PRV_DATA

A printed summary of the averaging process is written to a file named in the form "aaannn.PRV". The text files that summarize the data averaging process have the filename extension .PRV. The first page of the file consists of a listing of all of the header record (HDR) and data record (OPR) header fields. The first line is a descriptive header indicating with which receiver type the data were collected. If the PROTEM-D digital receiver was used, the header reads "Data from Geonics TEM58 RX"; if the PROTEM analog receiver was used, the header reads "Geonics EMx7 TEM data from PROTEM logger." The second line usually contains HDR header fields. Subsequent lines are OPR header fields associated with the recorded data. Additional HDR header [...]