From 597ebb9776cbdc20e4ccaf889e39c1d1c01442ce Mon Sep 17 00:00:00 2001
From: Harsha Hampapura <harshah@ucar.edu>
Date: Fri, 14 Jun 2024 17:14:01 +0000
Subject: [PATCH 1/3] Updated notebook 05

---
 notebooks/05_data_preprocessing.ipynb | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/notebooks/05_data_preprocessing.ipynb b/notebooks/05_data_preprocessing.ipynb
index 1b1d675..e5bcbf1 100644
--- a/notebooks/05_data_preprocessing.ipynb
+++ b/notebooks/05_data_preprocessing.ipynb
@@ -24,6 +24,22 @@
     "- Otherwise, please run this script once to generate the annual means.\n"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "id": "d677da99-1aa9-4a78-843f-a2ca4b297fe2",
+   "metadata": {},
+   "source": [
+    "## Prerequisites\n",
+    "\n",
+    "| Concepts | Importance | Notes |\n",
+    "| --- | --- | --- |\n",
+    "| [Intro to Xarray](https://foundations.projectpythia.org/core/xarray.html) | Necessary | |\n",
+    "| [Intro to Intake](https://projectpythia.org/intake-cookbook/notebooks/intake_introduction.html) | Necessary | |\n",
+    "| [Understanding of Zarr](https://zarr.readthedocs.io/en/stable/) | Helpful | |\n",
+    "\n",
+    "- **Time to learn**: 30 minutes"
+   ]
+  },
   {
    "cell_type": "markdown",
    "id": "741a7ddb-1343-4807-9ed2-0150c350d73d",
@@ -4042,7 +4058,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.13"
+   "version": "3.11.9"
   }
  },
  "nbformat": 4,

From 81f1e5218931659e52ca6df3b423a037dc71a467 Mon Sep 17 00:00:00 2001
From: Harsha Hampapura <harshah@ucar.edu>
Date: Fri, 14 Jun 2024 17:23:37 +0000
Subject: [PATCH 2/3] Updated notebook 02

---
 notebooks/02_era5_anomaly.ipynb | 21 ++++++++++++++++++---
 notebooks/03_hvplot.ipynb       |  2 +-
 2 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/notebooks/02_era5_anomaly.ipynb b/notebooks/02_era5_anomaly.ipynb
index 5d786f9..f82507f 100644
--- a/notebooks/02_era5_anomaly.ipynb
+++ b/notebooks/02_era5_anomaly.ipynb
@@ -8,6 +8,21 @@
     "# Access ERA5 data from NCAR's Research Data Archive and compute anomaly"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "id": "e4d88a5a-5b58-4d10-a370-fcf0a2507bd6",
+   "metadata": {},
+   "source": [
+    "## Overview\n",
+    "\n",
+    "ERA-5 Dataset is available from NCAR's RDA in netcdf format as hourly files. A subset of this dataset is processed into Zarr format and available from NCAR RDA endpoints. To learn how you can create Zarr files from NCAR RDA netcdf files, please see [this notebook](./05_data_preprocessing.ipynb).\n",
+    "\n",
+    "\n",
+    "In this notebook, \n",
+    "* We will read data zarr stores from NCAR's RDA endpoint \n",
+    "* Compute temperature anomaly for the years 1940-2023"
+   ]
+  },
   {
    "cell_type": "markdown",
    "id": "c023bced-f8b9-46c7-b4b6-c92567b7cca1",
@@ -2253,9 +2268,9 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python [conda env:uxarray-geometry] *",
+   "display_name": "Python 3 (ipykernel)",
    "language": "python",
-   "name": "conda-env-uxarray-geometry-py"
+   "name": "python3"
   },
   "language_info": {
    "codemirror_mode": {
@@ -2267,7 +2282,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.13"
+   "version": "3.11.9"
   }
  },
  "nbformat": 4,
diff --git a/notebooks/03_hvplot.ipynb b/notebooks/03_hvplot.ipynb
index 815589e..dacbd23 100644
--- a/notebooks/03_hvplot.ipynb
+++ b/notebooks/03_hvplot.ipynb
@@ -1458,7 +1458,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.13"
+   "version": "3.11.9"
   }
  },
  "nbformat": 4,

From 566b202dd3befda63e5b2d48928c3089c531e2db Mon Sep 17 00:00:00 2001
From: Harsha Hampapura <harshah@ucar.edu>
Date: Fri, 14 Jun 2024 17:35:00 +0000
Subject: [PATCH 3/3] Added pre-req to notebook 02

---
 notebooks/02_era5_anomaly.ipynb | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/notebooks/02_era5_anomaly.ipynb b/notebooks/02_era5_anomaly.ipynb
index f82507f..92591df 100644
--- a/notebooks/02_era5_anomaly.ipynb
+++ b/notebooks/02_era5_anomaly.ipynb
@@ -23,6 +23,22 @@
     "* Compute temperature anomaly for the years 1940-2023"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "id": "af77df62-68f8-436f-bf02-482b837ec65c",
+   "metadata": {},
+   "source": [
+    "## Prerequisites\n",
+    "\n",
+    "| Concepts | Importance | Notes |\n",
+    "| --- | --- | --- |\n",
+    "| [Intro to Xarray](https://foundations.projectpythia.org/core/xarray.html) | Necessary | |\n",
+    "| [Intro to Intake](https://projectpythia.org/intake-cookbook/notebooks/intake_introduction.html) | Necessary | |\n",
+    "| [Understanding of Zarr](https://zarr.readthedocs.io/en/stable/) | Helpful | |\n",
+    "\n",
+    "- **Time to learn**: 30 minutes"
+   ]
+  },
   {
    "cell_type": "markdown",
    "id": "c023bced-f8b9-46c7-b4b6-c92567b7cca1",