| Version 4 (modified by mggr, 17 years ago) (diff) |
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To check on the right coordinates of OS active stations, see the link below http://gps.ordnancesurvey.co.uk/active.asp
Conversions: http://gps.ordnancesurvey.co.uk/etrs89geo_natgrid.asp
Base station data not 1 second resolution? Resample (interpolate using posgps). While this doesn't improve the data, it apparently makes it more evenly applied (no internal interpolation?). Unverified.
Short notes on processing
- Create new project, aim at <data dir>/applanix. Name should be "YYYYJJJ.ppc". Both filename kernels should be "YYYJJJ".
Attachments (1)
-
ProjectionandTransformationCalculations.xls
(224.5 KB) -
added by mggr 17 years ago.
OS coordinate conversion spreadsheet (taken 19/Sept/2007)
Download all attachments as: .zip