GPS Offsets

Hi,
I need some help with post processing lat long GPS data to more accurately plot where sensor readings were taken. I have a CSV with columns: Lat, Long, Sensor 1 reading, sensor 2 reading.
The problem is that only one lat long is taken every second, but 2 readings from 2 different sensors are taken. The sensors are offset in permanent positions.
I need help with a macro where I can input the offsets for each sensor (the sensors are behind and to the left of the GPS (I don't know the exact distance in centimeters yet), as the machine moves forwards) and then run the macro to create a new lat long for the reading from the 1st sensor and for the 2nd sensor, and assign the sensor reading accordingly!
Hopefully this all makes sense?
Any advice would be greatly appreciated!
Many thanks,
Alex

Hi Jacc,
Here is some sample data, but its not been corrected how i want as im not sure how to!
I have two of the same sensors collecting data, and in the output i just want a list of coordinates and sensor readings! I noticed the data does have track degrees... im guessing the bearing?
Does that make sense?
Many thanks,
Alex

Sorry, that CSV didnt save properly, here is the workbook.