1. Data Model / Database Implementation (continued) Jeffery S. Horsburgh Hydroinformatics Fall 2014 This work was funded by National Science Foundation Grants EPS 1135482 and EPS 1208732

2. Assignment 3 Database Implementation and Loading Data GOAL: Organize and load observational data for a continuous water quality monitoring site in the Little Bear River to an ODM database in MySQL.

3. What You Will Do for the Assignment 1.Create a blank ODM database in MySQL 2.Load Site, Variable, Method, and Source metadata plus sensor observations using MySQL Workbench 3.Visualize and explore the data using ODM Tools Python 4.Evaluate ODM as a data management tool for sensor data from the Little Bear River experimental watershed

4. The Data You Will be Using 7 water quality and streamflow monitoring sites – Temperature – Dissolved Oxygen – pH – Specific Conductance – Turbidity – Water level/discharge 4 weather stations – Temperature – Relative Humidity – Solar radiation – Precipitation – Barometric Pressure – Wind speed and direction – Soil moisture Spread spectrum radio telemetry network

5. ODM Data Loading Strategy

6. Why are we using ODM? ODM is an established data model for these types of data ODM has a set of associated software tools ODM enables us as instructors to write additional exercises that build on what you are doing

7. DEMO: Create a Blank ODM Database in MySQL 1.Download the SQL script to create the empty ODM database 2.Create a new query tab and open the SQL script 3.Execute the SQL script to create the empty database

8. DEMO: Load Table-Based Data to ODM in MySQL 1.Format data tables as comma separated values files 2.Script the data file upload using MySQL’s LOAD DATA INFILE command 3.Execute script to load data

9. Load Data into the Database Is there an easier way????? MySQL includes simple file-based data loading through MySQL Workbench

10. Visualize Data Using ODM Tools 1.Connect to the database using a client software application 2.Visualize and manage data using the software tools

11. DEMO: ODM Tools Python