be created.
Your special case with 71, 106, 107 or 127 will require you to create polygons that follow the border for the all other bordering square. To only allow different states in specified squares would require a large rewrite of the checker
There is two types of polygons that can be used rect(angles) and polypoint
Are there coroner coordinates specified on the delorme maps? And in what datum is it? For excampele USGS topo uses NAD27 and not WGS84 and has to be converted
look at http://tagis.dep.wv.gov/convert/
The fist is for all square maps pages and the later for the one that exteds into Tennessee and Mississippi where finds in those states are not allowed. Example at the end of pos and validate it as correct json at http://jsonlint.com/
https://overpass-turbo.eu/#
with the query
[out:json][timeout:25];
{{geocodeArea:Arkansas}}->.searchArea;
(
relation["admin_level"~"4"](area.searchArea);
);
out body;
out skel qt;
and export to geojson and you will get all border polygons but you have to cut out the correct for that map page
there is probity som way to do that with software help but i have never used any.
I think you can do it with http://www.qgis.org/en/site/
http://project-gc.com/Challenges/GC6K0PZ/21343 (with only som of the rect
{"polygons":{
"
"Minsener Oog":{"rect":[53.742,53.7598,8.0066,8.0238]},
"Neuwerk":{"rect":[53.9123,53.9321,8.4865,8.5195]},
"Helgoland":{"rect":[54.169,54.1908,7.8649,7.9207]}
}}
{
"polygons":{
http://project-gc.com/Challenges//19758 ( with the circles remove from the tag
"3. Alcatraz Island": {"polypoints":[[
[37.829107,-122.425203],[37.826413,-122.419732],[37.824514,-122.421083],[37.827413,-122.426898],[37.829107,-122.425203]
]]}
}}