Wikipedia:Map data/New Britain subduction zone
| Description |
New Britain subduction zone and associated ocean floor features |
|---|---|
| Source |
See New Britain subduction zone, South Bismarck plate, North Bismarck plate, Solomon Sea plate, Woodlark Basin, Woodlark plate, Trobriand Plate
|
| Date |
2023-10-08 |
| Author | |
| Permission (Reusing this file) |
See below. |
| Additional information | All map data is approximate. Although it has been checked against sea floor contours and multiple references, these often have slightly different feature information. Where ever possible both recent academic work and historic work has been checked if in public domain. This file has had switching logic introduced into the debugged json so as to allow this map data to be used more cleanly on multiple pages in English Wikipedia (logic would need alteration if data used elsewhere). A fair copy of a default file without switching logic was created on page creation, but it will not include updated data to correct inadvertent inaccuracies later detected and additional features added later. This map uses shading conventions also found on other maps that may be concatenated with it. Unhappily due to a software bug this does not work presently cleanly at the 180 degree east latitude. The conventions used for tectonic features are blue for active subduction trenches, light blue for inactive or not meaningfully active subduction trenches, red shading through to light red for depth focus earthquakes, brown for ridges and yellow for spreading centers or rifts. Active faults would be red lines and inactive black but are not used usually as that would add to map complexity. |
{"type": "FeatureCollection", "features": [
{ "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ff0000", "fill": "#ff0000", "stroke-opacity":0.0, "fill-opacity":0.2, "title": "Zone of shallow-focus earthquakes (up to 70 km deep) in the south Solomon Islands" }, "geometry": { "type": "Polygon", "coordinates": [ [ [164.7577691,-11.0407822 ],[ 165.2192808,-10.6900860 ],[ 165.5104185,-10.2255648 ],[ 162.5546670,-10.8174564 ],[ 161.8845010,-10.7742889 ],[ 161.3351846,-10.4287279 ],[ 161.1813760,-10.1044155 ],[ 161.2692666,-9.6714914 ],[ 160.5881143,-9.9529571 ],[ 160.0085296,-9.7661870 ],[ 159.6926167,-9.5359767 ],[ 159.4619038,-9.0806281 ],[ 159.1433003,-8.8201671 ],[ 158.1215718,-8.7186544 ],[ 157.4733784,-8.5122697 ],[ 156.9789937,-8.2296686 ],[ 156.8471577,-8.5774559 ],[ 156.2868550,-9.4021529 ],[ 155.5178120,-10.1536390 ],[ 155.0783589,-10.3374284 ],[ 154.3093159,-9.9697440 ],[ 154.0895894,-10.0346600 ],[ 153.8149312,-10.0454781 ],[ 154.1005757,-10.3158117 ],[ 154.0346577,-10.4887038 ],[ 153.9138081,-10.6722958 ],[ 153.8369038,-10.8665666 ],[ 154.3532613,-10.6938876 ],[ 154.7267964,-10.4779008 ],[ 155.2431538,-10.6075112 ],[ 155.8474019,-10.2509525 ],[ 156.1879781,-9.8398731 ],[ 156.5615132,-9.8182229 ],[ 157.6566395,-9.5692375 ],[ 158.1510243,-9.6234005 ],[ 158.5630116,-9.3850191 ],[ 159.2469105,-9.4554672 ],[ 159.1178212,-9.7641834 ],[ 159.5133290,-9.8399651 ],[ 160.2823720,-10.2118837 ],[ 161.1502919,-10.8275758 ],[ 161.6227040,-11.1834563 ],[ 162.0511708,-11.3019868 ],[ 162.2599110,-11.6034785 ],[ 162.8421864,-11.6250013 ],[ 163.4134755,-11.5173709 ],[ 163.9847645,-11.4096992 ],[ 164.3033681,-11.3989298 ],[ 164.6862398,-11.5204641 ],[ 164.7577691,-11.0407822]]] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ff0000", "fill": "#ff0000", "stroke-opacity":0.0, "fill-opacity":0.1, "title": "Zone of deep-focus earthquakes between 70 and 300 km deep in south Solomon Islands" }, "geometry": { "type": "Polygon", "coordinates": [ [ [161.0332656,-9.4184911 ],[ 160.6405043,-9.7028762 ],[ 160.7405829,-9.8875131 ],[ 161.2691283,-9.6715717 ],[ 161.1814093,-10.1041578 ],[ 161.3350463,-10.4288081 ],[ 161.8847060,-10.7743689 ],[ 162.5550437,-10.8173678 ],[ 162.5301528,-10.7812829 ],[ 162.5356459,-10.6085552 ],[ 162.5342726,-10.5019010 ],[ 162.2609877,-10.6706405 ],[ 161.9300246,-10.6369000 ],[ 161.7034316,-10.4735436 ],[ 161.8050551,-10.2844288 ],[ 161.7281508,-10.1654985 ],[ 161.5688491,-10.0816801 ],[ 161.2584853,-10.0059544 ],[ 161.3271498,-9.6026915 ],[ 161.1760878,-9.4293292 ],[ 161.0332656,-9.4184911]]] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ff0000", "fill": "#ff0000", "stroke-opacity":0.0, "fill-opacity":0.1, "title": "Zone of deep-focus earthquakes between 70 and 300 km deep in the mid Solomon Islands" }, "geometry": { "type": "Polygon", "coordinates": [ [ [159.2395764,-8.7281549 ],[ 159.5310826,-8.7923108 ],[ 159.7205967,-8.5995453 ],[ 159.3250889,-8.2680863 ],[ 159.1602940,-8.4746024 ],[ 158.7702794,-8.2789583 ],[ 158.7208409,-8.1131281 ],[ 158.8032383,-7.9145858 ],[ 158.7098545,-7.8220812 ],[ 158.5944981,-7.9417891 ],[ 158.4022374,-7.9309080 ],[ 158.2154698,-8.0995324 ],[ 158.4901280,-8.3659234 ],[ 158.7263340,-8.4202667 ],[ 159.0669102,-8.5723873 ],[ 159.0229649,-8.8079177 ],[ 159.1415855,-8.8202342 ],[ 159.2395764,-8.7281549]]] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ff0000", "fill": "#ff0000", "stroke-opacity":0.0, "fill-opacity":0.2, "title": "Zone of shallow-focus earthquakes (up to 70 km deep) in the north Solomon Islands" }, "geometry": { "type": "Polygon", "coordinates": [ [ [157.6391634,-7.4151070 ],[ 157.7902254,-7.5376524 ],[ 158.0401643,-7.6274970 ],[ 158.2791170,-7.6411082 ],[ 158.5730012,-7.7527035 ],[ 158.7096437,-7.8227757 ],[ 158.8037141,-7.9146000 ],[ 159.3235048,-8.2681006 ],[ 159.3603454,-8.2961828 ],[ 159.3443144,-8.1231060 ],[ 159.1715012,-7.8226890 ],[ 159.5038377,-7.7492149 ],[ 159.6548997,-7.8254100 ],[ 159.6246873,-8.0974207 ],[ 159.8306809,-8.5485501 ],[ 160.8771287,-8.8526270 ],[ 161.0254441,-8.7155515 ],[ 160.9924851,-8.0511917 ],[ 160.9952317,-7.8716645 ],[ 160.8633958,-7.8771059 ],[ 160.8084641,-8.0239956 ],[ 160.6546555,-8.0511917 ],[ 160.7370530,-8.6082989 ],[ 160.0888596,-8.4942249 ],[ 159.8279343,-8.1572386 ],[ 159.7697818,-7.8013902 ],[ 159.5775210,-7.6789201 ],[ 159.2110133,-7.5509692 ],[ 158.7578272,-7.6122271 ],[ 158.4914088,-7.5781960 ],[ 158.0183905,-7.5523306 ],[ 157.7376329,-7.3794013 ],[ 157.6391634,-7.4151070]]] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ff0000", "fill": "#ff0000", "stroke-opacity":0.0, "fill-opacity":0.1, "title": "Zone of deep-focus earthquakes between 70 and 300 km deep in New Britain subduction zone" }, "geometry": { "type": "Polygon", "coordinates": [ [ [155.8014886,-6.3706264 ],[ 155.7959954,-6.4797996 ],[ 156.0706536,-6.5944060 ],[ 156.4771477,-6.7144415 ],[ 156.1805169,-6.8998924 ],[ 155.8948723,-6.8071759 ],[ 155.5158440,-6.7744481 ],[ 155.2301995,-6.5452922 ],[ 155.0708977,-6.2668904 ],[ 154.3430780,-5.7069388 ],[ 153.3598017,-4.9466921 ],[ 152.8434442,-4.7879649 ],[ 152.1073603,-5.0944385 ],[ 151.2284540,-5.5320024 ],[ 150.3854327,-5.9827227 ],[ 149.0886216,-6.0836778 ],[ 147.6449004,-6.4768112 ],[ 146.9143096,-6.7149544 ],[ 146.9033232,-7.4726538 ],[ 147.6885225,-7.8095647 ],[ 147.9906465,-7.6244887 ],[ 148.4493257,-8.5653263 ],[ 148.6220171,-8.7316415 ],[ 148.4905245,-8.9615602 ],[ 149.5098497,-8.7629447 ],[ 149.6626284,-8.1699536 ],[ 149.8627855,-8.6243935 ],[ 150.3925325,-8.6440806 ],[ 150.0018312,-8.8246101 ],[ 149.5098497,-8.7628598 ],[ 148.4905245,-8.9616450 ],[ 147.2930147,-7.8313330 ],[ 146.6228487,-7.7170368 ],[ 146.5734102,-7.4284386 ],[ 146.8260958,-7.2867924 ],[ 145.4308321,-6.0592276 ],[ 145.0619445,-5.3322487 ],[ 144.0402160,-5.4580318 ],[ 143.1029449,-5.7339574 ],[ 141.5064941,-4.5657647 ],[ 140.3570495,-4.6585321 ],[ 139.0691736,-4.9322286 ],[ 136.5533044,-4.5052151 ],[ 136.7840173,-3.5627424 ],[ 137.5970056,-3.3434149 ],[ 139.0362146,-4.0669920 ],[ 139.8711755,-3.0801574 ],[ 140.2886560,-4.0560333 ],[ 142.1014001,-4.3737747 ],[ 144.1518158,-4.4997388 ],[ 145.7188331,-5.0197880 ],[ 147.8055515,-5.3699059 ],[ 149.4974461,-5.5230200 ],[ 150.2005711,-5.5011490 ],[ 150.6180515,-5.2167533 ],[ 151.1344090,-5.0307321 ],[ 151.6947117,-3.8258661 ],[ 152.0352879,-3.7381669 ],[ 152.4088230,-4.1327413 ],[ 152.6944676,-4.5599749 ],[ 153.0008394,-4.7242292 ],[ 153.6929780,-4.1217835 ],[ 153.6991578,-3.8820437 ],[ 153.8818056,-3.9618506 ],[ 154.1173250,-4.4285444 ],[ 154.2203218,-4.9267557 ],[ 154.7476655,-5.0745066 ],[ 154.6103364,-5.4574045 ],[ 154.9564058,-5.6651621 ],[ 155.3723488,-6.2014824 ],[ 155.6125106,-6.2788068 ],[ 155.8014886,-6.3706264]]] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ff0000", "fill": "#ff0000", "stroke-opacity":0.0, "fill-opacity":0.2, "title": "Zone of shallow-focus earthquakes (up to 70 km deep) in New Britain subduction zone" }, "geometry": { "type": "Polygon", "coordinates": [ [ [156.7880477,-7.7786692 ],[ 156.6342391,-8.4747289 ],[ 156.6012802,-8.8222933 ],[ 156.0519638,-8.3769192 ],[ 156.0409774,-7.9636770 ],[ 155.7223739,-7.7133527 ],[ 155.2939071,-7.6806907 ],[ 154.9753036,-7.7677838 ],[ 154.1073837,-8.6702734 ],[ 154.2721786,-8.3769192 ],[ 154.8214950,-7.6698028 ],[ 154.5797958,-7.4410931 ],[ 154.1293563,-7.1577638 ],[ 153.5169957,-6.8179846 ],[ 152.8797886,-6.6870632 ],[ 152.4073765,-6.6325022 ],[ 151.9020054,-6.8507094 ],[ 151.3837743,-7.0822444 ],[ 151.4936376,-7.7141435 ],[ 151.2739110,-7.7685745 ],[ 151.0431981,-7.8121143 ],[ 151.0981297,-7.3329331 ],[ 150.7491648,-7.2553629 ],[ 150.3536570,-7.4623836 ],[ 150.0130808,-7.5168466 ],[ 149.4857371,-7.4514902 ],[ 149.1341746,-7.4950623 ],[ 148.4219943,-7.4079139 ],[ 148.0924045,-7.5386299 ],[ 147.6883136,-7.8094670 ],[ 146.9033061,-7.4727662 ],[ 146.9141452,-6.7152617 ],[ 147.6453967,-6.4763193 ],[ 149.0885280,-6.0836607 ],[ 150.3856071,-5.9823492 ],[ 151.2300094,-5.5308520 ],[ 152.1070274,-5.0943987 ],[ 152.8436264,-4.7877540 ],[ 153.3600557,-4.9466523 ],[ 155.0704897,-6.2667044 ],[ 155.2302003,-6.5451715 ],[ 155.5155015,-6.7741570 ],[ 155.8947015,-6.8070552 ],[ 156.1805177,-6.8997718 ],[ 156.7159296,-7.3712491 ],[ 156.6609979,-7.5455430 ],[ 156.7324090,-7.7088799 ],[ 156.7880477,-7.7786692]]] } }, { "type": "Feature", "properties": { "stroke-width":0, "fill": "#ff0000", "fill-opacity":0.07, "title": "Zone of deep-focus earthquakes greater than 300 km deep) in the North Solomons" }, "geometry": { "type": "Polygon", "coordinates": [ [ [155.2863289,-4.5770325 ],[ 155.0885749,-4.7878134 ],[ 154.7452522,-5.0765045 ],[ 154.2234016,-4.9273859 ],[ 154.1206661,-4.4274787 ],[ 153.8816432,-3.9617768 ],[ 153.7113552,-3.3591406 ],[ 154.4529323,-3.8443239 ],[ 154.9057853,-4.1577221 ],[ 155.2863289,-4.5770325]]] } }, { "type": "Feature", "properties": { "stroke-width":0, "fill": "#ff0000", "fill-opacity":0.07, "title": "Zone of deep-focus earthquakes greater than 300 km deep) in the New Georgia region of New Britain subduction zone" }, "geometry": { "type": "Polygon", "coordinates": [ [ [156.9600444,-7.7633908 ],[ 156.8611674,-7.6109645 ],[ 156.8254619,-7.6164093 ],[ 156.8062358,-7.7089592],[156.9600444,-7.7633908]]] } }, { "type": "Feature", "properties": { "stroke-width":0, "fill": "#ff0000", "fill-opacity":0.07, "title": "Zone of deep-focus earthquakes greater than 300 km deep) in the New Ireland region of New Britain subduction zone" }, "geometry": { "type": "Polygon", "coordinates": [ [ [152.6805451,-3.1309086 ],[ 152.7794220,-3.6299152 ],[ 152.3509552,-3.5970218 ],[ 151.6148713,-3.3996364 ],[ 151.1754181,-3.4983343 ],[ 150.7799103,-3.8984993 ],[ 150.2580597,-4.3149070 ],[ 149.6812775,-4.1669977 ],[ 149.6977570,-3.9149405 ],[ 150.1372101,-3.7888832 ],[ 150.6920197,-3.7285884 ],[ 150.9991059,-3.4604830 ],[ 150.8672700,-3.3562975 ],[ 151.1199555,-3.2904904 ],[ 151.4879975,-3.2795222 ],[ 152.0430125,-3.2618496],[152.6805451,-3.1309086]]] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ff0000", "fill": "#ff0000", "stroke-opacity":0.0, "fill-opacity":0.2, "title": "Zone of shallow-focus earthquakes (up to 70 km deep) in the New Guinea region of New Britain subduction zone" }, "geometry": { "type": "Polygon", "coordinates": [ [ [151.1146409,-3.2906148 ],[ 150.5969102,-2.9368294 ],[ 150.2123887,-3.0794548 ],[ 149.6136338,-3.1178507 ],[ 149.0150728,-3.0122102 ],[ 148.2899752,-3.0725498 ],[ 145.7914463,-3.2010160 ],[ 144.3146460,-3.5159004 ],[ 143.7931854,-3.1341198 ],[ 142.9911834,-2.8708101 ],[ 141.8341932,-2.4867095 ],[ 140.4983787,-2.1706264 ],[ 139.0825157,-1.7163298 ],[ 138.1548576,-1.8185913 ],[ 136.2604026,-1.0422431 ],[ 132.0196800,-0.3391737 ],[ 129.9762229,-1.0202741 ],[ 132.3712425,-0.8225458 ],[ 133.3380393,-1.3937257 ],[ 133.6896018,-2.2502180 ],[ 133.4918479,-3.8957407 ],[ 132.7887229,-4.3121498 ],[ 133.1622581,-4.7721252 ],[ 133.1622581,-5.7785730 ],[ 133.6676292,-5.2536732 ],[ 134.6124534,-4.3121498 ],[ 135.4693870,-4.2902390 ],[ 136.8756370,-5.0786061 ],[ 139.1382534,-5.4571031 ],[ 144.2578823,-7.1605269 ],[ 145.9497768,-7.5527782 ],[ 144.3457729,-6.6151772 ],[ 142.6319058,-6.1566156 ],[ 141.1597378,-5.5008476 ],[ 139.0709621,-4.9319270 ],[ 136.5531786,-4.5057159 ],[ 136.7817476,-3.5628593 ],[ 137.5954225,-3.3432719 ],[ 139.0351936,-4.0660172 ],[ 139.8703924,-3.0799121 ],[ 140.2876389,-4.0547229 ],[ 142.1001574,-4.3721305 ],[ 144.1518779,-4.4999289 ],[ 145.7178122,-5.0172738 ],[ 150.2574852,-4.3145760 ],[ 149.6806765,-4.1659906 ],[ 149.1701555,-4.3645662 ],[ 147.1327002,-4.5504928 ],[ 145.8582862,-4.9008596 ],[ 146.5614112,-4.0136675 ],[ 147.4073584,-3.5422833 ],[ 148.0445655,-3.4435900 ],[ 148.8447355,-3.3877118 ],[ 149.4160246,-3.4315793 ],[ 150.0861906,-3.3548098 ],[ 150.8675932,-3.3561807 ],[ 151.1146409,-3.2906148]]] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ff0000", "fill": "#ff0000", "stroke-opacity":0.0, "fill-opacity":0.2, "title": "Zone of shallow-focus earthquakes (up to 70 km deep) south of West Melanesian Trench and North Bismarck plate" }, "geometry": { "type": "Polygon", "coordinates": [ [ [145.3894470,-2.9592912 ],[ 145.6750915,-1.9494894 ],[ 145.8508728,-1.1587710 ],[ 146.7297790,-1.0489281 ],[ 147.6526306,-0.9390814 ],[ 148.0920837,-1.2905768 ],[ 149.4104431,-1.4223758 ],[ 149.6960876,-1.8616474 ],[ 150.5530212,-1.7079134 ],[ 151.3660095,-1.9714492 ],[ 152.7063415,-2.4550775 ],[ 153.2336853,-2.1477088 ],[ 153.2336853,-1.6865425 ],[ 152.0691345,-1.7085055 ],[ 151.2781189,-1.6645792 ],[ 150.2893493,-1.4888646 ],[ 149.4324157,-0.9616433 ],[ 148.1140564,-0.7419412 ],[ 146.5539978,-0.7199703 ],[ 145.8728454,1.6967549 ],[ 145.4553649,1.7406804 ],[ 146.2024353,-0.7199703 ],[ 145.5652282,-1.0934580 ],[ 144.3567321,-1.7304683 ],[ 145.1257751,-1.9940007 ],[ 145.0378845,-2.9159952 ],[ 145.3894470,-2.9592912]]] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ff0000", "fill": "#ff0000", "stroke-opacity":0.0, "fill-opacity":0.2, "title": "Zone of shallow-focus earthquakes (up to 70 km deep) in the region of Fergusson Island and Port Moresby" }, "geometry": { "type": "Polygon", "coordinates": [ [ [152.9857359,-9.3179074 ],[ 152.4144468,-9.6863168 ],[ 152.0409117,-9.9894101 ],[ 152.5243101,-10.9616870 ],[ 151.7772398,-10.2057331 ],[ 151.4256773,-9.8378982 ],[ 150.9862242,-9.9028405 ],[ 151.0960874,-10.2489802 ],[ 150.3490171,-10.1192214 ],[ 149.7337828,-9.4696533 ],[ 149.0416441,-9.3502606 ],[ 149.0993223,-9.8920177 ],[ 147.9100523,-9.7079755 ],[ 147.6903257,-9.3612701 ],[ 148.3495054,-9.2311657 ],[ 149.7337828,-9.4696957 ],[ 150.2171812,-9.1010133 ],[ 150.5907163,-9.1660954 ],[ 151.0521421,-9.6429952 ],[ 151.8871031,-9.6429952 ],[ 152.4583921,-9.1660954 ],[ 152.9857359,-9.3179074]]] } } , { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ffff00","stroke-opacity":0.9, "title": "Bismarck Sea Seismic Lineation East Manus Rift segment 3" }, "geometry": { "type": "LineString", "coordinates": [ [151.6369122,-3.3227765 ],[ 151.5874737,-3.3556796] ] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ffff00","stroke-opacity":0.9, "title": "Bismarck Sea Seismic Lineation East Manus Rift segment 2" }, "geometry": { "type": "LineString", "coordinates": [ [151.5270489,-3.3282604 ],[ 151.4336651,-3.3556796] ] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ffff00","stroke-opacity":0.9, "title": "Bismarck Sea Seismic Lineation East Manus Rift segment 1" }, "geometry": { "type": "LineString", "coordinates": [ [151.1754864,-3.4379322 ],[ 151.3128155,-3.3227765] ] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ffff00","stroke-opacity":0.9, "title": "Bismarck Sea Seismic Lineation Manus Spreading Center" }, "geometry": { "type": "LineString", "coordinates": [ [150.3930126,-3.1665503 ],[ 150.1952587,-3.2872083 ],[ 150.0799023,-3.4407518 ],[ 149.9260937,-3.5668584 ],[ 149.8546825,-3.6326463 ],[ 149.7612987,-3.6765022] ] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ffff00","stroke-opacity":0.9, "title": "Bismarck Sea Seismic Lineation Willaumez spreading segment" }, "geometry": { "type": "LineString", "coordinates": [ [147.0907197,-3.0136664 ],[ 146.9204316,-2.9752667 ],[ 146.6732392,-3.1782207 ],[ 146.5414033,-3.3482326] ] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#0000ff","stroke-opacity":0.2,"title": "West Melanesian Trench (Manus Trench)" }, "geometry": { "type": "LineString", "coordinates": [ [142.4113729,-1.6969295 ],[ 142.6695516,-1.3784411 ],[ 143.0760458,-1.2411479 ],[ 143.6802938,-1.0104797 ],[ 144.0042501,-0.8073285 ],[ 144.7018819,-0.6809964 ],[ 145.5171573,-0.4107004 ],[ 145.9456241,-0.3557700 ],[ 146.3191592,-0.3118254 ],[ 146.8300235,-0.2568944 ],[ 147.4558940,-0.2598333 ],[ 147.8689457,-0.3045601 ],[ 148.6819340,-0.4418863 ],[ 149.2957573,-0.6391106 ],[ 149.7242241,-0.8258629 ],[ 150.6305962,-0.9817944 ],[ 151.2403374,-1.2124648 ],[ 151.5040093,-1.2344325] ] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#0000ff","stroke-opacity":0.2,"title": "North Solomon Trench" }, "geometry": { "type": "LineString", "coordinates": [ [155.6557653,-5.4301940 ],[ 155.3399084,-5.2497064 ],[ 155.1860998,-5.1266166 ],[ 155.0487707,-4.8885761 ],[ 154.9773595,-4.7243608 ],[ 154.7973383,-4.3497638 ],[ 154.6984614,-4.0785876 ],[ 154.5693720,-3.9854349 ],[ 154.4155634,-3.8813107 ],[ 154.3304194,-3.6976921 ],[ 154.0793209,-3.2927778 ] ] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#0000ff","stroke-opacity":0.2,"title": "Kilinailau (Kilimalai) Trench" }, "geometry": { "type": "LineString", "coordinates": [ [153.9694576,-3.3010039 ],[ 153.9035397,-3.1282416 ],[ 153.8238888,-2.8704168 ],[ 153.7387448,-2.7222780 ],[ 153.4028477,-2.4739703 ],[ 153.1611485,-2.3010859 ],[ 152.9249424,-2.0595618 ],[ 152.7175755,-1.9470208 ],[ 152.5953526,-2.0705410 ],[ 152.4058384,-1.9291782 ],[ 152.2987217,-1.7727048 ],[ 152.2328037,-1.6615182 ],[ 152.1558995,-1.6079816 ],[ 151.9389195,-1.4569737 ] ] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#0000ff","stroke-opacity":0.2,"title": "Messau Trough" }, "geometry": { "type": "LineString", "coordinates": [ [148.6614962,2.6693707 ],[ 148.7136813,2.1589616 ],[ 148.7219210,1.7527051 ],[ 148.7713595,1.3453798 ],[ 148.9141818,0.9389672 ],[ 149.0295382,0.4391270 ],[ 149.1119357,0.1095414 ],[ 149.1986098,-0.2249517 ],[ 149.2810073,-0.6314337] ] } } , { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#0000ff","stroke-opacity":0.2,"title": "Trobriand Trough" }, "geometry": { "type": "LineString", "coordinates": [ [ 149.7930967,-7.3806962 ],[ 149.8741208,-7.3698008 ],[ 149.9331723,-7.3875057 ],[ 149.9949704,-7.4188281 ],[ 150.0965940,-7.4419780 ],[ 150.1927243,-7.5086974 ],[ 150.3053342,-7.5604319 ],[ 150.4000913,-7.5917418 ],[ 150.4811155,-7.5971868 ],[ 150.5676328,-7.5746435 ],[ 150.7530271,-7.6154808 ],[ 150.9343015,-7.6672024 ],[ 151.1169492,-7.7406908 ],[ 151.2254392,-7.8128058 ],[ 151.3188230,-7.8454576 ],[ 151.4464187,-7.8426175 ],[ 151.5700149,-7.8698255 ],[ 151.7389297,-7.9242362 ],[ 151.8790054,-7.9827197 ],[ 152.0748118,-8.0733341 ],[ 152.1530894,-8.1236392 ],[ 152.2258738,-8.2024830 ],[ 152.2780589,-8.2364626 ],[ 152.5073985,-8.2962597 ],[ 152.6914195,-8.3533301 ],[ 152.8575256,-8.3963130 ],[ 152.9756286,-8.4696689 ],[ 153.1060913,-8.5362205 ] ] } } , { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#0000ff","stroke-opacity":1.0, "title": "San Cristobal Trench (South Solomon Trench)" }, "geometry": { "type": "LineString", "coordinates": [ [159.4185863,-9.9937912 ],[ 160.2665935,-10.2898423 ],[ 161.2079845,-11.0604142 ],[ 161.3768993,-11.1574385 ],[ 161.6131054,-11.2571241 ],[ 161.8219160,-11.3079356 ],[ 161.9125533,-11.3429459 ],[ 162.2613692,-11.3752593 ],[ 162.4618697,-11.3644886 ],[ 162.6431441,-11.2971623 ],[ 162.7832198,-11.2998557 ],[ 162.9315352,-11.2810017 ],[ 163.1869673,-11.2136559 ],[ 163.2835242,-11.1790687 ],[ 163.3878943,-11.1790687 ],[ 163.4895178,-11.1332592 ],[ 163.6652991,-11.0874424 ],[ 163.7998816,-11.0793563 ],[ 164.0800330,-10.9742172 ],[ 164.2475745,-10.9526456 ],[ 164.3491980,-10.9148915 ],[ 164.6266028,-10.9068007 ],[ 164.7254798,-10.8988942 ],[ 164.8243567,-10.8909875 ],[ 165.0529259,-11.0699408 ],[ 165.4014488,-11.4386591] ] } } , { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ffff00","stroke-opacity":0.9, "title": "Woodlark Basin spreading axis segment 2" }, "geometry": { "type": "LineString", "coordinates": [ [154.1759876,-10.3049319 ],[ 153.9933399,-10.3414105 ],[ 153.7736134,-10.3522182 ],[ 153.5511402,-10.3603237 ],[ 153.4907154,-10.3765341 ],[ 153.3451466,-10.3927436 ],[ 153.0952076,-10.4157057 ],[ 152.8562550,-10.4116537] ] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ffff00","stroke-opacity":0.9, "title": "Woodlark Basin spreading axis segment 1b" }, "geometry": { "type": "LineString", "coordinates": [ [152.8644947,-10.0946088 ],[ 152.7408985,-10.0567496 ],[ 152.5678639,-10.0459319 ],[ 152.3508839,-10.0513408 ],[ 152.1256641,-10.0405229 ],[ 151.9828419,-10.0567496 ],[ 151.9004444,-10.0432274] ] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ffff00","stroke-opacity":0.9, "title": "Woodlark Basin spreading axis segment 1a" }, "geometry": { "type": "LineString", "coordinates": [ [151.7228093,-9.8967867 ],[ 151.8052068,-9.9427805 ],[ 151.9013371,-9.9617173 ],[ 151.9645085,-9.9617173] ] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ffff00","stroke-opacity":0.9, "title": "Woodlark Basin spreading axis segment 3a" }, "geometry": { "type": "LineString", "coordinates": [ [154.2691717,-9.8941216 ],[ 154.5108709,-9.8427087 ],[ 154.6866522,-9.7872279 ],[ 154.8679266,-9.7425659] ] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ffff00","stroke-opacity":0.9, "title": "Woodlark Basin spreading axis segment 3b" }, "geometry": { "type": "LineString", "coordinates": [ [154.9475775,-9.8183524 ],[ 155.0821600,-9.7804613 ],[ 155.1837835,-9.7317378] ] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ffff00","stroke-opacity":0.9, "title": "Woodlark Basin spreading axis segment 4a" }, "geometry": { "type": "LineString", "coordinates": [ [154.9475775,-9.8183524 ],[ 155.0821600,-9.7804613 ],[ 155.1837835,-9.7317378] ] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ffff00","stroke-opacity":0.9, "title": "Woodlark Basin spreading axis segment 4b" }, "geometry": { "type": "LineString", "coordinates": [ [155.4701046,-9.5492185 ],[ 155.5360226,-9.5221322] ] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ffff00","stroke-opacity":0.9, "title": "Woodlark Basin spreading axis segment 4c" }, "geometry": { "type": "LineString", "coordinates": [ [155.5407491,-9.5952603 ],[ 155.6011739,-9.5654693 ],[ 155.7000508,-9.5410928 ],[ 155.8099141,-9.5140059 ],[ 155.8538594,-9.5058794 ] ] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ffff00","stroke-opacity":0.9, "title": "Woodlark Basin spreading axis segment 4d" }, "geometry": { "type": "LineString", "coordinates": [ [155.8701726,-9.5763027 ],[ 156.0789128,-9.5492185] ] } }, { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#ffff00","stroke-opacity":0.9, "title": "Woodlark Basin spreading axis segment 5" }, "geometry": { "type": "LineString", "coordinates": [ [156.4841228,-9.3947978 ],[ 156.3440472,-9.4327321 ],[ 156.1710125,-9.4381510] ] } } , { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#0000ff","stroke-opacity":0.2,"title": "Pocklington Trough" }, "geometry": { "type": "LineString", "coordinates": [ [153.5001375,-12.0594765 ],[ 153.5921480,-12.0608195 ],[ 153.8448335,-12.0762633 ],[ 154.0659334,-12.1051341 ],[ 154.3220521,-12.0648484 ],[ 154.7663118,-11.8687053 ],[ 154.9621821,-11.8167864 ],[ 155.1118708,-11.7038514 ],[ 155.2581263,-11.6540916 ],[ 155.5018855,-11.3782348 ],[ 155.6378413,-11.3149516 ],[ 155.8410883,-11.2543483 ],[ 155.9070063,-11.1331034 ],[ 156.1020136,-11.1223236 ],[ 156.1844111,-10.9194551 ],[ 156.3876582,-10.7501796 ],[ 156.8518305,-10.4045914 ],[ 157.1039796,-10.1942957 ],[ 157.2545052,-10.1447680 ],[ 157.3720718,-10.1026687 ],[ 157.4761737,-10.1073056 ],[ 157.5857688,-10.0713811 ],[ 158.1488181,-10.0145867 ],[ 158.2751609,-10.0402806 ],[ 158.4312527,-9.9862703 ],[ 158.5406526,-10.0404497 ],[ 158.6630987,-10.0391819 ],[ 158.8020244,-9.8647776 ],[ 158.8849884,-9.8060020 ],[ 158.9816854,-9.8365328 ],[ 159.1695861,-9.7541525] ] } } , { "type": "Feature", "properties": { "stroke-width":1, "stroke": "#0000ff","stroke-opacity":0.9, "title": "New Britain Trench" }, "geometry": { "type": "LineString", "coordinates": [ [148.9242771,-7.2947772 ],[ 148.9242771,-7.1966899 ],[ 149.0087344,-7.1336712 ],[ 149.0849521,-7.0665552 ],[ 149.1611698,-6.9708045 ],[ 149.2212512,-6.9583657 ],[ 149.3103435,-6.9712305 ],[ 149.3664768,-6.9704637 ],[ 149.4735935,-6.9309309 ],[ 149.6493747,-6.9418369 ],[ 149.7194125,-6.9166165 ],[ 149.8203494,-6.9285452 ],[ 149.8732211,-6.9159349 ],[ 149.9830844,-6.8845780 ],[ 150.0956943,-6.8668536 ],[ 150.2934482,-6.8218580 ],[ 150.4479434,-6.7870857 ],[ 150.4879405,-6.7974835 ],[ 150.5471637,-6.7860629 ],[ 150.7226875,-6.7026162 ],[ 150.8413913,-6.6159153 ],[ 150.9347751,-6.5395172 ],[ 151.0556791,-6.4835214 ],[ 151.1744688,-6.4009620 ],[ 151.2355803,-6.3948207 ],[ 151.2707871,-6.3156397 ],[ 151.3450498,-6.2963213 ],[ 151.3958616,-6.3086062 ],[ 151.4384336,-6.3345401 ],[ 151.5386838,-6.3086062 ],[ 151.6046018,-6.2567346 ],[ 151.6742378,-6.2426004 ],[ 151.7552620,-6.1716079 ],[ 151.8761116,-6.0787573 ],[ 152.0134407,-5.9981827 ],[ 152.1645027,-5.9435490 ],[ 152.3246917,-5.8820903 ],[ 152.4125824,-5.8301775 ],[ 152.5059662,-5.7878241 ],[ 152.6474151,-5.7563986 ],[ 152.7531585,-5.7345363 ],[ 152.9011219,-5.7475346 ],[ 152.9807728,-5.7489009 ],[ 153.0151051,-5.8035537 ],[ 153.0878895,-5.8541027 ],[ 153.1661671,-5.8759604 ],[ 153.2149189,-5.8786925 ],[ 153.2636707,-5.9032812 ],[ 153.3199757,-5.9087452 ],[ 153.4177400,-5.9827633 ],[ 153.5578157,-6.0810928 ],[ 153.6003877,-6.1520974 ],[ 153.6566926,-6.2108055 ],[ 153.7583162,-6.3118228 ],[ 153.8475801,-6.3950791 ],[ 153.9148713,-6.4701346 ],[ 153.9931489,-6.5178914 ],[ 154.0384675,-6.5424502 ],[ 154.0861894,-6.6366182 ],[ 154.1214160,-6.6990061 ],[ 154.2774922,-6.7013778 ],[ 154.3221962,-6.7306337 ],[ 154.3393623,-6.8431363 ],[ 154.3881142,-6.8847215 ],[ 154.4784939,-6.9358458 ],[ 154.5305502,-6.9845792 ],[ 154.5510852,-7.0839044 ],[ 154.6210586,-7.1314299 ],[ 154.7029411,-7.1736707 ],[ 154.7271454,-7.2608649 ],[ 154.7760689,-7.2663140 ],[ 154.9690163,-7.4106904 ],[ 155.1983559,-7.5631877] ] } } ]}