Description

This scene was collected by the 224-band AVIRIS sensor 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

Salinas gt — Groundtruth of Salinas dataset.

SalinasA — Sample band of Salinas-A dataset.

SalinasA gt — Groundtruth of Salinas-A dataset.

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