examples/notebooks/115_land_cover.ipynb

{
    "cells": [
        {
            "cell_type": "markdown",
            "metadata": {},
            "source": [
                "<a href=\"https://githubtocolab.com/gee-community/geemap/blob/master/examples/notebooks/115_land_cover.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open in Colab\"/></a>\n",
                "\n",
                "**Comparing Dynamic World with ESA and ESRI global land cover data**"
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "# !pip install geemap"
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "import ee\n",
                "import geemap"
            ]
        },
        {
            "cell_type": "markdown",
            "metadata": {},
            "source": [
                "Visualizing [ESA Global Land Cover](https://developers.google.com/earth-engine/datasets/catalog/ESA_WorldCover_v100)."
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "Map = geemap.Map()\n",
                "\n",
                "esa = ee.ImageCollection(\"ESA/WorldCover/v100\").first()\n",
                "esa_vis = {'bands': ['Map']}\n",
                "\n",
                "Map.addLayer(esa, esa_vis, \"ESA Land Cover\")\n",
                "Map.add_legend(title=\"ESA Land Cover\", builtin_legend='ESA_WorldCover')\n",
                "\n",
                "Map"
            ]
        },
        {
            "cell_type": "markdown",
            "metadata": {},
            "source": [
                "Visualizing [ESRI Global Land Cover](https://samapriya.github.io/awesome-gee-community-datasets/projects/esrilc2020)."
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "Map = geemap.Map()\n",
                "\n",
                "esri = ee.ImageCollection(\n",
                "    \"projects/sat-io/open-datasets/landcover/ESRI_Global-LULC_10m\"\n",
                ").mosaic()\n",
                "esri_vis = {\n",
                "    'min': 1,\n",
                "    'max': 10,\n",
                "    'palette': [\n",
                "        \"#1A5BAB\",\n",
                "        \"#358221\",\n",
                "        \"#A7D282\",\n",
                "        \"#87D19E\",\n",
                "        \"#FFDB5C\",\n",
                "        \"#EECFA8\",\n",
                "        \"#ED022A\",\n",
                "        \"#EDE9E4\",\n",
                "        \"#F2FAFF\",\n",
                "        \"#C8C8C8\",\n",
                "    ],\n",
                "}\n",
                "\n",
                "Map.addLayer(esri, esri_vis, \"ESRI Land Cover\")\n",
                "Map.add_legend(title=\"ESRI Land Cover\", builtin_legend='ESRI_LandCover')\n",
                "\n",
                "Map"
            ]
        },
        {
            "cell_type": "markdown",
            "metadata": {},
            "source": [
                "Visualizing [Dynamic World Land Cover](https://developers.google.com/earth-engine/datasets/catalog/GOOGLE_DYNAMICWORLD_V1?hl=en)."
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "Map = geemap.Map()\n",
                "\n",
                "region = ee.Geometry.BBox(-179, -89, 179, 89)\n",
                "start_date = '2021-01-01'\n",
                "end_date = '2022-01-01'\n",
                "\n",
                "dw_class = geemap.dynamic_world(region, start_date, end_date, return_type='class')\n",
                "dw = geemap.dynamic_world(region, start_date, end_date, return_type='hillshade')\n",
                "\n",
                "dw_vis = {\n",
                "    \"min\": 0,\n",
                "    \"max\": 8,\n",
                "    \"palette\": [\n",
                "        \"#419BDF\",\n",
                "        \"#397D49\",\n",
                "        \"#88B053\",\n",
                "        \"#7A87C6\",\n",
                "        \"#E49635\",\n",
                "        \"#DFC35A\",\n",
                "        \"#C4281B\",\n",
                "        \"#A59B8F\",\n",
                "        \"#B39FE1\",\n",
                "    ],\n",
                "}\n",
                "\n",
                "Map.addLayer(dw_class, dw_vis, 'DW Land Cover', False)\n",
                "Map.addLayer(dw, {}, 'DW Land Cover Hillshade')\n",
                "\n",
                "Map.add_legend(title=\"Dynamic World Land Cover\", builtin_legend='Dynamic_World')\n",
                "Map.setCenter(-88.9088, 43.0006, 12)\n",
                "Map"
            ]
        },
        {
            "cell_type": "markdown",
            "metadata": {},
            "source": [
                "Comparing Dynamic World with ESA Land Cover."
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "Map = geemap.Map(center=[39.3322, -106.7349], zoom=10)\n",
                "\n",
                "left_layer = geemap.ee_tile_layer(esa, esa_vis, \"ESA Land Cover\")\n",
                "right_layer = geemap.ee_tile_layer(dw, {}, \"Dynamic World Land Cover\")\n",
                "\n",
                "Map.split_map(left_layer, right_layer)\n",
                "Map.add_legend(\n",
                "    title=\"ESA Land Cover\", builtin_legend='ESA_WorldCover', position='bottomleft'\n",
                ")\n",
                "Map.add_legend(\n",
                "    title=\"Dynamic World Land Cover\",\n",
                "    builtin_legend='Dynamic_World',\n",
                "    position='bottomright',\n",
                ")\n",
                "Map.setCenter(-88.9088, 43.0006, 12)\n",
                "\n",
                "Map"
            ]
        },
        {
            "cell_type": "markdown",
            "metadata": {},
            "source": [
                "Comparing Dynamic World with ESRI Land Cover."
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "Map = geemap.Map(center=[-89.3998, 43.0886], zoom=10)\n",
                "\n",
                "left_layer = geemap.ee_tile_layer(esri, esri_vis, \"ESRI Land Cover\")\n",
                "right_layer = geemap.ee_tile_layer(dw, {}, \"Dynamic World Land Cover\")\n",
                "\n",
                "Map.split_map(left_layer, right_layer)\n",
                "Map.add_legend(\n",
                "    title=\"ESRI Land Cover\", builtin_legend='ESRI_LandCover', position='bottomleft'\n",
                ")\n",
                "Map.add_legend(\n",
                "    title=\"Dynamic World Land Cover\",\n",
                "    builtin_legend='Dynamic_World',\n",
                "    position='bottomright',\n",
                ")\n",
                "Map.setCenter(-88.9088, 43.0006, 12)\n",
                "\n",
                "Map"
            ]
        }
    ],
    "metadata": {
        "kernelspec": {
            "display_name": "Python 3",
            "language": "python",
            "name": "python3"
        }
    },
    "nbformat": 4,
    "nbformat_minor": 5
}