Initial import: WebAisMap

Closes TG-4

mock_data/base_stations.json

@@ -0,0 +1,16 @@
+[
+  {
+    "lat": 59.898667,
+    "lon": 29.866833,
+    "mmsi": 2734450,
+    "msg_type": 4,
+    "timestamp": 1776335118
+  },
+  {
+    "lat": 59.873513,
+    "lon": 30.197913,
+    "mmsi": 352006264,
+    "msg_type": 4,
+    "timestamp": 1776334710
+  }
+]

mock_data/buoys.json

@@ -0,0 +1,38 @@
+[
+  {
+    "aton_type": 25,
+    "lat": 59.968,
+    "lon": 29.781333,
+    "mmsi": 992736009,
+    "msg_type": 21,
+    "name": "21",
+    "timestamp": 1776335021
+  },
+  {
+    "aton_type": 14,
+    "lat": 59.9765,
+    "lon": 29.764833,
+    "mmsi": 992736007,
+    "msg_type": 21,
+    "name": "17",
+    "timestamp": 1776335020
+  },
+  {
+    "aton_type": 14,
+    "lat": 59.973333,
+    "lon": 29.771167,
+    "mmsi": 992736008,
+    "msg_type": 21,
+    "name": "19",
+    "timestamp": 1776335019
+  },
+  {
+    "aton_type": 14,
+    "lat": 59.980333,
+    "lon": 29.752667,
+    "mmsi": 992736006,
+    "msg_type": 21,
+    "name": "13",
+    "timestamp": 1776335020
+  }
+]

mock_data/vessels.json

@@ -0,0 +1,81 @@
+[
+  {
+    "callsign": "UCUA6",
+    "course": 360.0,
+    "heading": 511.0,
+    "lat": 91.0,
+    "lon": 181.0,
+    "mmsi": 273251120,
+    "rot": -128.0,
+    "shipname": "VALENTIN RYKOV",
+    "shiptype": 89,
+    "speed": 102.3,
+    "timestamp": 1776335052,
+    "to_bow": 15,
+    "to_port": 2,
+    "to_starboard": 12,
+    "to_stern": 59,
+    "vessel_class": "A"
+  },
+  {
+    "course": 360.0,
+    "heading": 86.0,
+    "lat": 91.0,
+    "lon": 181.0,
+    "mmsi": 671575100,
+    "rot": 0.0,
+    "speed": 102.3,
+    "timestamp": 1776335119,
+    "vessel_class": "A"
+  },
+  {
+    "callsign": "UAQN",
+    "course": 360.0,
+    "heading": 511.0,
+    "lat": 91.0,
+    "lon": 181.0,
+    "mmsi": 273315900,
+    "rot": -128.0,
+    "shipname": "KAPITAN PLAKHIN",
+    "shiptype": 90,
+    "speed": 102.3,
+    "timestamp": 1776335046,
+    "to_bow": 25,
+    "to_port": 7,
+    "to_starboard": 9,
+    "to_stern": 53,
+    "vessel_class": "A"
+  },
+  {
+    "callsign": "UAPB6",
+    "course": 360.0,
+    "heading": 511.0,
+    "lat": 59.943828,
+    "lon": 30.189773,
+    "mmsi": 273262700,
+    "rot": -128.0,
+    "shipname": "CASTOR",
+    "shiptype": 30,
+    "speed": 0.0,
+    "timestamp": 1776335125,
+    "to_bow": 46,
+    "to_port": 6,
+    "to_starboard": 8,
+    "to_stern": 24,
+    "vessel_class": "A"
+  },
+  {
+    "callsign": null,
+    "course": 360.0,
+    "heading": 511.0,
+    "lat": 91.0,
+    "lon": 181.0,
+    "mmsi": 0,
+    "rot": -128.0,
+    "shipname": null,
+    "shiptype": 37,
+    "speed": 102.3,
+    "timestamp": 1776335124,
+    "vessel_class": "A"
+  }
+]