How To Filter Image Collections and Display It With GEE.

Stephen Chege
Nov 22, 2021

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In this sort course, i will show you how to filter an image collection with google earth engine. This includes setting up the date and time of your AOI(Area of interest).

Lets begin.

// Imports
var L8 = ee.ImageCollection("LANDSAT/LC08/C01/T1_TOA"),
region =
/* color: #98ff00 */
/* shown: false */
/* displayProperties: [
{
"type": "rectangle"
}
] */
ee.Geometry.Polygon(
[[[35.91227604954444, 32.064377236024306],
[35.91227604954444, 30.657243564613967],
[38.16447331516944, 30.657243564613967],
[38.16447331516944, 32.064377236024306]]], null, false),
imageVisParam = {"opacity":1,"bands":["B5","B2","B3"],"min":-0.11627322919749453,"max":0.5422723495038532,"gamma":1};
//print(L8.size());var filtered_region = L8.filterBounds(region);
print(filtered_region.size());
Map.addLayer(filtered_region)
var filtered_region_date = filtered_region.filterDate('2020-01-01', '2020-07-01');
print(filtered_region_date.size());
var region_fin = L8.filterBounds(region)
.filterDate('2020-01-01', '2020-07-01');
print(region_fin.size());
var Median_Image = region_fin.median();
Map.addLayer(Median_Image, imageVisParam, 'Study_Area');

This should be the outcome.

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Stephen Chege
Stephen Chege

Written by Stephen Chege

Providing Geospatial data science related content. schege47@gmail.com

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