Please help me in my search for any and all libraries that may give me access to the 2MB SRAM memory chip on the above named shield. I have searched this group and acquired two custom libraries, SpiMemory and SpiRAM but neither have successfully accessed the SRAM chip in any of the provided example sketches. It might be that simply I lack understanding of what data points need to be changed to activate the libraries for use with the MKR1400 GSM board. If someone feels inclined to spoon-feed this to me I won't bite their hand. 
I'm trying to manage a massive array of data collected from sensors and previous attempts were met with failure due to the limits on RAM available on the MKR1400 GSM board. I am thinking that I can collect the values and sequentially store them on the external SRAM without having to declare arrays in my program. Any thoughts on this concept are also greatly appreciated.
Thanks in advance. Mike