incorrect range gate start attribute

[adokter]

reported by @jbuler:

I was using the bioRad function scan_to_spatial on the attached KDOX20130902_230351_V07.gz & KDOX20190101_000328_V06 NEXRAD files from KDOX. I noticed it assigns the first range gate as 125 m, instead of 2125 m, which is what other software show (Weather and Climate Toolkit). The pvol object for this file has an "rstart" value of 0. Is this the range to start of first gate? If so, it should be 2000. I can add the range gate offset myself, but wanted to bring this up in case there is a problem with bioRad in reading the range to first gate variable from the raw Level II files. I'm using bioRad version 0.7.3 and vol2birdR 1.0.1

[adokter]

the ppi scans show the correct range to first gate distance. It's just the scan_to_spatial function that has the wrong start range.