Hello maarten mennes

Thank you so much. 
I checked the same and started downloading the data and followed those 4 steps. 
And i have submitted the data request. saying "Upon page submission, the pertinent files will be reviewed and organized for download. Depending on the number of files, this may take several minutes to process"
But after clicking on this and waiting for long there is nothing to download. It s
just shows "Download Images".

Please guide me in this.

Regards
Tanu