diff --git a/package-lock.json b/package-lock.json
index c72d103..c46e8f3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1094,6 +1094,12 @@
         "physical-cpu-count": "2.0.0"
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@@ -2786,6 +2792,39 @@
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+      "resolved": "https://registry.npmjs.org/color-parse/-/color-parse-2.0.2.tgz",
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+          "dev": true
+        }
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+      "dev": true,
+      "requires": {
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+        "color-space": "^2.0.0"
+      }
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+    "color-space": {
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+      "resolved": "https://registry.npmjs.org/color-space/-/color-space-2.0.1.tgz",
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+    },
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       "resolved": "https://registry.npmjs.org/color-string/-/color-string-1.5.3.tgz",
@@ -3608,6 +3647,12 @@
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       }
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+      "version": "2.2.4",
+      "resolved": "https://registry.npmjs.org/earcut/-/earcut-2.2.4.tgz",
+      "integrity": "sha512-/pjZsA1b4RPHbeWZQn66SWS8nZZWLQQ23oE3Eam7aroEFGEvwKAsJfZ9ytiEMycfzXWpca4FA9QIOehf7PocBQ==",
+      "dev": true
+    },
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       "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz",
@@ -4165,6 +4210,30 @@
         "globule": "^1.0.0"
       }
     },
+    "geotiff": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/geotiff/-/geotiff-2.1.3.tgz",
+      "integrity": "sha512-PT6uoF5a1+kbC3tHmZSUsLHBp2QJlHasxxxxPW47QIY1VBKpFB+FcDvX+MxER6UzgLQZ0xDzJ9s48B9JbOCTqA==",
+      "dev": true,
+      "requires": {
+        "@petamoriken/float16": "^3.4.7",
+        "lerc": "^3.0.0",
+        "pako": "^2.0.4",
+        "parse-headers": "^2.0.2",
+        "quick-lru": "^6.1.1",
+        "web-worker": "^1.2.0",
+        "xml-utils": "^1.0.2",
+        "zstddec": "^0.1.0"
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+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/pako/-/pako-2.1.0.tgz",
+          "integrity": "sha512-w+eufiZ1WuJYgPXbV/PO3NCMEc3xqylkKHzp8bxp1uW4qaSNQUkwmLLEc3kKsfz8lpV1F8Ht3U1Cm+9Srog2ug==",
+          "dev": true
+        }
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@@ -5081,6 +5150,12 @@
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       "dev": true
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+    "lerc": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/lerc/-/lerc-3.0.0.tgz",
+      "integrity": "sha512-Rm4J/WaHhRa93nCN2mwWDZFoRVF18G1f47C+kvQWyHGEZxFpTUi73p7lMVSAndyxGt6lJ2/CFbOcf9ra5p8aww==",
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+    },
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       "resolved": "https://registry.npmjs.org/levn/-/levn-0.3.0.tgz",
@@ -5772,14 +5847,17 @@
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+      "resolved": "https://registry.npmjs.org/ol/-/ol-9.1.0.tgz",
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       "dev": true,
       "requires": {
-        "pbf": "3.1.0",
-        "pixelworks": "1.1.0",
-        "rbush": "2.0.2"
+        "color-rgba": "^3.0.0",
+        "color-space": "^2.0.1",
+        "earcut": "^2.2.3",
+        "geotiff": "^2.0.7",
+        "pbf": "3.2.1",
+        "rbush": "^3.0.1"
       }
     },
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@@ -5968,6 +6046,12 @@
         "safe-buffer": "5.1.2"
       }
     },
+    "parse-headers": {
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/parse-headers/-/parse-headers-2.0.5.tgz",
+      "integrity": "sha512-ft3iAoLOB/MlwbNXgzy43SWGP6sQki2jQvAyBg/zDFAgr9bfNWZIUj42Kw2eJIl8kEi4PbgE6U1Zau/HwI75HA==",
+      "dev": true
+    },
     "parse-json": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-4.0.0.tgz",
@@ -6047,13 +6131,13 @@
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-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/pbf/-/pbf-3.1.0.tgz",
-      "integrity": "sha512-/hYJmIsTmh7fMkHAWWXJ5b8IKLWdjdlAFb3IHkRBn1XUhIYBChVGfVwmHEAV3UfXTxsP/AKfYTXTS/dCPxJd5w==",
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/pbf/-/pbf-3.2.1.tgz",
+      "integrity": "sha512-ClrV7pNOn7rtmoQVF4TS1vyU0WhYRnP92fzbfF75jAIwpnzdJXf8iTd4CMEqO4yUenH6NDqLiwjqlh6QgZzgLQ==",
       "dev": true,
       "requires": {
-        "ieee754": "^1.1.6",
-        "resolve-protobuf-schema": "^2.0.0"
+        "ieee754": "^1.1.12",
+        "resolve-protobuf-schema": "^2.1.0"
       }
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     "pbkdf2": {
@@ -6102,12 +6186,6 @@
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       }
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-    "pixelworks": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/pixelworks/-/pixelworks-1.1.0.tgz",
-      "integrity": "sha1-Hwla1I3Ki/ihyCWOAJIDGkTyLKU=",
-      "dev": true
-    },
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       "resolved": "https://registry.npmjs.org/pn/-/pn-1.1.0.tgz",
@@ -6666,9 +6744,9 @@
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-      "version": "3.3.2",
-      "resolved": "https://registry.npmjs.org/protocol-buffers-schema/-/protocol-buffers-schema-3.3.2.tgz",
-      "integrity": "sha512-Xdayp8sB/mU+sUV4G7ws8xtYMGdQnxbeIfLjyO9TZZRJdztBGhlmbI5x1qcY4TG5hBkIKGnc28i7nXxaugu88w==",
+      "version": "3.6.0",
+      "resolved": "https://registry.npmjs.org/protocol-buffers-schema/-/protocol-buffers-schema-3.6.0.tgz",
+      "integrity": "sha512-TdDRD+/QNdrCGCE7v8340QyuXd4kIWIgapsE2+n/SaGiSSbomYl4TjHlvIoCWRpE7wFt02EpB35VVA2ImcBVqw==",
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@@ -6727,10 +6805,16 @@
       "integrity": "sha1-nsYfeQSYdXB9aUFFlv2Qek1xHnM=",
       "dev": true
     },
+    "quick-lru": {
+      "version": "6.1.2",
+      "resolved": "https://registry.npmjs.org/quick-lru/-/quick-lru-6.1.2.tgz",
+      "integrity": "sha512-AAFUA5O1d83pIHEhJwWCq/RQcRukCkn/NSm2QsTEMle5f2hP0ChI2+3Xb051PZCkLryI/Ir1MVKviT2FIloaTQ==",
+      "dev": true
+    },
     "quickselect": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/quickselect/-/quickselect-1.1.1.tgz",
-      "integrity": "sha512-qN0Gqdw4c4KGPsBOQafj6yj/PA6c/L63f6CaZ/DCF/xF4Esu3jVmKLUDYxghFx8Kb/O7y9tI7x2RjTSXwdK1iQ==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/quickselect/-/quickselect-2.0.0.tgz",
+      "integrity": "sha512-RKJ22hX8mHe3Y6wH/N3wCM6BWtjaxIyyUIkpHOvfFnxdI4yD4tBXEBKSbriGujF6jnSVkJrffuo6vxACiSSxIw==",
       "dev": true
     },
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@@ -6770,12 +6854,12 @@
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     },
     "rbush": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/rbush/-/rbush-2.0.2.tgz",
-      "integrity": "sha512-XBOuALcTm+O/H8G90b6pzu6nX6v2zCKiFG4BJho8a+bY6AER6t8uQUZdi5bomQc0AprCWhEGa7ncAbbRap0bRA==",
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/rbush/-/rbush-3.0.1.tgz",
+      "integrity": "sha512-XRaVO0YecOpEuIvbhbpTrZgoiI6xBlz6hnlr6EHhd+0x9ase6EmeN+hdwwUaJvLcsFFQ8iWVF1GAK1yB0BWi0w==",
       "dev": true,
       "requires": {
-        "quickselect": "^1.0.1"
+        "quickselect": "^2.0.0"
       }
     },
     "read-pkg": {
@@ -8297,6 +8381,12 @@
         "defaults": "1.0.3"
       }
     },
+    "web-worker": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/web-worker/-/web-worker-1.3.0.tgz",
+      "integrity": "sha512-BSR9wyRsy/KOValMgd5kMyr3JzpdeoR9KVId8u5GVlTTAtNChlsE4yTxeY7zMdNSyOmoKBv8NH2qeRY9Tg+IaA==",
+      "dev": true
+    },
     "webidl-conversions": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-4.0.2.tgz",
@@ -8407,6 +8497,12 @@
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       "dev": true
     },
+    "xml-utils": {
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/xml-utils/-/xml-utils-1.8.0.tgz",
+      "integrity": "sha512-1TY5yLw8DApowZAUsWCniNr8HH6Ebt6O7UQvmIwziGKwUNsQx6e+4NkfOvCfnqmYIcPjCeoI6dh1JenPJ9a1hQ==",
+      "dev": true
+    },
     "xtend": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
@@ -8470,6 +8566,12 @@
           "dev": true
         }
       }
+    },
+    "zstddec": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/zstddec/-/zstddec-0.1.0.tgz",
+      "integrity": "sha512-w2NTI8+3l3eeltKAdK8QpiLo/flRAr2p8AGeakfMZOXBxOg9HIu4LVDxBi81sYgVhFhdJjv1OrB5ssI8uFPoLg==",
+      "dev": true
     }
   }
 }
diff --git a/package.json b/package.json
index bcc7732..d26bd58 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
 		"document-ready": "2.0.2",
 		"fs-extra": "8.1.0",
 		"node-sass": "4.12.0",
-		"ol": "5.3.3",
+		"ol": "9.1.0",
 		"parcel-bundler": "1.12.3",
 		"get-sheet-done": "0.1.5",
 		"node-fetch": "2.6.0"