Cesium magnetometer with GPS and related software

I'm looking for the full creation of a walking cesium magnetometer like these: [login to view URL] [login to view URL] I will need the full schematics, a BOM sheet and any electrical mapping, PCB etc. Software is required, preferably 3D software. If you are interested we can negotiate a fee for you to design and build the unit. This is a serious project. Please see attached pics for type of data we are looking for. Thanks