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AidsMonitoring/charts/US4FL1JT/zones.geojson
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[-81.7098496, 25.9108043], [-81.7107722, 25.9108543], [-81.7111633, 25.9108711], [-81.7115238, 25.9110007], [-81.7118805, 25.9111219], [-81.7126449, 25.9113929], [-81.7133031, 25.9116257], [-81.7145367, 25.9120603], [-81.7158461, 25.9125242], [-81.7160045, 25.9125776], [-81.7166212, 25.9127854], [-81.7166889, 25.9126259], [-81.7167367, 25.9124164], [-81.7170188, 25.9124181], [-81.7173236, 25.9124256], [-81.7175027, 25.9124263], [-81.7175244, 25.9114156], [-81.7175439, 25.9105688], [-81.7179229, 25.9104467], [-81.718017, 25.9100751], [-81.7180955, 25.9097537], [-81.7176522, 25.9092362], [-81.7174007, 25.9089443], [-81.716882, 25.908747], [-81.715392, 25.9095185], [-81.7147383, 25.9094341], [-81.7136219, 25.9097475]]]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "Mariners are advised to use caution. The shoals and passes were obtained from reports and have not been verified by field surveys. Stakes and piles, marking passes, are not shown due to their frequent change in position.", "bbox": [-81.7180955, 25.908747, -81.7069193, 25.9127854]}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[-81.7089876, 25.965575], [-81.7088618, 25.9655185], [-81.7087978, 25.9654897], [-81.7087909, 25.9654866], [-81.7086978, 25.9654652], [-81.7085753, 25.965437], [-81.7076098, 25.9649764], [-81.7087821, 25.9623597], [-81.7087995, 25.962321], [-81.7089535, 25.9619771], [-81.7091744, 25.961484], [-81.7092258, 25.9613692], [-81.7092795, 25.9612493], [-81.7102671, 25.9615335], [-81.7104438, 25.96167], [-81.7105388, 25.9617008], [-81.7106067, 25.9617229], [-81.7107365, 25.961765], [-81.7107378, 25.9617651], [-81.7109014, 25.9617777], [-81.712164, 25.9623532], [-81.7119276, 25.9628608], [-81.7116843, 25.963383], [-81.7116298, 25.9635002], [-81.7111002, 25.9646372], [-81.7109684, 25.9649201], [-81.710562, 25.9657927], [-81.7104139, 25.9661107], [-81.7089876, 25.965575]]]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "Bridge under construction. Fixed and floating obstructions, some submerged, may exist within this area. Mariners are advised to proceed with caution.", "bbox": [-81.712164, 25.9612493, -81.7076098, 25.9661107]}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[-81.7501634, 25.9588722], [-81.7500104, 25.9590155], [-81.7499688, 25.9592356], [-81.749948, 25.9593814], [-81.7499577, 25.9596467], [-81.7500082, 25.9598474], [-81.7502393, 25.9598601], [-81.7501896, 25.9600241], [-81.7500343, 25.9602425], [-81.7498263, 25.9604675], [-81.7496306, 25.9606464], [-81.7499981, 25.9607434], [-81.7513935, 25.9598871], [-81.7515675, 25.9598383], [-81.7516642, 25.9596819], [-81.7519051, 25.9595599], [-81.7520329, 25.9594512], [-81.7519772, 25.9592312], [-81.7520479, 25.9590486], [-81.7518464, 25.9590639], [-81.7516761, 25.9590236], [-81.7518783, 25.9589204], [-81.7521163, 25.958852], [-81.7522293, 25.958742], [-81.7521593, 25.9585643], [-81.7522473, 25.9584407], [-81.7521444, 25.9582992], [-81.7520395, 25.9580178], [-81.7520793, 25.9576445], [-81.7521021, 25.9574656], [-81.7520453, 25.95727], [-81.7521072, 25.9570212], [-81.752008, 25.9567996], [-81.7520518, 25.9566178], [-81.7519604, 25.9563722], [-81.7519038, 25.9562124], [-81.7518783, 25.9559354], [-81.7517947, 25.9556683], [-81.7517424, 25.9553867], [-81.7516589, 25.9552175], [-81.7515843, 25.9549957], [-81.7514821, 25.9547167], [-81.7505745, 25.955282], [-81.7504923, 25.9554067], [-81.7503709, 25.9555736], [-81.7502139, 25.9557123], [-81.7500986, 25.9558713], [-81.7500114, 25.9559961], [-81.749911, 25.9561715], [-81.7498081, 25.9563303], [-81.7497442, 25.9564689], [-81.7497728, 25.9566274], [-81.749817, 25.956793], [-81.7498399, 25.9569529], [-81.7499112, 25.9571157], [-81.7499926, 25.9572656], [-81.7500654, 25.9574783], [-81.7500454, 25.9576253], [-81.7500226, 25.9578309], [-81.7498898, 25.9579252], [-81.7499155, 25.9580736], [-81.7501144, 25.9581371], [-81.7501093, 25.9583313], [-81.7501343, 25.9585254], [-81.7501862, 25.9587101], [-81.7501634, 25.9588722]]]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "Mariners are advised to use caution. The shoals and passes were obtained from reports and have not been verified by field surveys. Stakes and piles, marking passes, are not shown due to their frequent change in position.", "bbox": [-81.7522473, 25.9547167, -81.7496306, 25.9607434]}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[-81.7485792, 25.9657532], [-81.7484708, 25.9658532], [-81.7483405, 25.9661886], [-81.7483058, 25.9663343], [-81.748395, 25.966509], [-81.748345, 25.9666494], [-81.7480965, 25.9667138], [-81.7479968, 25.9669065], [-81.7479076, 25.9670522], [-81.7477292, 25.9672218], [-81.7475596, 25.9674032], [-81.7475075, 25.9674526], [-81.7474466, 25.9675103], [-81.7473395, 25.9676055], [-81.7472176, 25.9676739], [-81.7470169, 25.9676774], [-81.7468925, 25.9676814], [-81.7467908, 25.9676905], [-81.7466762, 25.9677215], [-81.746584, 25.9677512], [-81.7467538, 25.9667124], [-81.7460501, 25.9666342], [-81.7458859, 25.9662109], [-81.7458937, 25.9659892], [-81.7471821, 25.9640474], [-81.7505477, 25.961977], [-81.7506756, 25.9621412], [-81.7506609, 25.9623229], [-81.7505988, 25.9625215], [-81.7507453, 25.9627071], [-81.7507678, 25.962922], [-81.7508581, 25.9630845], [-81.7507618, 25.9632302], [-81.7505293, 25.9632433], [-81.7502287, 25.9633428], [-81.7500333, 25.9633797], [-81.7498588, 25.9633567], [-81.749695, 25.9633623], [-81.7496125, 25.9635116], [-81.7496381, 25.9636683], [-81.7496761, 25.9638709], [-81.7496862, 25.9640695], [-81.7496554, 25.9642178], [-81.7496141, 25.9643638], [-81.7495146, 25.9645172], [-81.7493886, 25.9646397], [-81.7492309, 25.9647862], [-81.7492395, 25.9649444], [-81.7492665, 25.9650979], [-81.7493247, 25.9652677], [-81.7490289, 25.9654461], [-81.7488772, 25.965577], [-81.7486876, 25.9656531], [-81.7485792, 25.9657532]]]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "Mariners are advised to use caution. The shoals and passes were obtained from reports and have not been verified by field surveys. Stakes and piles, marking passes, are not shown due to their frequent change in position.", "bbox": [-81.7508581, 25.961977, -81.7458859, 25.9677512]}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[-81.7168902, 25.9691114], [-81.7170368, 25.9689018], [-81.7175047, 25.9690992], [-81.7176801, 25.9694546], [-81.7188065, 25.9705771], [-81.7194205, 25.9716483], [-81.7194391, 25.9723425], [-81.7192363, 25.9723988], [-81.7185967, 25.9719476], [-81.7171772, 25.9700299], [-81.7168902, 25.9691114]]]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "Mariners are advised to use caution. The shoals and passes were obtained from reports and have not been verified by field surveys. Stakes and piles, marking passes, are not shown due to their frequent change in position.", "bbox": [-81.7194391, 25.9689018, -81.7168902, 25.9723988]}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[-81.7524859, 25.9918404], [-81.7524741, 25.9913908], [-81.752345, 25.990901], [-81.749889, 25.988177], [-81.749679, 25.987607], [-81.7494214, 25.9861973], [-81.7492438, 25.985225], [-81.74914, 25.984657], [-81.7489524, 25.9810282], [-81.7487534, 25.9799568], [-81.7482376, 25.9792863], [-81.7474263, 25.9795205], [-81.7465308, 25.979779], [-81.7464281, 25.9798087], [-81.7458741, 25.9799686], [-81.7457645, 25.980175], [-81.7463359, 25.9813705], [-81.7464284, 25.981631], [-81.7464507, 25.9817281], [-81.7464845, 25.9818754], [-81.7464943, 25.9818901], [-81.7465133, 25.9819185], [-81.7465531, 25.981978], [-81.7470716, 25.9827524], [-81.7472644, 25.9832889], [-81.7475481, 25.9844114], [-81.7477208, 25.9850942], [-81.7477628, 25.9854723], [-81.7476951, 25.9859681], [-81.7476575, 25.9862333], [-81.7478279, 25.9867142], [-81.7478998, 25.9869924], [-81.747956, 25.9872097], [-81.7479881, 25.9877772], [-81.7480408, 25.9882181], [-81.7481035, 25.9887417], [-81.748126, 25.9889298], [-81.7482587, 25.9900399], [-81.7490731, 25.9927134], [-81.7493945, 25.9933163], [-81.749969, 25.9943945], [-81.7502719, 25.9952309], [-81.7502829, 25.9952615], [-81.7506134, 25.9949844], [-81.7509334, 25.9947467], [-81.7516491, 25.9940447], [-81.7516824, 25.993935], [-81.7514715, 25.9936112], [-81.7511669, 25.9930991], [-81.7510506, 25.9926912], [-81.7509826, 25.9923857], [-81.7507483, 25.9921218], [-81.7504143, 25.9915597], [-81.7501142, 25.990921], [-81.7503485, 25.9907812], [-81.7507575, 25.9906668], [-81.7505444, 25.9904003], [-81.7500532, 25.9904865], [-81.7498163, 25.9902249], [-81.7496238, 25.9898843], [-81.749524, 25.9893094], [-81.7494961, 25.9891485], [-81.7494428, 25.9888412], [-81.7492937, 25.9886796], [-81.7491933, 25.9884437], [-81.7492985, 25.9881898], [-81.7495864, 25.9881477], [-81.7498786, 25.9883707], [-81.7503004, 25.9890255], [-81.7514479, 25.990324], [-81.7518317, 25.9908141], [-81.7524859, 25.9918404]]]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "Mariners are advised to use caution. The shoals and passes were obtained from reports and have not been verified by field surveys. Stakes and piles, marking passes, are not shown due to their frequent change in position.", "bbox": [-81.7524859, 25.9792863, -81.7457645, 25.9952615]}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[-81.7619237, 25.9962302], [-81.760723, 25.995211], [-81.75923, 25.994479], [-81.758953, 25.994133], [-81.7589779, 25.9923772], [-81.7586062, 25.9915554], [-81.757757, 25.991308], [-81.756902, 25.991472], [-81.756322, 25.991798], [-81.7554433, 25.9925884], [-81.7550373, 25.9929536], [-81.7541761, 25.9937281], [-81.7540872, 25.9938071], [-81.756309, 25.9968128], [-81.7568796, 25.9975846], [-81.7582332, 25.9994158], [-81.758917, 26.0004097], [-81.7596542, 26.0016029], [-81.7604778, 26.0030366], [-81.7608713, 26.0038014], [-81.7620106, 26.0062687], [-81.7630935, 26.0087202], [-81.7634273, 26.0094759], [-81.7639944, 26.010972], [-81.7640169, 26.010954], [-81.7648206, 26.010325], [-81.76487, 26.009747], [-81.763356, 26.006069], [-81.760318, 26.000507], [-81.76004, 25.999582], [-81.759998, 25.998889], [-81.760339, 25.997695], [-81.761917, 25.996906], [-81.762106, 25.996385], [-81.7619237, 25.9962302]]]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "Mariners are advised to use caution. The shoals and passes were obtained from reports and have not been verified by field surveys. Stakes and piles, marking passes, are not shown due to their frequent change in position.", "bbox": [-81.76487, 25.991308, -81.7540872, 26.010972]}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[-81.6, 25.9300877], [-81.6026165, 25.9284316], [-81.6039978, 25.9278105], [-81.6049683, 25.9270678], [-81.6062605, 25.9264743], [-81.6073894, 25.9257109], [-81.6096358, 25.9248743], [-81.6102995, 25.9243538], [-81.6107765, 25.9236131], [-81.6109838, 25.922952], [-81.6110824, 25.9217283], [-81.6107816, 25.9210907], [-81.6100263, 25.9206965], [-81.6097032, 25.9205515], [-81.6097551, 25.9203077], [-81.6109632, 25.91918], [-81.6110361, 25.9192794], [-81.6100899, 25.9202093], [-81.6100164, 25.9204555], [-81.6101644, 25.9205679], [-81.610928, 25.9210298], [-81.6111873, 25.921526], [-81.6110404, 25.923292], [-81.6104701, 25.9243899], [-81.609917, 25.9248822], [-81.607978, 25.925583], [-81.6073154, 25.9260038], [-81.6065784, 25.9265218], [-81.60516, 25.9271482], [-81.6, 25.9303049], [-81.6, 25.9300877]]]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "Approximate position of dredged channel was reported in 1999. A depth of 0.4 meters/1\u00bd feet was reported in 1999. It may be marked with private aids to navigation. Mariners should use caution when traversing this area.", "bbox": [-81.6111873, 25.91918, -81.6, 25.9303049]}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[-81.613255, 25.914558], [-81.6128254, 25.9152665], [-81.6125884, 25.9153822], [-81.612722, 25.9158196], [-81.613071, 25.916013], [-81.613319, 25.915903], [-81.6134452, 25.9154399], [-81.613501, 25.914957], [-81.613255, 25.914558]]]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "Appproximate, 0.9 meters/3 feet reported in 1973", "bbox": [-81.613501, 25.914558, -81.6125884, 25.916013]}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[-81.8031899, 26.0916731], [-81.8032179, 26.0915745], [-81.8030037, 26.0915769], [-81.8027798, 26.0915794], [-81.8028063, 26.0915573], [-81.8028968, 26.0914819], [-81.8030972, 26.0914813], [-81.803335, 26.0914805], [-81.8032847, 26.0916565], [-81.8032067, 26.0919292], [-81.8030724, 26.0923991], [-81.8029767, 26.0927339], [-81.802751, 26.0935887], [-81.8025219, 26.0946431], [-81.8021848, 26.0961946], [-81.8020443, 26.0960855], [-81.8022549, 26.0952378], [-81.8024163, 26.0945879], [-81.8026613, 26.0936019], [-81.8028855, 26.0927443], [-81.8029797, 26.0924126], [-81.8031135, 26.0919419], [-81.8031899, 26.0916731]]]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "COLREGS demarcation line, 33 CFR 80.748d", "bbox": [-81.803335, 26.0914805, -81.8020443, 26.0961946]}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[-81.748126, 25.9889298], [-81.7481035, 25.9887417], [-81.7493923, 25.9891213], [-81.7494961, 25.9891485], [-81.749524, 25.9893094], [-81.7493234, 25.9892534], [-81.748126, 25.9889298]]]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "COLREGS demarcation line, 33 CFR 80.748c", "bbox": [-81.749524, 25.9887417, -81.7481035, 25.9893094]}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[-81.7464507, 25.9817281], [-81.7464281, 25.9798087], [-81.7464285, 25.9782543], [-81.7464239, 25.9750703], [-81.7464257, 25.9747347], [-81.7464281, 25.9742747], [-81.746436, 25.972768], [-81.7464372, 25.9725811], [-81.7464382, 25.972437], [-81.7464328, 25.9720183], [-81.7464327, 25.9720165], [-81.746391, 25.9713103], [-81.7463048, 25.9698494], [-81.7464219, 25.9698002], [-81.7464975, 25.9710742], [-81.7465115, 25.9713095], [-81.7465482, 25.9720266], [-81.7465481, 25.9720285], [-81.7465331, 25.9724306], [-81.7465334, 25.9725934], [-81.7465338, 25.9728099], [-81.7465413, 25.9743151], [-81.7465451, 25.975081], [-81.7465417, 25.9783189], [-81.7465308, 25.979779], [-81.7465431, 25.9818403], [-81.7465531, 25.981978], [-81.7465133, 25.9819185], [-81.7464943, 25.9818901], [-81.7464845, 25.9818754], [-81.7464507, 25.9817281]]]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "COLREGS demarcation line, 33 CFR 80.748b", "bbox": [-81.7465531, 25.9698002, -81.7463048, 25.981978]}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[-81.6550921, 25.9322869], [-81.6545273, 25.9322993], [-81.6538672, 25.9323139], [-81.6531625, 25.9323294], [-81.6530589, 25.9323268], [-81.6530081, 25.9324054], [-81.6530003, 25.9324176], [-81.6529621, 25.9324705], [-81.6530964, 25.9324698], [-81.6532308, 25.9324666], [-81.6537799, 25.9324536], [-81.6545498, 25.9324353], [-81.654972, 25.9324253], [-81.6551158, 25.9324347], [-81.655068, 25.9323648], [-81.6550843, 25.932312], [-81.6550921, 25.9322869]]]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "COLREGS demarcation line, 33 CFR 80.745e", "bbox": [-81.6551158, 25.9322869, -81.6529621, 25.9324705]}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[-81.7524599, 25.9575494], [-81.7523683, 25.9566539], [-81.7522171, 25.955729], [-81.752068, 25.9551325], [-81.7518313, 25.9542677], [-81.7514082, 25.9531888], [-81.7509593, 25.9522057], [-81.750685, 25.9516636], [-81.7504557, 25.9512197], [-81.7502821, 25.9509291], [-81.7501832, 25.9507457], [-81.7501496, 25.9505674], [-81.7497713, 25.9499666], [-81.7516188, 25.949783], [-81.751961, 25.949773], [-81.754198, 25.95121], [-81.754322, 25.951929], [-81.7541205, 25.9525974], [-81.7539265, 25.953169], [-81.753353, 25.954152], [-81.7539988, 25.9565651], [-81.753712, 25.956804], [-81.7540998, 25.9570596], [-81.7541495, 25.9573292], [-81.753353, 25.957061], [-81.7540946, 25.9577025], [-81.753949, 25.958238], [-81.7524781, 25.9593769], [-81.7525006, 25.9587437], [-81.7524599, 25.9575494]]]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "Mariners are advised to use caution. The shoals and passes were obtained from reports and have not been verified by field surveys. Stakes and piles, marking passes, are not shown due to their frequent change in position.", "bbox": [-81.754322, 25.949773, -81.7497713, 25.9593769]}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[-81.7513657, 25.9638007], [-81.7512749, 25.963878], [-81.7510158, 25.964762], [-81.7506885, 25.965753], [-81.7503109, 25.9669005], [-81.750137, 25.9673505], [-81.7499144, 25.9676742], [-81.7512124, 25.9681767], [-81.7521907, 25.9652475], [-81.7533733, 25.9633381], [-81.7548367, 25.9622716], [-81.7563827, 25.9615057], [-81.7593124, 25.9601552], [-81.760185, 25.960067], [-81.7617635, 25.9590783], [-81.761762, 25.958798], [-81.761301, 25.958469], [-81.760304, 25.95859], [-81.758214, 25.959491], [-81.7521981, 25.9610507], [-81.7518878, 25.9621273], [-81.7514853, 25.9632463], [-81.7513657, 25.9638007]]]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "Mariners are advised to use caution. The shoals and passes were obtained from reports and have not been verified by field surveys. Stakes and piles, marking passes, are not shown due to their frequent change in position.", "bbox": [-81.7617635, 25.958469, -81.7499144, 25.9681767]}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[-81.678607, 25.876336], [-81.6785189, 25.876133], [-81.6775422, 25.8762032], [-81.6770316, 25.8759942], [-81.6766032, 25.8745069], [-81.6756745, 25.8741488], [-81.6757105, 25.8739483], [-81.677107, 25.8742756], [-81.6773572, 25.8742773], [-81.6777359, 25.8743133], [-81.6781882, 25.8742567], [-81.6786731, 25.873902], [-81.679057, 25.8729339], [-81.6790038, 25.8726855], [-81.6785412, 25.8726118], [-81.6785258, 25.8722862], [-81.6779809, 25.8721166], [-81.677575, 25.8716054], [-81.6769288, 25.8706518], [-81.6763578, 25.869408], [-81.6759634, 25.8665459], [-81.6751202, 25.863951], [-81.6751501, 25.8628375], [-81.6753249, 25.8625502], [-81.676356, 25.8617022], [-81.6775241, 25.8610705], [-81.6785769, 25.8608446], [-81.678685, 25.8607622], [-81.6792594, 25.8599409], [-81.679517, 25.8594649], [-81.6799314, 25.8587864], [-81.6800994, 25.8588968], [-81.6799788, 25.859363], [-81.6800512, 25.8594263], [-81.680518, 25.8593964], [-81.6805034, 25.8598892], [-81.6807474, 25.860139], [-81.6808867, 25.8601493], [-81.6811457, 25.8605188], [-81.6818833, 25.8602927], [-81.6819881, 25.8585048], [-81.6840988, 25.8575468], [-81.6850196, 25.8569761], [-81.6847286, 25.8558604], [-81.6853856, 25.8550973], [-81.6852, 25.8547175], [-81.6857387, 25.8547246], [-81.6863244, 25.8546358], [-81.6869564, 25.8543533], [-81.6874487, 25.855431], [-81.6858897, 25.8555238], [-81.6855846, 25.8554607], [-81.6853879, 25.8556494], [-81.6854427, 25.8561567], [-81.6853805, 25.8566234], [-81.6854545, 25.8570911], [-81.6854202, 25.8576737], [-81.6852851, 25.8578763], [-81.6853911, 25.8581565], [-81.6857509, 25.8582125], [-81.6860426, 25.858017], [-81.6861061, 25.8584627], [-81.6858294, 25.8587552], [-81.6858239, 25.8590251], [-81.686029, 25.8591818], [-81.6856121, 25.859268], [-81.6851665, 25.8595961], [-81.6845988, 25.8597324], [-81.6846885, 25.860174], [-81.6852411, 25.8603028], [-81.6854013, 25.860603], [-81.6851409, 25.8607691], [-81.6849525, 25.861083], [-81.6845623, 25.8610926], [-81.6842733, 25.8609691], [-81.6842428, 25.8607256], [-81.6840379, 25.8605743], [-81.6837594, 25.8606896], [-81.6837237, 25.8609215], [-81.6838619, 25.861069], [-81.6839241, 25.8613148], [-81.6837323, 25.8614973], [-81.6835328, 25.8612306], [-81.683336, 25.8614537], [-81.6832128, 25.8616096], [-81.6829566, 25.8615941], [-81.6821946, 25.8612504], [-81.6819962, 25.8611749], [-81.6817371, 25.8611235], [-81.6814231, 25.8607962], [-81.6807937, 25.8606343], [-81.680389, 25.8604923], [-81.6798299, 25.8600283], [-81.6794723, 25.860779], [-81.6788917, 25.8613056], [-81.6775979, 25.8618374], [-81.6764169, 25.8620662], [-81.675588, 25.8626758], [-81.6755816, 25.8639365], [-81.6759219, 25.86472], [-81.6763262, 25.8652294], [-81.6765408, 25.865355], [-81.6767001, 25.8687571], [-81.6775401, 25.8699764], [-81.6793962, 25.8721577], [-81.679607, 25.8728688], [-81.6793105, 25.8742927], [-81.6793654, 25.8747228], [-81.6795916, 25.8752197], [-81.679462, 25.87537], [-81.6793471, 25.8754532], [-81.6787787, 25.8758645], [-81.678607, 25.876336]]]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "Approximate position of channel was reported in 1999. A depth of .0.7 meters/2.5 feet reported in 199. It may be marked with private aids to navigation. Mariners should use caution when traversing this area9", "bbox": [-81.6874487, 25.8543533, -81.6751202, 25.876336]}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[-81.7256631, 25.9758791], [-81.7249227, 25.975713], [-81.7250905, 25.9759949], [-81.7252154, 25.9769015], [-81.7256794, 25.9769229], [-81.7260363, 25.9771192], [-81.7267608, 25.9778309], [-81.7268251, 25.978115], [-81.7262313, 25.9784476], [-81.7263633, 25.9784417], [-81.727303, 25.9784], [-81.727625, 25.978199], [-81.7277479, 25.9779073], [-81.7271896, 25.9771688], [-81.7259708, 25.9765286], [-81.7257393, 25.9762517], [-81.7256631, 25.9758791]]]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "Mariners are advised to use caution. The shoals and passes were obtained from reports and have not been verified by field surveys. Stakes and piles, marking passes, are not shown due to their frequent change in position.", "bbox": [-81.7277479, 25.975713, -81.7249227, 25.9784476]}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[-81.6620833, 25.8673902], [-81.6609083, 25.8665524], [-81.6593859, 25.8667703], [-81.6591278, 25.8665679], [-81.659145, 25.8661633], [-81.6595063, 25.8657509], [-81.6611208, 25.8651944], [-81.6617668, 25.8649717], [-81.661749, 25.865331], [-81.661906, 25.8655], [-81.6640613, 25.866519], [-81.6637467, 25.8670842], [-81.6635766, 25.8673897], [-81.6629315, 25.8676387], [-81.6620833, 25.8673902]]]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "Mariners are advised to use caution. The shoals and passes were obtained from reports and have not been verified by field surveys. Stakes and piles, marking passes, are not shown due to their frequent change in position.", "bbox": [-81.6640613, 25.8649717, -81.6591278, 25.8676387]}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[-81.641776, 25.88227], [-81.641063, 25.8815742], [-81.640533, 25.881479], [-81.640759, 25.881252], [-81.641004, 25.881006], [-81.6420155, 25.8810356], [-81.6438638, 25.8810898], [-81.6447483, 25.8811157], [-81.6451646, 25.8812763], [-81.646037, 25.881613], [-81.647494, 25.881661], [-81.647833, 25.882154], [-81.647771, 25.8828], [-81.6475887, 25.8828921], [-81.6473181, 25.8830288], [-81.6455621, 25.8823149], [-81.6441987, 25.8820997], [-81.6439345, 25.8820579], [-81.6430922, 25.882372], [-81.6425476, 25.8830521], [-81.642213, 25.882951], [-81.641776, 25.88227]]]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "Mariners are advised to use caution. The shoals and passes were obtained from reports and have not been verified by field surveys. Stakes and piles, marking passes, are not shown due to their frequent change in position.", "bbox": [-81.647833, 25.881006, -81.640533, 25.8830521]}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[-81.6525215, 25.9323648], [-81.651944, 25.9324533], [-81.6514799, 25.9325245], [-81.6507756, 25.9329183], [-81.6504424, 25.9331045], [-81.6502867, 25.9331916], [-81.6502551, 25.9332219], [-81.650457, 25.9332664], [-81.6504695, 25.9332166], [-81.6507882, 25.9330361], [-81.6513461, 25.9327333], [-81.6515389, 25.9326286], [-81.6517433, 25.9325955], [-81.6525922, 25.9324578], [-81.6525563, 25.9324258], [-81.6525315, 25.9324036], [-81.6525215, 25.9323648]]]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "COLREGS demarcation line, 33 CFR 80.745e", "bbox": [-81.6525922, 25.9323648, -81.6502551, 25.9332664]}}, {"type": "Feature", "geometry": {"type": "Point", "coordinates": [-81.7203587, 25.9047551]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "Use with local knowledge only", "bbox": [-81.7203587, 25.9047551, -81.7203587, 25.9047551]}}, {"type": "Feature", "geometry": {"type": "Point", "coordinates": [-81.7675292, 26.0126901]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "This area is subject to continual change.", "bbox": [-81.7675292, 26.0126901, -81.7675292, 26.0126901]}}, {"type": "Feature", "geometry": {"type": "Point", "coordinates": [-81.7833261, 26.0918639]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "Shoal", "bbox": [-81.7833261, 26.0918639, -81.7833261, 26.0918639]}}, {"type": "Feature", "geometry": {"type": "Point", "coordinates": [-81.6030882, 25.8977309]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "Shoal", "bbox": [-81.6030882, 25.8977309, -81.6030882, 25.8977309]}}, {"type": "Feature", "geometry": {"type": "Point", "coordinates": [-81.7313509, 25.9663767]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "0.3 meters/1 feet in March 1981", "bbox": [-81.7313509, 25.9663767, -81.7313509, 25.9663767]}}, {"type": "Feature", "geometry": {"type": "Point", "coordinates": [-81.6801931, 25.8454069]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "Shoaled, closed", "bbox": [-81.6801931, 25.8454069, -81.6801931, 25.8454069]}}, {"type": "Feature", "geometry": {"type": "Point", "coordinates": [-81.6696332, 25.8405125]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "Depths from surveys of 1887 and 1981. Area is subject to change.", "bbox": [-81.6696332, 25.8405125, -81.6696332, 25.8405125]}}, {"type": "Feature", "geometry": {"type": "Point", "coordinates": [-81.7354932, 25.9110219]}, "properties": {"layer": "CTNARE", "category": "caution", "info": "This area is subject to continual change. 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