{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Offshore_AL_Public_Reefs_",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Barge",
     "url": "bdf8b73e0a5f2c4269f7d2b14f75643a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABkAAAAUCAYAAAB4d5a9AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA/0lEQVQ4je2RP0uCYRTFf/fxsT+GhZ+hNsdIBbfALWiJl4QWxz5A4dTWJDi46dAoEg25tCZEWAQtUvQBbIpqiOhN7b2RRFNDD6I0vD846zn3nmOZADYMcSGs65/WlW5QFCiOwf/qYpPcMMQYahoQAbYRblU5YMDJbJ+ei2MvRipQCsAacAyUfz5pezwB+8lDSvMfbGDIY6n4UdqinKJ0iHA3/cpjq4C/XCVKnAVrWDJKUoUsQg6lq8LRlLB75vHw6yY33vDy+peyTeKDN1aBFRV2JGDRnyGRaTAHvAPPwL0K1wKtoM/e5RZdp+HP13kBmt8aCTuqwV8IQ5wI68KFT9RRRo9ZA/aKAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 25,
     "values": [
      "Barge"
     ]
    },
    {
     "label": "Boxcar",
     "url": "65cb01ea87d9c2db63d9c2eb131d9b71",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAACMAAAAUCAYAAAAHpoRMAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAC7klEQVRIic2Uz28bRRTHPzM7Xq/tJHaSRiIhPkQtUoAGtWqLqkpRb3DhwA2JC0KAuJV7b6gXEMohB24c+idUXOmRK6JUQnJRQilp0iSOnV0n2F7vj0Ez4zotnBH7uXjed2f9vvvem1EUCEWBUBQIRYFQFAiV5qkexQMbjEYjQKNNoDVCCKtrs5YCndsnFiEkeZ7jeZIsyye6izOklBMt1xpPSrI8Qwr50n+UywGq5DszOk/Z/ukzG3QOHjAcZjZxfwDxyL346is5UmjiRFDynMF79+t0jzUmZzY2KaXH+rUBC7MD1HjfIIayL0iS3Cb3PLe3VtWc9ku8tvYp59+65cwgYHH+sbPa3+L+Lx7dUNCNFH7JyZ9/GKMU1uDCvGe1nx8u8ueuWz/HVGP9cpcLyyFx7Mz0Tk1iwU5rgbyakPWdvnqtw35bMFM9PGuTaUE8TGyQZXDjSs4whr/6GQ9bbqR++FFyriFIMo+b111LTLlNct/3ieP4hdJDcwnC3rilAtpHmgs7Cd9vn+e9679aee8QFub0pFKuMgVCaZ0T9UIbVCvQmNEcHIHO4d11V7HlJbd5r+1z0K3bdZJq0ixFpm5gDdI7G87nSDVFNGgwvZbx9uXHRKOK1ddW+zx95roxMXOw84T9ozkXJfs0F1M7XKZ8Zk4MYQRBAJ4YEpRcm2brFdJU2D3m12AGXwhN1INj932cDj060RRXbrSoD91pMxx1JH/sCPpeD2/6qTPz+28tOunHNtjY2KS5NIWUGctLNW598YnVg6BMnuVIP2S6VrXa19/UMCc6PA6pVAJnRkgadYUuaRrzzkwDaL4p2NraZnPzLn551ur9Qcpg6HHnzjvsPXEHSIXRCSJzpbt08SorKyuY1rUP27QezVh9bm6WIAjM1UN04pKMryCmas2X2nIyfv5PPNVg7WKX199Yndxpu7t7VINz9k6zZigQ6v0PPhp/47/Z+Pa7/9zA7S+/OjNDgVAUCEWBUP+3gRf5GwVHHjTLMbmmAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 35,
     "values": [
      "Boxcar"
     ]
    },
    {
     "label": "Bridge",
     "url": "242b9f2b2d9e4fa44f3b1cf38f674407",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 22,
     "width": 22,
     "values": [
      "Bridge"
     ]
    },
    {
     "label": "Concrete",
     "url": "7278efda637c97e80b3376be46dfb5d5",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 24,
     "values": [
      "Concrete"
     ]
    },
    {
     "label": "Drydock",
     "url": "64cea6f5cb96344cb9cf332ab71d0b5e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABGUlEQVQ4jWNhoDJgARHshf9VzJQYmpkYGP6Ra9Cnnww7zpcwLgYbyMLKIN/mxRBho0S+yxymgCmIgdQELCPcwNuvGRg+/WBgMJYlTvPmqwwMXpoMDMxMOAyU4mdg6NzHwNDnz8DAx4HfsGcfGRgO32Ng8NXG40JuNgaGZk8GhpnHGBh+/sFvoDgvA0OdGxFhyMPOwCDCw8Dw9ituwxgZGRgUhCBq8Rr4+y8DQ9VWBoY8WwYGST4GvODcEwaGxp0MDPXueAx8/IGBIcqIgUFVlIEgsFNmYHjwjoHh338GBiZGHAYqCUMwsSDOdMgnbKoaePk5ZQb9Y2AA5xewgV9/MZzNWsPgSJGJfxkeI1w4gfEDAwPDAcrcCAEAAlA5nDCIxccAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Drydock"
     ]
    },
    {
     "label": "Eco Reef",
     "url": "4a6eac052d6bfc0fdc377adb5bdf8de7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAD6ElEQVQ4ja2UC0yTVxTH//RjtCgVxkNbWF8rrUB5FESUl86OGB8McSg6I8lGnCYMNXPrptucWbJkYyObMTFuhowlLhpxs9PJKzPCFMpWIJVXwbbQB7Q0yNgmoFLbutxrIDBgZslOcvN93z05v3vP/5zz+eN/Nv+n+MOjhbF72c+wY1lgBTzyPrQPOe0XJ9wThv8E5IfxY59/buUXKXHpyuzkF3nLw/hg+bFwb/Iv6LqbDmtvNxhMDmO5bch0+anAGHHCgaxk1Yd7c/dHEsj9h5MURiwoMAhZSlVwzpqt6brupm/PVX+9seNOWwkA34LAaKG8KEGe/LlCquQSyMiYC5ob57El62UIeGLUaa/g/oMJFOQUIVWRwR1wmPZ5vF6mx6x/fSFgeKIs7cTB3ce4HcY21DRdRgg3FAd2HEFbjxa9lk6kxK4Fw2JRHzuAg/wNrzCCFaJdZ6rK6+0uy/dzgPGy5LJ92w9JyS02ZWxDkjx15qRURQZ9mux9kAljsDW7YMaXqVRx65qvvDUPKOZLU5cGBuHnlp8w6LJAIVUiI+mFmUD3oymcvliGk+rKeUXMTsmRt3Q1xrndbsM0UBgrSYzy8/OjKXaa2ufAiPVautBt1uOGrhaqtM1oM7QgXqoEhx2ItQnZoVERogKLwzQD5PMiooLJCxG/rPJ9qFZvRmhwOHX2Wbog5EmwKTMft/TXKbCu+Ucs4SyFiC/BsqAQcAI4gtkpT7ndUx7yHcheglfzStHe24Jnl4UjNS4dMlEcvqs+C5/Pi9e2ldIAIk9Dax3e2PUO3ff6fO7ZQLvV2f9HpnIDn1TYMNCB2mYNzh6/RJ0Mi0He+kJsf3MdctftpHu88EiqMzHX7048mHoyPdPAMbO9z0pSJ9Ula2N6Hq7dvITi/IP4c3wM52srIBcrsFKsgMfrQbO+gTZ8omwVGtvqBwddtqrZQNhcpqtWh3m1OCqa7okjpXCMDKJCcwrF+aW0SMN3h6ie1bd+QO76nbS9vD4vWg3aDgCjc4Bmu7H8dNVnOz49fGYVSfHxYx8V/OovVTDZDDi05z209mjBjxDgSNEJ+DNPQs9d+8pmtJveXmhSPAZr756ybz6oebf4YymBpsVnkWmgVVR/uZ/qVlKoBmkvYjVNmpFGXf1H4+OjdxYCYnx81Njc1bTl2KmSCyWF6qQYSQJDT/J60GlsB8MwsLsGEBa8HBWak0Z9n+64xWmm2i0InIb+2nlzzdi9UbVwheSlaEGMSMCThJTuPurvvDs4eaG20mYb7m/t6b99lBTzn/GL/WA9RqvhE7Ku/1YdSiYJABvAMGmxRWL+FTjbyC3m3WQx+xsNz4Uw5nPG0QAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Eco Reef"
     ]
    },
    {
     "label": "Inshore",
     "url": "650e32219363d70ba8c9df3df183db19",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABYAAAAWCAYAAADEtGw7AAAACXBIWXMAAA7EAAAOxAGVKw4bAAADB0lEQVQ4jbWVa0iTURjHf+qmznRpzkumm5dadrPSSCIlS4IkuxIU2RUjkag+WVCQqQUR2ZW+JKRRSlcKPySVdrX8kJd9SNS1DcqWmm5aW5qZFq9rudXa1of+8PIezsPze875c55zRPwniVzEPRH5piKL2ICPRIaXWMSg2cQn41NMxptA37+CPQmL3kNodDYLVslJSJMi9h2Ltres59mNPDQNdejVeUC3O+DxyKdXsm5fMlOTfRyWjZrmzcZDSsy9Sq7kz0ej2ompu9YZWELMrBpyzycxPgSX8g+CnDPTuHa0nPr7WbZwe3Dk1Ap2FCe6BbXKwwPWH5TT11VCU3UKYLAHS6TJzF+RgizKw32qDXzj4Xg+vC1Gr95mDw6POYxihoyRYfD0+jNZ0wBPrkJYNGTu+jMuDYbY2QvRq/0BsxUsIiQqjgETFG+FnNMglVkig/1wPAvetY5Bvn2FKfNgkhICw8bmF6xWoHq4DpOhzAqOQj49mJmpULofjqyF5bnQoQNtI+jb7FdXdcHyWVeatAyWbAHFLDHSoMW24DAmTAwYPauTk6C5FioK3fP3kwEelcOL27DzFHj7Bdp63M9g/xBfPovRNllmBJ8Fv92VYJlQYPjbkC34HV1vzNTd8cNLDJsKYHY65GeAJAA+9lh8daSgcIibC/MyIHYOnM7W24KNvNd0EhgSSlEVjBvdDRyttoA7tFC02rIDoWDiUoiMh1AFeNu0+vNbJrr1l23BYDbWMiM14RdUkJ/U8o+YDMceQU87xCX+3Y6m6jcM9dfbg3WqfVSey2THCbnDJKEbnXXkq6df6es46ailP2PU5/O4/CxpWQH8i3o74V5JDe1tpY7AoFWV4SVWMjyym/TNQge5VqfuOxUFdajr1zi/NtUvD8BIGzpVISt3y0db2JGGBuHBRQPNtXfRNG4Hhl1f9OqGS8B1PnYdY1zgIkIVEYTI/fGWiDC+N9Oh7aG3qxWjbj8GQ4sjhLOnaYDXDXt/jgVbJgHC2eoEPgDfneS6fPOsMgO/XRjO9QNwgflUD1v69QAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 22,
     "width": 22,
     "values": [
      "Inshore"
     ]
    },
    {
     "label": "Liberty Ship",
     "url": "6e6541a1adf1c2b3a1a5001dee01f0d5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABkAAAAUCAYAAAB4d5a9AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAiklEQVQ4je1TQQ6AIAxbk/3/yzVRQsQMtBONB3uAhGwtpcztBXiih2aGJ0WYEVJFMNuJSsZefSYTGb/Id5+LZZe+5gkqpwczEBVa4rzyHZ9rppMKH7hAYkgZcShOuC6kAehliEgwyqQrRG59RWhwn5bHhbAjjGobJ7hBiCuNyjBil8VlAVVEIt5jAUxiJFBiyZX8AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 25,
     "values": [
      "Liberty Ship"
     ]
    },
    {
     "label": "Natural",
     "url": "37974340c8a3dc25758b926e5e6f134a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABUAAAAUCAYAAABiS3YzAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAWklEQVQ4jd2TUQrAIAxDE8j9r5yx31KHOotovmqNjwitUCBdCTUAroZ2SwMpu9MKBdJVUCdnJvdsQR0NO77vUDNCU0NFUk/0qQ9T6+G+kfJipl/or/HJdM6aPs5GEkgSDXg4AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 21,
     "values": [
      "Natural"
     ]
    },
    {
     "label": "Nav Aid",
     "url": "4004eb56e694ad12045c565e69e33867",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 25,
     "width": 20,
     "values": [
      "Nav Aid"
     ]
    },
    {
     "label": "Pyramid",
     "url": "6efcad4c7ba4cae5a1c7979a0527fe93",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABHUlEQVQ4jd3UsSuEYRwH8E+6KCWJEgbJYjMblD8Ag5lBUW6zSkh0i4UUgwy6DAYZSNmEwWRkkk0GKcdA5PTWc3W93eXu3CDfeur5PW99nud9nud9E6qcxL8B2zCBpWqBSTyiG7e/BftwhSMsYO43YA2GMRPqCwzgtFJwDOm8+gQpnOGrXLAR7biOjafDRDvlgklsFBi/wQga8FIq2IN7PKMTa2jGbHjdTUxhpVRwNO801zEU+vtoxRMy6MLdT2B0qofIhjoCcmlCLd6wjfnQioJ16I19EYvYQ31YdYRF+cQl+nFeDJzEVmzsGC1hskyBZ6lwP7NxsAMfeCiwDe+hFcpu2PN0HFwOd25a+RnEAV7zwfEKoFxWc52//4P9BicZOHzpHlO4AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Pyramid"
     ]
    },
    {
     "label": "Pyramid Cluster",
     "url": "3e00741df9241f04fe21293c4b3d39f5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABcklEQVQ4jd3UvUvUcRwH8Jdydl1k/kowNA5uKDywBgcLt2wIXBxqKIIQNGhQ00UMEiojOCEyNYJ8gGhReqC2aGr2H4iIBiFDqUHpVGxQ5PdbsrxOLx2iN3yH7wMvPnyfYnY5sf8GTErpNe3q7oBHTVh0UqkBWR92BpY7I6nWLSWumJBVuxOwWMITj+yTRlq1rEZz3vwdeESXcyoi7CsGJJz2GCmsFQqWKXJDn7i3yOAdzqvwUocZg4WBSUNuCiRwDR/xGrfFvdCLcSxuF0wr06RFcVRZiIXpxntcF+iXMaN9e2Clp0YEvuDuhvFPeIgOMQ9cQj8+5wfjmtQ7ph4XsPTb/B00Y1ig1YhZjfnAPQLD0eLwAJ7lqH4+2kcGFUmpM+sUpnKDgR5tDqnCc/740MIL8wOjyjUY882JXOBhB7TpsT/qddo6NTiryqSLVk3+Cu51z3cHHd98FfJmWUKJ+1a9Cuv+Ca64HLWFgrhN+fc/2HWMyVAnQMWfvgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Pyramid Cluster"
     ]
    },
    {
     "label": "Rig",
     "url": "8feeade314f72956e67399cc4fd1e837",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAWCAYAAADAQbwGAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAi0lEQVQ4jc2USw4AIQhDIen9r8zsJqYjWD8x06Xio1YirK8wTc4LmClWmsIOCzeAMXE+OJrMoTdgzrJdD8VhC2UXH0crGVZu//HKsXPloMNGAL6+c5PMYeWkdItJGINDAW4Jg86Z03S4sZBTGQkGhb2cshqvHC4LxZ7yOZgKPDaH8iegzqEC6tW/4AfiUiNiWDO1SAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 22,
     "width": 20,
     "values": [
      "Rig"
     ]
    },
    {
     "label": "Rock",
     "url": "5cabf0c3ea9cdf54e1aaefd3acb5cd25",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Rock"
     ]
    },
    {
     "label": "Ship",
     "url": "278b312d11fc6b7a263dcfd0a419f3ee",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 26,
     "width": 26,
     "values": [
      "Ship"
     ]
    },
    {
     "label": "Structural Steel",
     "url": "f7b16b272731d109398bd0d617406346",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 30,
     "values": [
      "Structural Steel"
     ]
    },
    {
     "label": "Tank",
     "url": "82729fd71b549c9085c6ad0ef63fc491",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 22,
     "width": 22,
     "values": [
      "Tank"
     ]
    },
    {
     "label": "Unconsolidated Structural Steel",
     "url": "c8afaaae994fe4529859425c24751d76",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 22,
     "width": 22,
     "values": [
      "Unconsolidated Structural Steel"
     ]
    },
    {
     "label": "Vessel",
     "url": "f05fe5864426ee919d6d93b5ffdc4e93",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABUAAAAUCAYAAABiS3YzAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAgElEQVQ4jc2UUQ7AIAhDadKDc3P3sxh0jOCGy/pjjORRFKFsEP8AbSKCamhKlDr1KlgNrIJe7pk3QZ6QfTi6qVVH2rSPgG/KD1uLJigD8tZZ4F3JAy04G2hn3NbmB1Rb1lHgEhZaKtpkT91al58NFKy6nV160A5eMJb7pplBHOkAfGolVtOM2AMAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 21,
     "values": [
      "Vessel"
     ]
    },
    {
     "label": "Voting Machine",
     "url": "09b5c04714f8183acfe4b28303663c92",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 21,
     "width": 22,
     "values": [
      "Voting Machine"
     ]
    },
    {
     "label": "<all other values>",
     "url": "9fe37c026b7bbed80941bb52b10a73d2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAKklEQVQ4je3MIQEAAAzDsIP613w83MFFQLgyFmr4Ii30KBxhoUfhCAtPexArAFF5acCuAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Structure"
    },
    {
     "id": "1",
     "heading": ""
    }
   ]
  }
 ]
}