IRI
Introductory Tutorial
Locating and Understanding Datasets
Selecting Basic Data Parameters
Manipulating, Visualizing, and Downloading Data
Table of Contents
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Navigating Through the IRI Data Library: A Tutorial

Table of Contents

Introduction

  1. Locating and Understanding Datasets
    1. Locating Data
      1. Datasets By Searching
      2. Datasets By Category
      3. Datasets By Source
    2. Dataset Main Page Structure


  2. Selecting Basic Data Parameters
    1. Selecting Stations and Regions
      1. Station Data
        1. Selecting stations
        2. Selecting a region
      2. Gridded Data
        1. Selecting a single grid point
        2. Selecting a region
    2. Selecting Data Variables
      1. Selecting a Single Variable
      2. Selecting More Than One Variable
    3. Selecting a Time Period
      1. Selecting a Continuous Time Period
      2. Selecting a Discontinuous Time Period


  3. Manipulating, Visualizing, and Downloading Data
    1. Manipulating Data
      1. Basic Arithmetic Operations
        1. Adding a number to a field
        2. Adding fields
        3. Subtracting a number from a field
        4. Subtracting fields
        5. Multiplying a number by a field
        6. Multiplying fields
        7. Dividing a field by a number
        8. Dividing fields
      2. Setting Limits
        1. Setting a minimum/maximum
        2. Finding a minimum/maximum
        3. Creating a numerical mask
        4. Flagging data
      3. Creating Averages
        1. Spatial averages
        2. Seasonal/chunk averages
        3. Running averages
      4. Statistical and Other Mathematical Operations
        1. Anomalies
        2. Correlation
        3. Trigonometric functions
    2. Visualizing Data
    3. Downloading Data
      1. Data Files
      2. Data Images