Evaluating a GNSS receiver for your actual field workflow
Compare complete survey tasks, support and data handling rather than choosing equipment from one headline specification.
Read articleGNSS knowledge.
Ready for the field.
174 practical articles on satellite positioning, RTK corrections, survey procedures and reliable geospatial data.
97–108 of 174 articles
Page 9 of 15
Building a GNSS survey acceptance checklist
Connect the intended use, field evidence and delivery checks before deciding that a survey dataset is ready for release.
Read article
Writing GNSS survey metadata that explains the coordinates
Describe reference systems, equipment, methods and limitations so a coordinate file can be used correctly after handover.
Read article
A GNSS crew handover that preserves the measurement state
Transfer equipment condition, approved settings and unresolved observations so the next crew can continue with a known starting point.
Read article
Building a useful photograph log for GNSS surveys
Link clear field photographs to points and setup events without confusing visual context with coordinate verification.
Read article
Archiving GNSS raw observations for useful future processing
Preserve original files, configuration and provenance so a raw-data archive remains understandable beyond the day it was collected.
Read article
Creating point names that remain unique across survey crews
Use a clear identifier scheme so repeated occupations, control points and exports can be traced without renaming errors.
Read article
Building a GNSS field coding dictionary that survives export
Define feature codes and attributes before production so survey observations become consistent, useful GIS or CAD data.
Read article
Keeping useful time records in GNSS field surveys
Record time zones, observation intervals and device events so logs from receivers, controllers and services can be compared correctly.
Read article
A GNSS equipment preflight before leaving the office
Test the whole measurement and data delivery chain while problems can still be fixed without a return trip.
Read article
Using forced centering in repeated GNSS setups
Understand what a repeatable mounting arrangement controls and which coordinate and height checks it still requires.
Read article
Keeping a GNSS tripod stable through a survey session
Evaluate the ground, support and cable arrangement so the reference antenna remains where the setup record says it is.
Read article