Map a best pass between Portland and Philly

Pipfile

@@ -9,6 +9,8 @@ verify_ssl = true
 jupyter = "*"
 matplotlib = "*"
 ephem = "*"
+cartopy = "*"
+scipy = "*"
 
 [requires]
 python_version = "3.6"

Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "1c88581b34d43e7e0a4bbea1a97e73d2ff8cea1a927ad939624490f0fe6b5639"
+            "sha256": "64dbee4922c8770a8cf2b628fc063ed570976aef557cf9822631c2b43ee1a86d"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -37,6 +37,13 @@
             ],
             "version": "==3.1.0"
         },
+        "cartopy": {
+            "hashes": [
+                "sha256:424bd9e9ddef6e48cbdee694ce589ec431be8591f15b6cb93cb2b333a29b2c61"
+            ],
+            "index": "pypi",
+            "version": "==0.17.0"
+        },
         "cycler": {
             "hashes": [
                 "sha256:1d8a5ae1ff6c5cf9b93e8811e581232ad8920aeec647c37316ceac982b08cb2d",
@@ -371,6 +378,12 @@
             ],
             "version": "==0.15.2"
         },
+        "pyshp": {
+            "hashes": [
+                "sha256:e65c7f24d372b97d0920b864bbeb78322bb37b83f2606e2a2212631d5d51e5c0"
+            ],
+            "version": "==2.1.0"
+        },
         "python-dateutil": {
             "hashes": [
                 "sha256:7e6584c74aeed623791615e26efd690f29817a27c73085b78e4bad02493df2fb",
@@ -415,6 +428,40 @@
             ],
             "version": "==4.4.4"
         },
+        "scipy": {
+            "hashes": [
+                "sha256:014cb900c003b5ac81a53f2403294e8ecf37aedc315b59a6b9370dce0aa7627a",
+                "sha256:281a34da34a5e0de42d26aed692ab710141cad9d5d218b20643a9cb538ace976",
+                "sha256:588f9cc4bfab04c45fbd19c1354b5ade377a8124d6151d511c83730a9b6b2338",
+                "sha256:5a10661accd36b6e2e8855addcf3d675d6222006a15795420a39c040362def66",
+                "sha256:628f60be272512ca1123524969649a8cb5ae8b31cca349f7c6f8903daf9034d7",
+                "sha256:6dcc43a88e25b815c2dea1c6fac7339779fc988f5df8396e1de01610604a7c38",
+                "sha256:70e37cec0ac0fe95c85b74ca4e0620169590fd5d3f44765f3c3a532cedb0e5fd",
+                "sha256:7274735fb6fb5d67d3789ddec2cd53ed6362539b41aa6cc0d33a06c003aaa390",
+                "sha256:78e12972e144da47326958ac40c2bd1c1cca908edc8b01c26a36f9ffd3dce466",
+                "sha256:790cbd3c8d09f3a6d9c47c4558841e25bac34eb7a0864a9def8f26be0b8706af",
+                "sha256:79792c8fe8e9d06ebc50fe23266522c8c89f20aa94ac8e80472917ecdce1e5ba",
+                "sha256:865afedf35aaef6df6344bee0de391ee5e99d6e802950a237f9fb9b13e441f91",
+                "sha256:870fd401ec7b64a895cff8e206ee16569158db00254b2f7157b4c9a5db72c722",
+                "sha256:963815c226b29b0176d5e3d37fc9de46e2778ce4636a5a7af11a48122ef2577c",
+                "sha256:9726791484f08e394af0b59eb80489ad94d0a53bbb58ab1837dcad4d58489863",
+                "sha256:9de84a71bb7979aa8c089c4fb0ea0e2ed3917df3fb2a287a41aaea54bbad7f5d",
+                "sha256:b2c324ddc5d6dbd3f13680ad16a29425841876a84a1de23a984236d1afff4fa6",
+                "sha256:b86ae13c597fca087cb8c193870507c8916cefb21e52e1897da320b5a35075e5",
+                "sha256:ba0488d4dbba2af5bf9596b849873102d612e49a118c512d9d302ceafa36e01a",
+                "sha256:d78702af4102a3a4e23bb7372cec283e78f32f5573d92091aa6aaba870370fe1",
+                "sha256:def0e5d681dd3eb562b059d355ae8bebe27f5cc455ab7c2b6655586b63d3a8ea",
+                "sha256:e085d1babcb419bbe58e2e805ac61924dac4ca45a07c9fa081144739e500aa3c",
+                "sha256:e2cfcbab37c082a5087aba5ff00209999053260441caadd4f0e8f4c2d6b72088",
+                "sha256:e742f1f5dcaf222e8471c37ee3d1fd561568a16bb52e031c25674ff1cf9702d5",
+                "sha256:f06819b028b8ef9010281e74c59cb35483933583043091ed6b261bb1540f11cc",
+                "sha256:f15f2d60a11c306de7700ee9f65df7e9e463848dbea9c8051e293b704038da60",
+                "sha256:f31338ee269d201abe76083a990905473987371ff6f3fdb76a3f9073a361cf37",
+                "sha256:f6b88c8d302c3dac8dff7766955e38d670c82e0d79edfc7eae47d6bb2c186594"
+            ],
+            "index": "pypi",
+            "version": "==1.2.1"
+        },
         "send2trash": {
             "hashes": [
                 "sha256:60001cc07d707fe247c94f74ca6ac0d3255aabcb930529690897ca2a39db28b2",
@@ -422,6 +469,23 @@
             ],
             "version": "==1.5.0"
         },
+        "shapely": {
+            "hashes": [
+                "sha256:0378964902f89b8dbc332e5bdfa08e0bc2f7ab39fecaeb17fbb2a7699a44fe71",
+                "sha256:34e7c6f41fb27906ccdf2514ee44a5774b90b39a256b6511a6a57d11ffe64999",
+                "sha256:3ca69d4b12e2b05b549465822744b6a3a1095d8488cc27b2728a06d3c07d0eee",
+                "sha256:3e9388f29bd81fcd4fa5c35125e1fbd4975ee36971a87a90c093f032d0e9de24",
+                "sha256:3ef28e3f20a1c37f5b99ea8cf8dcb58e2f1a8762d65ed2d21fd92bf1d4811182",
+                "sha256:523c94403047eb6cacd7fc1863ebef06e26c04d8a4e7f8f182d49cd206fe787e",
+                "sha256:5d22a1a705c2f70f61ccadc696e33d922c1a92e00df8e1d58a6ade14dd7e3b4f",
+                "sha256:714b6680215554731389a1bbdae4cec61741aa4726921fa2b2b96a6f578a2534",
+                "sha256:7dfe1528650c3f0dc82f41a74cf4f72018288db9bfb75dcd08f6f04233ec7e78",
+                "sha256:ba58b21b9cf3c33725f7f530febff9ed6a6846f9d0bf8a120fc74683ff919f89",
+                "sha256:c4b87bb61fc3de59fc1f85e71a79b0c709dc68364d9584473697aad4aa13240f",
+                "sha256:ebb4d2bee7fac3f6c891fcdafaa17f72ab9c6480f6d00de0b2dc9a5137dfe342"
+            ],
+            "version": "==1.6.4.post2"
+        },
         "six": {
             "hashes": [
                 "sha256:3350809f0555b11f552448330d0b52d5f24c91a322ea4a15ef22629740f3761c",