Earthengine-py-notebooks - A collection of 360+ Jupyter Python notebook examples for using Google Earth Engine with interactive mapping

Overview

earthengine-py-notebooks

image image image image image image image image Twitter Follow

A collection of 360+ Jupyter Python notebook examples for using Google Earth Engine with interactive mapping

Contact: Qiusheng Wu (https://wetlands.io)

1. Description

This repository is a collection of 360+ Jupyter Python notebook examples. I developed these examples by converting my other repo qgis-earthengine-examples from Python scripts to Jupyter notebooks. Now you can display Earth Engine data layers interactively in Jupyter notebooks without having to install QGIS. Several Python packages are being used in these examples, including the Earth Engine Python API, folium, ipyleaflet, and geemap. The geemap Python package is built upon the folium and ipyleaflet packages and implements several methods for interacting with Earth Engine data layers, such as Map.addLayer(), Map.setCenter(), Map.centerObject(), and Map.setOptions().

2. Usage

  • Step 1: Explore this repository and open any available Jupyter notebook in your browser (e.g., template.ipynb)
  • Step 2: When the selected Jupyter notebook is open, click the Notebook Viewer link to view the interactive map.
  • Step 3: If you would like to execute cells in the notebook interactively, you will need to Sign up for a Google Earth Engine account. Then you can click either Run in Google Colab to execute code interactively. This will allow you to add your own Earth Engine Python script.

3. How to automatically convert Earth Engine JavaScripts to Python scripts?

The following examples require the geemap package, which can be installed using pip install geemap. Check the Installation section for more information.

Launch an interactive notebook with Google Colab. Keep in mind that the conversion might not always work perfectly. Additional manual changes might still be needed. ui and chart are not supported. The source code for this automated conversion module can be found at conversion.py.

image

import os
from geemap.conversion import *

# Create a temporary working directory
work_dir = os.path.join(os.path.expanduser('~'), 'geemap')
# Get Earth Engine JavaScript examples. There are five examples in the geemap package folder. 
# Change js_dir to your own folder containing your Earth Engine JavaScripts, such as js_dir = '/path/to/your/js/folder'
js_dir = get_js_examples(out_dir=work_dir) 

# Convert all Earth Engine JavaScripts in a folder recursively to Python scripts.
js_to_python_dir(in_dir=js_dir, out_dir=js_dir, use_qgis=True)
print("Python scripts saved at: {}".format(js_dir))

# Convert all Earth Engine Python scripts in a folder recursively to Jupyter notebooks.
nb_template = get_nb_template()  # Get the notebook template from the package folder.
py_to_ipynb_dir(js_dir, nb_template)

# Execute all Jupyter notebooks in a folder recursively and save the output cells.
execute_notebook_dir(in_dir=js_dir)

image

4. Demo

ee-py-notebooks

5. Examples

The Table of Contents below mimics the structure of the Google Earth Engine API Documentation. I strongly encourage you to check out the API Documentation if you need an in-depth explanation of each Python example. Please note that the list below does not include all the Python examples contained in this repository. You are welcome to explore the repository and find more examples to suit your needs.

Get Started

Machine Learning

Image

ImageCollection

Geometry, Feature, FeatureCollection

Reducer

Join

Array

Specialized Algorithms

Asset Management

How Earth Engine Works

Filter

Visualization

Datasets

Tutorials

Gena's Examples

Owner
Qiusheng Wu
Assistant Professor of Geography at the University of Tennessee, Knoxville
Qiusheng Wu
Blender addons to make the bridge between Blender and geographic data

Blender GIS Blender minimal version : 2.8 Mac users warning : currently the addon does not work on Mac with Blender 2.80 to 2.82. Please do not report

5.9k Jan 02, 2023
Construct and use map tile grids in different projection.

Morecantile +-------------+-------------+ ymax | | | | x: 0 | x: 1 | | y: 0 | y: 0

Development Seed 67 Dec 23, 2022
Python library to decrypt Airtag reports, as well as a InfluxDB/Grafana self-hosted dashboard example

Openhaystack-python This python daemon will allow you to gather your Openhaystack-based airtag reports and display them on a Grafana dashboard. You ca

Bezmenov Denys 19 Jan 03, 2023
Geocoding library for Python.

geopy geopy is a Python client for several popular geocoding web services. geopy makes it easy for Python developers to locate the coordinates of addr

geopy 3.8k Dec 30, 2022
Simple CLI for Google Earth Engine Uploads

geeup: Simple CLI for Earth Engine Uploads with Selenium Support This tool came of the simple need to handle batch uploads of both image assets to col

Samapriya Roy 79 Nov 26, 2022
Read images to numpy arrays

mahotas-imread: Read Image Files IO with images and numpy arrays. Mahotas-imread is a simple module with a small number of functions: imread Reads an

Luis Pedro Coelho 67 Jan 07, 2023
Obtain a GNSS position fix from an 11-millisecond raw GNSS signal snapshot

Obtain a GNSS position fix from an 11-millisecond raw GNSS signal snapshot without any prior knowledge about the position of the receiver and only coarse knowledge about the time.

Jonas Beuchert 2 Nov 17, 2022
Starlite-tile38 - Showcase using Tile38 via pyle38 in a Starlite application

Starlite-Tile38 Showcase using Tile38 via pyle38 in a Starlite application. Repo

Ben 8 Aug 07, 2022
Tool to suck data from ArcGIS Server and spit it into PostgreSQL

chupaESRI About ChupaESRI is a Python module/command line tool to extract features from ArcGIS Server map services. Name? Think "chupacabra" or "Chupa

John Reiser 34 Dec 04, 2022
Geocode rows in a SQLite database table

Geocode rows in a SQLite database table

Chris Amico 225 Dec 08, 2022
Python bindings to libpostal for fast international address parsing/normalization

pypostal These are the official Python bindings to https://github.com/openvenues/libpostal, a fast statistical parser/normalizer for street addresses

openvenues 651 Dec 16, 2022
A Python package for delineating nested surface depressions from digital elevation data.

Welcome to the lidar package lidar is Python package for delineating the nested hierarchy of surface depressions in digital elevation models (DEMs). I

Qiusheng Wu 166 Jan 03, 2023
framework for large-scale SAR satellite data processing

pyroSAR A Python Framework for Large-Scale SAR Satellite Data Processing The pyroSAR package aims at providing a complete solution for the scalable or

John Truckenbrodt 389 Dec 21, 2022
:earth_asia: Python Geocoder

Python Geocoder Simple and consistent geocoding library written in Python. Table of content Overview A glimpse at the API Forward Multiple results Rev

Denis 1.5k Jan 02, 2023
Documentation and samples for ArcGIS API for Python

ArcGIS API for Python ArcGIS API for Python is a Python library for working with maps and geospatial data, powered by web GIS. It provides simple and

Esri 1.4k Dec 30, 2022
A modern, geometric typeface by @chrismsimpson (last commit @ 85fa625 Jun 9, 2020 before deletion)

Metropolis A modern, geometric typeface. Influenced by other popular geometric, minimalist sans-serif typefaces of the new millenium. Designed for opt

Darius 183 Dec 25, 2022
User friendly Rasterio plugin to read raster datasets.

rio-tiler User friendly Rasterio plugin to read raster datasets. Documentation: https://cogeotiff.github.io/rio-tiler/ Source Code: https://github.com

372 Dec 23, 2022
Zora is a python program that searches for GeoLocation info for given CIDR networks , with options to search with API or without API

Zora Zora is a python program that searches for GeoLocation info for given CIDR networks , with options to search with API or without API Installing a

z3r0day 1 Oct 26, 2021
Computer Vision in Python

Mahotas Python Computer Vision Library Mahotas is a library of fast computer vision algorithms (all implemented in C++ for speed) operating over numpy

Luis Pedro Coelho 792 Dec 20, 2022
Python module to access the OpenCage geocoding API

OpenCage Geocoding Module for Python A Python module to access the OpenCage Geocoder. Build Status / Code Quality / etc Usage Supports Python 3.6 or n

OpenCage GmbH 57 Nov 01, 2022