Hi, Alison. Thank you for your explanation about the multiple ATMP files. However, in my case, there were 7 pollutants (CO, NH3, NOx, PM10, PM2.5, SO2, VOC, and PMC), but the ATMP files were still split into two files. Moreover, there was an instruction in the temporal log file of EDGAR stating, “Number of variables per file array is not allocated for file set ATMP; using default of 2048 variables per file,” but I do not see this in my case (see the figure below).
