ismc_dataexport/ISMC_dataexport.Rmd at main · hyewoo/ismc_dataexport · GitHub

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---
title: "ISMC_dataexport"
output: html_document
date: "2025-12-03"
---

## ISMC Data Export Tool

This application enables internal users to generate customized exports of ISMC compiled ground sample data through an R Shiny interface.

![](D:/R/ISMC_dataexport/image/Picture1.png)


## Application Execution

Open `ISMC_dataexport.bat` located in the `custom` folder. You may encounter a standard security prompt when running executables from a network location. Users can copy the `.bat` file to any local folder and run it from there.

![](D:/R/ISMC_dataexport/image/Picture2.png){width=70%}
![](D:/R/ISMC_dataexport/image/Picture3.png)


The batch script launches the Shiny app using your local R installation if available; otherwise, it automatically switches to an R-portable instance.
Note that the R-portable runs from a network drive, which can significantly slow down startup time and package loading.


![](D:/R/ISMC_dataexport/image/Picture4.png){width=70%}

Once the application is running, select the attributes for the ground samples you wish to export, then click the *Export Data* button.
The selected data will be downloaded as a `.zip` file.


## Update


| Date  |  Description     |
|-----------|----------------------------------|
| 2026-06-01| Enabled manual Site ID specification. |