Wikipedia:Map data/Fracture zone: Difference between revisions

Content deleted Content added
Add Vinogradov fracture zone even if questionable as it is in Marine Gazetteer
Vinogradov FZ orientation now checked against two sources to resolve orientation uncertainty - other is National Geographic digitalised oceans
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* {{cite journal|last1 =Kumar|first1 =P.|last2 =Singha|first2 =P.|last3 =Ghosal|first3 =D.|last4 =Jacob|first4 =J.|last5 =Gupta|first5 =S.|year =2023|title =Lithospheric architecture beneath the Amsterdam-St. Paul plateau, Southern Indian Ocean using the integrated gravity, magnetic and seismological study|journal =Tectonophysics|volume=863|page =229989|doi =10.1016/j.tecto.2023.229989|bibcode =2023Tectp.86329989K}}
* {{cite journal|title =Hot and Cold Zones of the Southeast Indian Ridge and Their Influence on the Peculiarities of Its Structure and Magmatism (Numerical and Physical Modelling)|first1=E.P.|last1 =Dubinina|first2 =Y.I.|last2 =Galushkina|first3 =A.L.|last3 =Grokholskiia|first4 =A.V.|last4 =Kokhanb|first5 =N.M.|last5 =Sushchevskaya|issn =0016-8521|journal =Geotectonics|year =2017|volume =51|issue =3|pages =209–229|doi =10.1134/S0016852117030049}}
* {{cite web|title=National Geographic Maps|url=https://www.natgeomaps.com/|access-date=9 December 2024}}
 
Logic has been added to display distinctive fracture zones and mid-ocean ridges. The data base has now evolved to better define some of these features from original sources and now has an existence of its own with improvements. As it was not appropriate to develop all improvements to the json database on this page itself for several technical reasons a subpage with all the json code before logic insertion had been created and any other users improving the database could use it to test json updates at ->[[Wikipedia:Map data/Fracture zone/json]]. However take care as the code for the two pages could easily get out of sync. Logic changes do have to be inserted in the live page although of course should be tested where long code snippits as these more likely to have typos.
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{ "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ff8000", "stroke-opacity":0.9, "title":"[[Menard fracture zone]]<br /><small>Named after [[Henry William Menard]], Rounded trace length {{convert|2465|km|abbr=on}}<sup>[https://marineregions.org/gazetteer.php?p=details&id=7558 Marine Gazetteer],[https://www.arcgis.com/home/webmap/viewer.html ArcGIS oceans basemap]</sup></small>" }, "geometry": { "type": "LineString", "coordinates": [ [-94.5263672,-53.0147832 ],[ -96.8554688,-52.3219109 ],[ -98.7451172,-51.7814356 ],[ -101.4697266,-51.3443387 ],[ -104.1943359,-51.0690167 ],[ -106.9189453,-50.7642594 ],[ -108.9843750,-50.3734961 ],[ -110.3466797,-50.3454604 ],[ -111.1376953,-50.2050333 ],[ -113.5546875,-49.8663167 ],[ -116.8066406,-49.0666684 ],[ -119.2675781,-48.7199612 ],[ -121.0693359,-48.3708477 ],[ -122.9589844,-48.1367667 ],[ -127.5732422,-47.0701218 ] ] } },
{ "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ff8000", "stroke-opacity":0.9, "title":"[[Agassiz fracture zone]]<br /><small>Rounded trace length {{convert|830|km|abbr=on}}<sup>[https://marineregions.org/gazetteer.php?p=details&id=7559 Marine Gazetteer],[https://www.arcgis.com/home/webmap/viewer.html ArcGIS oceans basemap]</sup></small>" }, "geometry": { "type": "LineString", "coordinates": [ [-120.1904297,-38.1691141 ],[ -121.3549805,-37.9615233 ],[ -122.5634766,-37.8748534 ],[ -123.8159180,-37.9268676 ],[ -124.1015625,-37.8575072 ],[ -125.0024414,-38.0480911 ],[ -126.3208008,-38.1863868 ],[ -127.9907227,-38.5137883 ],[ -129.0893555,-38.7369461 ],[ -129.4848633,-38.8397076 ] ] } },
{ "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ff8000", "stroke-opacity":0.9, "title":"[[Vinogradov fracture zone]]<br /><small>Named after [[Alexander Vinogradov (geochemist)]], Rounded trace length {{convert|48|km|abbr=on}}<sup>[https://marineregions.org/gazetteer.php?p=details&id=7883 Marine Gazetteer]</sup></small>" }, "geometry": { "type": "LineString", "coordinates": [ [-28.9707452,-60.75440119770948],[-29.2866022,-60.8338335],[-29.5585138,-60.97709487544011] ] } },
{ "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ff8000", "stroke-opacity":0.9, "title":"[[Akademik Kurchatov fracture zone]]<br /><small>Named after [[Igor Kurchatov]], Rounded trace length {{convert|670|km|abbr=on}}<sup>[https://marineregions.org/gazetteer.php?p=details&id=7437 Marine Gazetteer],[https://www.arcgis.com/home/webmap/viewer.html ArcGIS oceans basemap]</sup></small>" }, "geometry": { "type": "LineString", "coordinates": [ [-120.5419922,-37.5097258 ],[ -121.1132813,-37.4050738 ],[ -122.1020508,-37.1603165 ],[ -122.5854492,-37.2827946 ],[ -123.4863281,-36.9850031 ],[ -123.9697266,-36.7740925 ],[ -124.4531250,-36.7564903 ],[ -124.9365234,-36.6507925 ],[ -125.3979492,-36.6684189 ],[ -125.7934570,-36.5449494 ],[ -126.0791016,-36.6331621 ],[ -126.7382813,-36.6331621 ],[ -127.3535156,-36.8092847 ],[ -127.7709961,-36.8268747 ] ] } },
{ "type": "Feature", "properties": { "stroke-width":1, "stroke": {{#switch:{{PAGENAME}}|#default="#ff8000"|Challenger Fracture Zone|Challenger fracture zone="#ff00ff"|Chile Fracture Zone|Chile fracture zone="#ff00ff"}}, "stroke-opacity":0.9, "title":"[[Challenger fracture zone]]<br /><small>Named after [[HMS Challenger (1858)]], and adjacent, overlaps [[Chile fracture zone]], Rounded trace length {{convert|930|km|abbr=on}}<sup>[https://marineregions.org/gazetteer.php?p=details&id=7552 Marine Gazetteer],[https://www.arcgis.com/home/webmap/viewer.html ArcGIS oceans basemap]</sup></small>" }, "geometry": { "type": "LineString", "coordinates": [ [-114.1259766,-33.8886575 ],[ -116.1254883,-33.6146193 ],[ -117.4218750,-33.4314413 ],[ -118.8281250,-33.2662499 ],[ -119.8828125,-33.1191502 ],[ -121.0693359,-33.0086635 ],[ -122.8271484,-32.7318409 ],[ -124.0136719,-32.6393749 ] ] } },