ChaBuD
The dataset comprises patches of size 512x512 pixels collected from Sentinel-2 L2A satellite mission. All reported forest fires are located in California.
For each area of interest, two images are provided: pre-fire acquisition and post-fire acquisition. Each image is composed of 12 different channels, collecting information from the visible spectrum, infrared and ultrablue.
The dataset is split into:
- train set
- validation set
- hidden test set, for which ground truth labels are not disclosed.
The hdf5 file is structured in this way:
``
root
|
|- uuid_0: {"post_fire", "pre_fire", "mask"}
|
|
|- uuid_1: {"post_fire", "pre_fire", "mask"}
|
...
``
Each uuid have associated an attribute called fold.
Dataset can be downloaded from here. You can find a script that can be used to load data.
Additional optional data are available here. If you need more data, contact us.