{
 "layers": [
  {
   "layerId": 0,
   "layerName": "HYD_STATION",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": " ",
     "url": "b66a7fdd540d74d6f33e2fbb3c6434d1",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAWElEQVQ4jWNhoDJgGTWQYsBCuRHD0UAHKK5nYGA4wMDA0AilyTawHmogzPCDlBrogMWCBkoMbIQaAgM4XUesgSAD7KEubaSWgQeIUDeM0iFJgIU05cPBQAB/dQzQgfyvdgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      " "
     ]
    },
    {
     "label": "WAYPOINT",
     "url": "aacb1f4b1808b5da4bf8ae803c160a71",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAg0lEQVQ4jWNhoDJgGTWQYsAybAxsgNIHoJgiAxuKohvqQYzjlw7UH798oBHJApINdLDUdagvigKbx8AQVc/Qt6yxvm8p2LwG8gzUcyCghMJIOX4JHIQHyDWwAeQ9UNjBXAoNQ7INBIGG45cPHDh++QDM7zgjhBQvE0wuwy+nEA0Gv4EALDUoQcGQmGsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "WAYPOINT"
     ]
    },
    {
     "label": "น้ำท่า",
     "url": "7c2f3d834224c77c02d3bf73ed96671b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAiElEQVQ4jWNhoDJgGTWQYsAybAxsgNIHoJgiAxvq06LrQYyDZy/XHzh7qRHJApINdHAw1quvT42G8FIZGBpnL61vnLWUAZehLIQMtDfWJaCEwkg5ePYyA75wZCGgvwHkPVDYwVwKDUOyDQSBhgNnLx04cPaSA5iHJ0JI8TLB5DL8cgrRYPAbCAACbSfxTiiZWAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "น้ำท่า"
     ]
    },
    {
     "label": "น้ำท่า-คุณภาพน้ำ",
     "url": "81d89a819976a639f404d9a5d8f698ee",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAg0lEQVQ4jWNhoDJgGTWQYsAybAxsgNIHoJgiAxuiyuvrQYzLRw7UXz56sBHJApINdNC1tq+PLKsDc0D08q6m+mWdIDOxG8pC0EAbBwJKKIyUy0fAQXiAXAMbQN4DhR3MpdAwJNtAEGi4fPTggctHD8L8jjNCSPEyweQy/HIK0WDwGwgAmJgord3hTigAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "น้ำท่า-คุณภาพน้ำ"
     ]
    },
    {
     "label": "น้ำท่า-น้ำฝน",
     "url": "adf642cc9c5d61da31ae733e34c7ce40",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAg0lEQVQ4jWNhoDJgGTWQYsAybAxsgNIHoJgiAxvqK2PqwaYdvlR/8MilRiQLSDbQwd5Gr76uIhrMAdFNHUvrG9uXMOAylIWQgQ62egSUUBgpBw5fAlPkGtgA8h4o7GAuhYYh2QaCQMPBI5cOHDxyyQHMwxMhpHiZYHIZfjmFaDD4DQQAiW4opTcl0qgAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "น้ำท่า-น้ำฝน"
     ]
    },
    {
     "label": "น้ำฝน",
     "url": "4be8d5541a5f22d1b93222471049a0af",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAhElEQVQ4jWNhoDJgGTWQYsAybAxsgNIHoJgiAxsakovqwaadO15/4PzxRiQLSDbQwcHQsr4+qQjMqU9iYGic11ffMLePAZehLAQNNLIkoITCSDlw7jiYItfABpD3QGEHcyk0DMk2EAQaDpw/fuDA+eMOYB6eCCHFywSTy/DLKUSDwW8gAA+nKDFOU8HaAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "น้ำฝน"
     ]
    },
    {
     "label": "มี 3 อย่าง",
     "url": "3c5128c1b30f2d0abf0f2287b5217c6e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAhklEQVQ4jWNhoDJgGTWQYsAybAxsgNIHoJgiAxviU+vrQYyL5w7WXzh7oBHJApINdDAwdqiPTwWbBwYLZzfWL5wNMhO7oSyEDNQ3sieghMJIuXjuIAO+cGQhoL8B5D1Q2MFcCg1Dsg0EgYYLZw8cuHD2gAOYhydCSPEyweQy/HIK0WDwGwgAnzAngui5pgsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "มี 3 อย่าง"
     ]
    },
    {
     "label": "สถานีรอง",
     "url": "17b0f2251abf41cadd84ed182631ab84",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAhklEQVQ4jWNhoDJgGTWQYsAybAxsgNIHoJgiAxuyGorrQYzTB47Vnz5wvBHJApINdDB1sKzPqi+C8OqLGKY19tVPa+hlwGUoC2EDrQgooTBSTh84xoAvHFkI6G8AeQ8UdjCXQsOQbANBoOH0geMHTh847gDm4YkQUrxMMLkMv5xCNBj8BgIADCooKXZak/wAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "สถานีรอง"
     ]
    },
    {
     "label": "สถานีอุตุนิยมวิท",
     "url": "54a4e83a40dced4ceba0b3105539bebf",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAh0lEQVQ4jWNhoDJgGTWQYsAybAxsgNIHoJgiAxvqIqPqQYyDly/XH7xyuRHJApINdLDX0a2vi4iC8CIYGJpWLKtvWr6MAZehLAQN1NUloITCSDl4+TIDvnBkIaC/AeQ9UNjBXAoNQ7INBIGGg1cuHzh45bIDmIcnQkjxMsHkMvxyCtFg8BsIAET+KBRk/K/vAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "สถานีอุตุนิยมวิท"
     ]
    },
    {
     "label": "สถานีอุทกวิทยา-อุทกวิทยา",
     "url": "d9437a6be3d7d1ec1c6251c2e28782ca",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAhUlEQVQ4jWNhoDJgGTWQYsAybAxsgNIHoJgiAxvqSrLrQYyDx07VHzx2uhHJApINdLC3Mq2vK8mCcrMYmnqm1Tf1TGXAZSgLYQPNCCihMFIOHjvFgC8cWQjobwB5DxR2MJdCw5BsA0Gg4eCx0wcOHjvtAObhiRBSvEwwuQy/nEI0GPwGAgBOMSeiWnNWxwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "สถานีอุทกวิทยา-อุทกวิทยา"
     ]
    },
    {
     "label": "<all other values>",
     "url": "aa7d1cc003029fd6b8e173d1a6ac37f7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAgUlEQVQ4je2TzQ2AIAyFOXQQ2IROBk5WNnkdxWDQeBFEPBjiSwg/oR/0Fci8LPqBw6JpgLH0qbQhYGTmkAeqGgAspwO6gd45F5j5WBCRICLmCkotoLW2sWWwKKpqaj5SIz7m9LJ3+02Lh4+BWRFAAuC3WaUgPSk3n8t8P+W2vg9cARkMKQJX0/G/AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Sta_type"
    },
    {
     "id": "1",
     "heading": ""
    }
   ]
  }
 ]
}