examples/notebooks/123_sentinel1_timelapse.ipynb

{
    "cells": [
        {
            "cell_type": "markdown",
            "metadata": {},
            "source": [
                "<a href=\"https://githubtocolab.com/gee-community/geemap/blob/master/examples/notebooks/123_sentinel1_timelapse.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open in Colab\"/></a>\n",
                "\n",
                "**Creating Sentinel-1 SAR imagery timelapse**\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 -U geemap"
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "import ee\n",
                "import geemap"
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "Map = geemap.Map()\n",
                "Map"
            ]
        },
        {
            "cell_type": "markdown",
            "metadata": {},
            "source": [
                "Pan and zoom to an area of interest and draw a rectangle on the map."
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "roi = Map.user_roi\n",
                "if roi is None:\n",
                "    roi = ee.Geometry.BBox(117.1132, 3.5227, 117.2214, 3.5843)\n",
                "    Map.addLayer(roi)\n",
                "    Map.centerObject(roi)"
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "timelapse = geemap.sentinel1_timelapse(\n",
                "    roi,\n",
                "    out_gif='sentinel1.gif',\n",
                "    start_year=2019,\n",
                "    end_year=2019,\n",
                "    start_date='04-01',\n",
                "    end_date='08-01',\n",
                "    frequency='day',\n",
                "    vis_params={\"min\": -30, \"max\": 0},\n",
                "    palette=\"Greys\",\n",
                "    frames_per_second=3,\n",
                "    title='Sentinel-1 Timelapse',\n",
                "    add_colorbar=True,\n",
                "    colorbar_bg_color='gray',\n",
                ")"
            ]
        },
        {
            "cell_type": "code",
            "execution_count": null,
            "metadata": {},
            "outputs": [],
            "source": [
                "geemap.show_image(timelapse)"
            ]
        },
        {
            "cell_type": "markdown",
            "metadata": {},
            "source": [
                "![](https://i.imgur.com/FlhvI46.gif)"
            ]
        }
    ],
    "metadata": {
        "kernelspec": {
            "display_name": "Python 3",
            "language": "python",
            "name": "python3"
        }
    },
    "nbformat": 4,
    "nbformat_minor": 5
}