examples/notebooks/95_create_cog.ipynb

{
    "cells": [
        {
            "cell_type": "markdown",
            "metadata": {},
            "source": [
                "[![image](https://colab.research.google.com/assets/colab-badge.svg)](https://githubtocolab.com/gee-community/geemap/blob/master/examples/notebooks/95_create_cog.ipynb)\n",
                "[![image](https://mybinder.org/badge_logo.svg)](https://gishub.org/geemap-binder)\n",
                "\n",
                "Uncomment the following line to install [geemap](https://geemap.org) if needed."
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "# !pip install geemap"
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "import geemap"
            ]
        },
        {
            "cell_type": "markdown",
            "metadata": {},
            "source": [
                "If you are using a recently implemented geemap feature that has not yet been released to PyPI or conda-forge, you can uncomment the following line to install the development version from GitHub."
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "# geemap.update_package()"
            ]
        },
        {
            "cell_type": "markdown",
            "metadata": {},
            "source": [
                "Provide a dataset path or URL."
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "url = \"https://github.com/giswqs/data/raw/main/raster/srtm90.tif\""
            ]
        },
        {
            "cell_type": "markdown",
            "metadata": {},
            "source": [
                "Validate COG."
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "geemap.cog_validate(url)"
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "geemap.cog_validate(url, verbose=True)"
            ]
        },
        {
            "cell_type": "markdown",
            "metadata": {},
            "source": [
                "Convert the image to tiled COG."
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "out_cog = \"cog.tif\"\n",
                "geemap.image_to_cog(url, out_cog)"
            ]
        },
        {
            "cell_type": "markdown",
            "metadata": {},
            "source": [
                "Validate COG."
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "geemap.cog_validate(out_cog)"
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "geemap.cog_validate(out_cog, verbose=True)"
            ]
        },
        {
            "cell_type": "markdown",
            "metadata": {},
            "source": [
                "Add COG to map."
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "m = geemap.Map()\n",
                "m.add_local_tile(out_cog, palette=\"dem\", layer_name=\"Local COG\")\n",
                "m.add_cog_layer(url, palette=\"gist_earth\", name=\"Remote COG\")\n",
                "m"
            ]
        }
    ],
    "metadata": {
        "kernelspec": {
            "display_name": "Python 3",
            "language": "python",
            "name": "python3"
        }
    },
    "nbformat": 4,
    "nbformat_minor": 5
}