🌡️ MODIS LST Analysis in Google Earth Engine (2013–2023) | Annual LST Mapping & Trend
Автор: Geospatial Solution
Загружено: 2025-12-04
Просмотров: 59
Learn how to compute Annual Land Surface Temperature (LST) from MODIS MOD11A1 (Collection 061) using Google Earth Engine (GEE).
This tutorial covers 2013–2023 LST trends, including annual map layers, charts, statistics, GIF animation, and export options.
📌 What you will learn in this video:
How to import AOI and outline it
Load and preprocess MODIS/061/MOD11A1 LST data
Convert Kelvin values to °C (scaling factor 0.02)
Generate annual mean LST (2013–2023)
Visualize temperature using custom color palettes
Create bar and line charts with trendlines
Calculate numeric LST trends using linear regression
Produce a GIF-style animated yearly LST map
Export results to Google Drive
📊 Dataset Used:
MODIS/061/MOD11A1 – Land Surface Temperature (LST_Day_1km)
🌍 Tools Used:
Google Earth Engine (JavaScript API)
GEE Code Editor (ui.Chart, ui.Panel)
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