Correct minor tutorial typos (#149)

* add misc section to .gitignore to inlcude .DS_Store and .vscode/

* fix typos in online-tutorial 01_xarray_fundamentals.ipynb

* fix index mismatch in online-tutorial 02_indexing.ipynb

* fix typos in online-tutorial 03_computation.ipynb

* fix broken image link for pint in overview/xarray-in-45-min.ipynb

* Apply suggestions from code review

Co-authored-by: Deepak Cherian <[email protected]>

Author: loganthomas

.gitignore

@@ -114,3 +114,7 @@ venv.bak/
 
 # mypy
 .mypy_cache/
+
+# misc
+.DS_Store
+.vscode/

overview/xarray-in-45-min.ipynb

@@ -925,7 +925,7 @@
     "\n",
     "<img src=\"https://raw.githubusercontent.com/cupy/cupy.dev/master/images/cupy_logo.png\" width=\"22%\"> [GPU arrays](https://cupy.dev) & [cupy-xarray](https://cupy-xarray.readthedocs.io/)\n",
     "\n",
-    "<img src=\"https://pint.readthedocs.io/en/stable/_images/logo-full.jpg\" width=\"10%\"> **pint** : [unit-aware arrays](https://pint.readthedocs.io) & [pint-xarray](https://github.com/xarray-contrib/pint-xarray)\n"
+    "<img src=\"https://pint.readthedocs.io/en/stable/_static/logo-full.jpg\" width=\"10%\"> **pint** : [unit-aware arrays](https://pint.readthedocs.io) & [pint-xarray](https://github.com/xarray-contrib/pint-xarray)\n"
    ]
   },
   {

workshops/online-tutorial-series/01_xarray_fundamentals.ipynb

@@ -32,7 +32,7 @@
     "  Implementing such functionality is left to individual users and\n",
     "  domain-specific packages.\n",
     "\n",
-    "- xarry expands on the capabilities of NumPy arrays, providing a lot of\n",
+    "- xarray expands on the capabilities of NumPy arrays, providing a lot of\n",
     "  streamline data manipulation.\n",
     "\n",
     "- Xarray's interface is based largely on the netCDF data model (variables,\n",
@@ -236,7 +236,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "# Extract the sst variable/datarray\n",
+    "# Extract the sst Variable/DataArray\n",
     "ds[\"sst\"]  # Equivalent to ds.sst"
    ]
   },
@@ -260,7 +260,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "# dataarray/variable dimensions\n",
+    "# DataArray/Variable dimensions\n",
     "ds.sst.dims"
    ]
   },
@@ -270,7 +270,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "# datarray/variable coordinates\n",
+    "# DataArray/Variable coordinates\n",
     "ds.sst.coords"
    ]
   },
@@ -280,7 +280,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "# dataarray/variable attributes\n",
+    "# DataArray/Variable attributes\n",
     "ds.sst.attrs"
    ]
   },
@@ -345,7 +345,7 @@
    },
    "outputs": [],
    "source": [
-    "# extracting a coorindate variable from .coords\n",
+    "# extracting a coordinate variable from .coords\n",
     "ds.coords[\"time\"]"
    ]
   },
@@ -389,7 +389,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "# Set some arbitrary attribute on a data variable/datarray\n",
+    "# Set some arbitrary attribute on a data Variable/DataArray\n",
     "ds.sst.attrs[\"my_custom_attribute\"] = \"Foo Bar\"\n",
     "ds.sst.attrs"
    ]

workshops/online-tutorial-series/02_indexing.ipynb

@@ -103,7 +103,7 @@
    "metadata": {},
    "source": [
     "<div class=\"alert alert-block alert-warning\">\n",
-    "but wait, what labels go with 10 and 20? Was that lat/lon or lon/lat? Where are the timestamps that go along with this time-series?\n",
+    "but wait, what labels go with 20 and 40? Was that lat/lon or lon/lat? Where are the timestamps that go along with this time-series?\n",
     "</div>\n"
    ]
   },

workshops/online-tutorial-series/03_computation.ipynb

@@ -98,8 +98,8 @@
     "**Broadcasting** allows an operator or a function to act on two or more arrays\n",
     "to operate even if these arrays do not have the same shape. That said, not all\n",
     "the dimensions can be subjected to broadcasting; they must meet certain rules.\n",
-    "The image below t illustrates how performing an operation on arrays with\n",
-    "differenty coordinates will result in automatic broadcasting\n",
+    "The image below illustrates how performing an operation on arrays with\n",
+    "differently coordinates will result in automatic broadcasting\n",
     "\n",
     "![](../../images/broadcasting.png)\n",
     "\n",