add rinex nav tutorial

Author: betaBison

notebooks/tutorials/parsers.ipynb

@@ -376,15 +376,15 @@
   },
   {
    "cell_type": "markdown",
-   "id": "1c7b4ed3",
+   "id": "e93e4676",
    "metadata": {},
    "source": [
     "# SP3 File Parsing"
    ]
   },
   {
    "cell_type": "markdown",
-   "id": "9777add4",
+   "id": "d1ce069f",
    "metadata": {},
    "source": [
     "This tutorial shows how to load SP3 files."
@@ -393,7 +393,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "72f716de",
+   "id": "c0756386",
    "metadata": {},
    "outputs": [],
    "source": [
@@ -405,7 +405,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "ef1ffeca",
+   "id": "2ad4d614",
    "metadata": {},
    "source": [
     "Use the SP3 class loader to load in the SP3 file. The class can also optionally take multiple files as a list."
@@ -414,7 +414,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "2f3d2d21",
+   "id": "5906e3cb",
    "metadata": {},
    "outputs": [],
    "source": [
@@ -424,7 +424,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "95e38bf1",
+   "id": "73352028",
    "metadata": {},
    "source": [
     "To visualize the results, we'll plot the ECEF x position of the first 10 GPS satellites."
@@ -433,7 +433,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "6ffa98ab",
+   "id": "76834337",
    "metadata": {
     "scrolled": false
    },
@@ -445,15 +445,15 @@
   },
   {
    "cell_type": "markdown",
-   "id": "a8756760",
+   "id": "c351c2eb",
    "metadata": {},
    "source": [
     "# CLK File Parsing"
    ]
   },
   {
    "cell_type": "markdown",
-   "id": "7ca096db",
+   "id": "9519121f",
    "metadata": {},
    "source": [
     "This tutorial shows how to load CLK files."
@@ -462,7 +462,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "e0b24834",
+   "id": "102f55d9",
    "metadata": {},
    "outputs": [],
    "source": [
@@ -474,7 +474,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "4213e749",
+   "id": "b90a33e5",
    "metadata": {},
    "source": [
     "Use the Clk class loader to load in the CLK file. The class can also optionally take multiple files as a list."
@@ -483,7 +483,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "52199b26",
+   "id": "6ab5eb6c",
    "metadata": {},
    "outputs": [],
    "source": [
@@ -493,7 +493,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "72b2e23d",
+   "id": "b87c055c",
    "metadata": {},
    "source": [
     "To visualize the results, we'll plot the clock bias of the first BeiDou satellites."
@@ -502,7 +502,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "147cdf01",
+   "id": "b1a1b9b7",
    "metadata": {
     "scrolled": true
    },
@@ -633,6 +633,45 @@
     "      rinex_obs_3.where('gps_millis', rinex_obs_3['gps_millis', 0], 'eq'))"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "id": "8f1f2cd2",
+   "metadata": {},
+   "source": [
+    "# Rinex Navigation File Parsing"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "63352eb8",
+   "metadata": {},
+   "source": [
+    "Rinex Navigation files can be loaded using `RinexNav`"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "b034c805",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# download example Rinex navigation file\n",
+    "!wget https://raw.githubusercontent.com/Stanford-NavLab/gnss_lib_py/main/data/unit_test/rinex/nav/brdc1370.20n --quiet -O \"brdc1370.20n\""
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "f14e71ef",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# load into NavData instance\n",
+    "rinex_nav = glp.RinexNav(\"brdc1370.20n\")\n",
+    "rinex_nav"
+   ]
+  },
   {
    "cell_type": "markdown",
    "id": "eb016e74",