Working with Your Data
 

Supplying Data for Testing with JIGSAW

You may wish to see what JIGSAW can do with your data. We are happy to produce the maps inherent in data provided to us in files of the correct format. We are also interested in providing analysis of sets of signals, such as patterns of correlation. The origin and nature of your data can be withheld from us for reasons of privacy and commercial interest, the algorithm has no need of anything other than the data itself.

Typically, we suggest that the data represent a few dozen (or more) signals, with perhaps 1,000 readings in each signal.

Please contact Mark Peters
mark @ jigsawsolutions.org if you wish to test JIGSAW with your data.

Signal Data

JIGSAW can batch process signals that have been stored in files or databases, providing the data is formatted according to the JIGSAW format.

JIGSAW signal file format
This describes the file format for the input of signals to JIGSAW. Download PDF


Geometry Data

If the locations of sensors are known, this data can also be fed into JIGSAW. Assumed locations can be used to verify signal-derived locations, or vice versa. Discrepancies between these two sets of locations often pinpoint interesting anomalies in the data, malfunctioning sensors, etc.

JIGSAW geometry file format
This describes the file format for the input of spatial positions to JIGSAW. Download PDF