EDEN ISS 2020 Telemetry Dataset

<h2>Overview</h2> <p>The EDEN ISS 2020 Telemetry Dataset (edeniss2020)&nbsp; is a time series dataset. It consists of equidistant sensor readings stemming from 97 sensors in the [EDEN ISS](https://eden-iss.net/) research greenhouse.</p> <p>EDEN ISS was a (almost) closed loop research greenhouse build under the lead of the German Aerospace Center to study Controlled Environment Agriculture (CEA) techniques and plant growth for future long-term space missions. EDEN ISS was deployed in Antarctica in 2018 next to the german Neumayer III polar station and has been in operation for four years.&nbsp;</p> <p>The data contained in the edeniss2020 dataset was recorded during the third mission year in 2020 between 2020/01/01 and 2020/12/30. Every sensor within the dataset is related to one of the following Subsystems</p> <p>&nbsp;</p> <table> <tbody> <tr> <td><strong>Acronym</strong></td> <td><strong>Description</strong></td> </tr> <tr> <td>AMS‑FEG</td> <td>Atmosphere Management System (AMS) of the Future Exploration Greenhouse (FEG)</td> </tr> <tr> <td>AMS‑SES</td> <td>Atmosphere Management System AMS of the Service Section (SES)</td> </tr> <tr> <td>ICS</td> <td>Illumination Control System</td> </tr> <tr> <td>NDS</td> <td>Nutrient Delivery System</td> </tr> <tr> <td>TCS</td> <td>Thermal Control System</td> </tr> </tbody> </table> <p>&nbsp;</p> <h2>Specification</h2> <table> <tbody> <tr> <td><strong>Item</strong></td> <td><strong>Description</strong></td> </tr> <tr> <td>Number of Files</td> <td>97</td> </tr> <tr> <td>Start Date</td> <td>2020/01/01 00:00:05</td> </tr> <tr> <td>End Date</td> <td>2020/12/30 23:55:00</td> </tr> <tr> <td>Sampling Rate</td> <td>1/300 Hz (5min)</td> </tr> <tr> <td>Datapoints (per file)</td> <td>105119</td> </tr> </tbody> </table> <p>&nbsp;</p> <h2>Contents</h2> <p>The dataset includes the following files:</p> <div> <ul> <li><code>ams-feg/*.csv</code>: Sensor readings related to the AMS-FEG</li> <li><code>ams-ses/*.csv</code>: Sensor readings related to the AMS-SES</li> <li><code>ics/*.csv</code>: Temperature readings related to the ICS</li> <li><code>nds/*.csv</code>: Sensor readings related to the NDS</li> <li><code>tcs/*.csv</code>: Sensor readings related to the</li> <li><code>edeniss2020.csv</code>: Description and Units of the measurements.</li> <li><code>README.md</code>: This file.</li> </ul> <table> <tbody> <tr> <th>Subsystem</th> <th>Sensor</th> <th>#sensors</th> <th>Note</th> </tr> </tbody> <tbody> <tr> <td>AMS-FEG</td> <td>CO2</td> <td>2</td> <td>&nbsp;</td> </tr> <tr> <td>&nbsp;</td> <td>Photosynthetic Active Radiation (PAR)</td> <td>2</td> <td>&nbsp;</td> </tr> <tr> <td>&nbsp;</td> <td>Relative Humidity (RH)</td> <td>2</td> <td>&nbsp;</td> </tr> <tr> <td>&nbsp;</td> <td>Temperature (T)</td> <td>3</td> <td>&nbsp;</td> </tr> <tr> <td>AMS-SES</td> <td>CO2</td> <td>2</td> <td>&nbsp;</td> </tr> <tr> <td>&nbsp;</td> <td>Photosynthetic Active Radiation (PAR)</td> <td>1</td> <td>&nbsp;</td> </tr> <tr> <td>&nbsp;</td> <td>Relative Humidity (RH)</td> <td>1</td> <td>&nbsp;</td> </tr> <tr> <td>&nbsp;</td> <td>Temperature (T)</td> <td>3</td> <td>&nbsp;</td> </tr> <tr> <td>&nbsp;</td> <td>Vapor Pressure Deficit (VPD)</td> <td>1</td> <td>&nbsp;</td> </tr> <tr> <td>ICS</td> <td>Temperature (T)</td> <td>38</td> <td>Measured at the LED lamp above each growth tray</td> </tr> <tr> <td>NDS</td> <td>Electrical Conductivity (EC)</td> <td>4</td> <td>EC of the nutrient solutions</td> </tr> <tr> <td>&nbsp;</td> <td>Level (H)</td> <td>2</td> <td>Level of the solution in the nutrient solution tanks</td> </tr> <tr> <td>&nbsp;</td> <td>PH-Value (PH)</td> <td>4</td> <td>PH Value of the nutrient solutions</td> </tr> <tr> <td>&nbsp;</td> <td>Pressure (P)</td> <td>8</td> <td>Pressure in the piping from the tanks to the growth racks in the FEG</td> </tr> <tr> <td>&nbsp;</td> <td>Temperature (T)</td> <td>4</td> <td>Temperature of the nutrient solutions.</td> </tr> <tr> <td>&nbsp;</td> <td>Volume (V)</td> <td>2</td> <td>Volume up to the level sensor</td> </tr> <tr> <td>TCS</td> <td>Pressure (P)</td> <td>3</td> <td>&nbsp;</td> </tr> <tr> <td>&nbsp;</td> <td>Relative Humidity (RH)</td> <td>2</td> <td>&nbsp;</td> </tr> <tr> <td>&nbsp;</td> <td>Temperature (T)</td> <td>12</td> <td>&nbsp;</td> </tr> <tr> <td>&nbsp;</td> <td>Valve (VALVE)</td> <td>3</td> <td>&nbsp;</td> </tr> </tbody> </table> </div> <p>&nbsp;</p> <h2>Usage</h2> <p>For usage information please refer to the README.md file.</p> <p>&nbsp;</p> <p>&nbsp;</p>