Detailed explanation about organization of the files will be available soon! Refer to data records section of the paper for now.

Single Link
File Names Content Size Link
lsdo.zip All files of dataset 284GB Download
LSDO_Sample.zip Three days extracted from dataset as sample 378MB Download
Files Separated by Wavelengths
File Names Content Size Link
Event_Records.zip List of All Primary Event Records with proper directory maps for the images 10.4MB Download
Wavelength94.zip All Event Images (JPEG2000) in wavelength 94. 24G Download
Wavelength131.zip All Event Images (JPEG2000) in wavelength 131. 104G Download
Wavelength171.zip All Event Images (JPEG2000) in wavelength 171. 54G Download
Wavelength193.zip All Event Images (JPEG2000) in wavelength 193. 47G Download
Wavelength211.zip All Event Images (JPEG2000) in wavelength 211. 21G Download
Wavelength304.zip All Event Images (JPEG2000) in wavelength 304. 6.4G Download
Wavelength335.zip All Event Images (JPEG2000) in wavelength 335. 3G Download
Image_Parameters.zip 10 image parameters extracted from all Event Images. 27G Download
Software Explanation Access
The software used to download, prepare and validate the dataset Access
QueryHEK is a client for HEK API and can be used to download event records from HEK by specifiy several different constraints. Access
Image parameter extractor code, which is used to extract ten different image parameters from JPEG 2000 images Access

FAQ

What does this dataset suits for?

It is possible to use this dataset in several different research and applications; however, it is mostly prepared for Image retrieval applications in Solar Image Domain.