## Overview

Vivid Terrain provides digital surface models (DSM) and digital terrain models (DTM) generated from [Vantor](https://docs.up42.com/data/vantor) imagery anywhere on the globe. The datasets are available from 2007 to the present.

- [Measurement and modeling](https://docs.up42.com/data/use-cases#measurement-modeling)

A Vivid Terrain DSM of New York (USA)

[Download sample data](https://console.up42.com/sample-data?sample=vivid-terrain-dsm\&utm_source=documentation)

## Data products

- Vivid Terrain DSM [Order now ](https://console.up42.com/catalog/new-order?utm_source=documentation\&collections=vivid-terrain-dsm)

  2,250 credits per km2

  A digital surface model with a resolution of 0.5 m.

  API details

  - Name:

    ```text
    vivid-terrain-dsm
    ```

  - ID:

    ```text
    7667ff6a-9bf3-4f63-9895-1c8408661dae
    ```

- Vivid Terrain Bundle [Order now ](https://console.up42.com/catalog/new-order?utm_source=documentation\&collections=vivid-terrain-bundle)

  3,600 credits per km2

  A bundle of digital surface and terrain models with a resolution of 0.5 m.

  API details

  - Name:

    ```text
    vivid-terrain-bundle
    ```

  - ID:

    ```text
    bfa61acd-78a2-489b-8b35-21d0c925f30b
    ```

- Vivid Terrain DTM [Order now ](https://console.up42.com/catalog/new-order?utm_source=documentation\&collections=vivid-terrain-dtm)

  2,700 credits per km2

  A digital terrain model with a resolution of 0.5 m.

  API details

  - Name:

    ```text
    vivid-terrain-dtm
    ```

  - ID:

    ```text
    8162b46f-1d3f-4853-bf39-1ef53d48d3b1
    ```

## Specifications

### General

| Specification   | Description                        |
| --------------- | ---------------------------------- |
| Provider        | Vantor                             |
| Collection type | Catalog from 2,250 credits per km2 |
| Product type    | Elevation                          |
| System type     | Satellite                          |

### Data

| Specification                                                 | Description                                                                                 |
| ------------------------------------------------------------- | ------------------------------------------------------------------------------------------- |
| [Resolution](https://docs.up42.com/data/optical-resolution)   | 50 cm                                                                                       |
| [Bit depth per pixel](https://docs.up42.com/data/bit-depth)   | 32-bit                                                                                      |
| [Delivery format](https://docs.up42.com/data/format)          | A ZIP file containing the following files: • Data (GeoTIFF) • Metadata (JSON) • Masks (KML) |
| [Masks](https://docs.up42.com/data/masks)                     | ROI Transparency                                                                            |
| [NoData value](https://docs.up42.com/data/masks#transparency) | -32,767                                                                                     |
| Hydro-flattening                                              | Oceans and lakes: Set to average water level Rivers: Flattened in steps                     |
| Data source                                                   | [Vantor](https://docs.up42.com/data/vantor)                                                 |

### Geographic reference

| Specification                                                 | Description                                                                                           |
| ------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------- |
| [Coordinate reference system](https://docs.up42.com/data/utm) | Geographic-WGS84 with EGM2008 height                                                                  |
| [Positional accuracy](https://docs.up42.com/data/accuracy)    | Horizontal: • 3 m CE90 absolute • 1 m CE90 relative Vertical: • 3 m CE90 absolute • 1 m CE90 relative |

## Conditions

| Specification                                                    | Description                                                                                                                    |
| ---------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------ |
| [Limitations](https://docs.up42.com/data/catalog-conditions)     | Input: [AOI](https://docs.up42.com/data/types) from 10 km2 up to 1,000 km2 Availability: From 2007 Output: AOI-clipped imagery |
| [Minimum charge](https://docs.up42.com/data/catalog-min-charges) | As per 10 km2                                                                                                                  |

## Geographic coverage

The geographic coverage is global.