---
license: unknown
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# Description

This scene was collected by the 224-band [AVIRIS sensor](http://aviris.jpl.nasa.gov/) over Salinas Valley, California, and is characterized by high spatial resolution (3.7-meter pixels). The area covered comprises 512 lines by 217 samples. As with Indian Pines scene, we discarded the 20 water absorption bands, in this case bands: [108-112], [154-167], 224. This image was available only as at-sensor radiance data. It includes vegetables, bare soils, and vineyard fields. Salinas groundtruth contains 16 classes.

A small subscene of Salinas image, denoted Salinas-A, is usually used too. It comprises 86*83 pixels located within the same scene at [samples, lines] = [591-676, 158-240] and includes six classes.

# Characteristics

Groundtruth classes for the Salinas scene and their respective samples number.

| #  | Class                      | Samples |
|----|----------------------------|---------|
| 1	 | Broccoli_green_weeds_1     | 2009    |
| 2	 | Broccoli_green_weeds_2     | 3726    |
| 3	 | Fallow                     | 1976    |
| 4	 | Fallow_rough_plow          | 1394    |
| 5	 | Fallow_smooth              | 2678    |
| 6	 | Stubble                    | 3959    |
| 7	 | Celery                     | 3579    |
| 8	 | Grapes_untrained           | 11271   |
| 9	 | Soil_vinyard_develop       | 6203    |
| 10 | Corn_senesced_green_weeds  | 3278    |
| 11 | Lettuce_romaine_4wk        | 1068    |
| 12 | Lettuce_romaine_5wk        | 1927    |
| 13 | Lettuce_romaine_6wk        | 916     |
| 14 | Lettuce_romaine_7wk        | 1070    |
| 15 | Vinyard_untrained          | 7268    |
| 16 | Vinyard_vertical_trellis	  | 1807    |

Groundtruth classes for the Salinas-A scene and their respective samples number

| # | Class                     | Samples |
|---|---------------------------|---------|
| 1 | Broccoli_green_weeds_1    | 391     |
| 2 | Corn_senesced_green_weeds | 1343    |
| 3	| Lettuce_romaine_4wk       | 616     |
| 4 | Lettuce_romaine_5wk       | 1525    |
| 5 | Lettuce_romaine_6wk       | 674     |
| 6 | Lettuce_romaine_7wk       | 799     |

# Quick look

<figure>
    <img src= "assets/Salinas_170.png" alt="Salinas" width="300" />
    <figcaption>Sample band of Salinas dataset.</figcaption>
</figure>

<figure>
    <img src= "assets/Salinas_gt.png" alt="Salinas gt" width="300" />
    <figcaption>Groundtruth of Salinas dataset.</figcaption>
</figure>

<figure>
    <img src= "assets/SalinasA_170.png" alt="SalinasA" width="300" />
    <figcaption>Sample band of Salinas-A dataset.</figcaption>
</figure>

<figure>
    <img src= "assets/SalinasA_gt.png" alt="SalinasA gt" width="300" />
    <figcaption>Groundtruth of Salinas-A dataset.</figcaption>
</figure>

# Credits

This dataset was originally collected by Manuel Graña, Miguel-Angel Veganzones, Borja Ayerdi.

The original link for the dataset is available below:

https://www.ehu.eus/ccwintco/index.php/Hyperspectral_Remote_Sensing_Scenes