* Added pre-scan to autoallocation to reduce RAM usage by not always using absolute worst case. * added auto-off (fast=False) if autoallocation senses file has an unusual/non-standard format * dedupe code * add obs.fast_processing=1 or 0 to indicate file was processed with fast=True or False respectively.
1.6.6
* `fast=True` default fast allocate based on file size and minimum SV=6 on average for OBS2 * quick check to see if RAM exceeded in OBS2 reads
1.6.5
* BUGFIX: handle (avoid crashing on) RINEX 2/3 OBS/NAV files with extremely minimal headers and missing data sanely * optional location plotter, with optional output of geodetic GNSS receiver coordinates
1.6.4
make `rnx2hdf5` its own program to make use more obvious, with rigorous cross-platform test coverage
1.6.3
Workaround for Python (including 3.7) subprocess bug on Windows that requires shell=True when using cwd=
allow missing unlzw by skipping those tests
1.6.2
eliminating numpy.genfromtxt() in nav2.py and obs2.py brought further substantial speed increase. Opens door for future JIT, MyPy, etc. Default is now NOT verbose due to speed of reading. Use `-v` to show updates, plots.