{
"cells": [
{
"cell_type": "markdown",
"id": "0",
"metadata": {},
"source": [
"# A5 Segments in Vgrid DGGS\n",
"\n",
"[](https://colab.research.google.com/github/opengeoshub/vgrid/blob/main/docs/notebooks/25_a5_segments.ipynb)\n",
"[](https://mybinder.org/v2/gh/opengeoshub/vgrid/HEAD?filepath=docs/notebooks/25_a5_segments.ipynb)\n",
"[](https://studiolab.sagemaker.aws/import/github/opengeoshub/vgrid/blob/main/docs/notebooks/25_a5_segments.ipynb)\n",
"[](https://jupyterlite.gishub.vn/lab/index.html?path=notebooks/vgrid/25_a5_segments.ipynb)\n",
"\n",
"Full Vgrid DGGS documentation is available at [vgrid document](https://vgrid.gishub.vn).\n",
"\n",
"To work with Vgrid DGGS directly in GeoPandas and Pandas, please use [vgridpandas](https://pypi.org/project/vgridpandas/). Full Vgridpandas DGGS documentation is available at [vgridpandas document](https://vgridpandas.gishub.vn).\n",
"\n",
"To work with Vgrid DGGS in QGIS, install the [Vgrid Plugin](https://plugins.qgis.org/plugins/vgridtools/).\n",
"\n",
"To visualize DGGS in Maplibre GL JS, try the [vgrid-maplibre](https://www.npmjs.com/package/vgrid-maplibre) library.\n",
"\n",
"For an interactive demo, visit the [Vgrid Homepage](https://vgrid.vn)."
]
},
{
"cell_type": "markdown",
"id": "1",
"metadata": {},
"source": [
"### Install vgrid\n",
"Uncomment the following line to install [vgrid](https://pypi.org/project/vgrid/)."
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "2",
"metadata": {},
"outputs": [],
"source": [
"# %pip install vgrid --upgrade"
]
},
{
"cell_type": "markdown",
"id": "3",
"metadata": {},
"source": [
"### A5 Segments\n",
"\n",
"Evaluate how `a52geo` cell area changes with the `segments` option (`1, 10, 100, ..., 1000000`).\n",
"\n",
"Higher segment counts can be slow (especially `1000000`)."
]
},
{
"cell_type": "code",
"execution_count": 2,
"id": "4",
"metadata": {},
"outputs": [
{
"name": "stderr",
"output_type": "stream",
"text": [
"A5 segments: 100%|██████████| 7/7 [01:10<00:00, 10.02s/ value]\n"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"Saved 7 rows to D:\\Github\\vgrid\\docs\\notebooks\\a5_segments.parquet\n"
]
},
{
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