How to initialize the Google Earth Engine object?

How to initialize the Google Earth Engine object?

At construction time, you can use JavaScript functionality to initialize the Earth Engine object. In this case an ee.Dictionary is constructed directly from a JavaScript literal object: // Make a Dictionary on the server. // Get some values from the dictionary.

How to create a dictionary in Earth Engine?

// Cast the return value of get () to a number. You can construct an Earth Engine Dictionary from a JavaScript object, as with strings, numbers and lists. At construction time, you can use JavaScript functionality to initialize the Earth Engine object. In this case an ee.Dictionary is constructed directly from a JavaScript literal object:

How to create an Earth Engine object in JavaScript?

Any constructor starting with ee returns an Earth Engine object. Note that once you’ve created an Earth Engine object, you have to use Earth Engine methods to process it. In this example, you can’t use JavaScript’s Math.log () to process that Earth Engine object. You have to use the equivalent method defined for an ee.Number:

What are the Constructors in Google Earth Engine?

The ee.String () and ee.Number () methods are constructors. A constructor takes its argument (and possibly other parameters), puts it in a container, and returns the container and its contents as an Earth Engine object that you can manipulate in your code. Any constructor starting with ee returns an Earth Engine object.

How to calculate the size of an object in Google Earth?

This is probably a simple question for people familiarized with the Code Editor of Google Earth Engine ( https://code.earthengine.google.com/) or generally Javascript. In my code, I need to use the size of an object for a boolean conditional (e.g. n>0).

How to apply for Earth Engine in JavaScript?

Apply for Earth Engine . The guides are written primarily for JavaScript in the Code Editor with examples for Python in Colab where applicable. The JavaScript Quickstart guide and the tutorials describe basic concepts and example workflows to help beginning users.

What does Google Earth Engine do with imagery?

The Google Earth Engine team monitor and ingest the imagery data almost as fast as they are produced, thus removing the burden from the user of searching, downloading, pre-processing and georeferencing.