---
title: Project Groups and Datasets
nav_order: 2
tags:
    - Guide
    - External
    - User
# exclude-from-main-guides-list
---

## Project Groups and Datasets

This section describes the project group list, group summaries, dataset cards, and name-based search in the TDEI Data Viewer.

_For a list of all guides on the TCAT Wiki, refer to the [Guides List](../../../guides-list/index.md)._{ .guides-list-ref }

---

### Project Group List

The home page lists open project groups that have publicly available datasets. Each card displays the group name, status, and location, with an **Explore Project** control that opens the group view.

### Project Group View

A project group page identifies the group and provides summary values for its released datasets and feedback response time. It contains a **Search Datasets** list alongside the **Dataset Map**.

### Dataset Cards

Each dataset card displays its name, version, and upload date and time. The available controls are:

| Control                         | Effect                                                                 |
| :------------------------------ | :--------------------------------------------------------------------- |
| **Zoom To Dataset Boundary**    | Centers and zooms the group map to the selected dataset boundary       |
| **Explore**                     | Opens the dataset-specific map view                                    |

### Dataset Search

The **Search Datasets** field filters the group's dataset list by dataset name. The visible result count and map view update with the search. Entering part of a dataset name narrows the list to matching results.

**Home** returns to the project group list. **Go to TDEI Portal** opens the separate TDEI Portal site.

---

**Previous:** [TDEI Data Viewer User Manual](index.md) | **Next:** [Maps and Dataset Features](maps.md)