ISO 17123-8:2015
Optics and optical instruments — Field procedures for testing geodetic and surveying instruments — Part 8: GNSS field measurement systems in real-time kinematic (RTK)
ISO 17123-8:2015 specifies field procedures to be adopted when determining and evaluating the precision (repeatability) of Global Navigation Satellite System (GNSS) field measurement systems (this includes GPS, GLONASS, as well as the future systems like GALILEO) in real-time kinematic (GNSS RTK) and their ancillary equipment when used in building, surveying, and industrial measurements. Primarily, these tests are intended to be field verifications of the suitability of a particular instrument for the required application at hand and to satisfy the requirements of other standards. They are not proposed as tests for acceptance or performance evaluations that are more comprehensive in nature.
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General
4.1 Preamble
4.2 Requirements
4.3 Concept of the test procedures
4.4 Procedure 1: Simplified test procedure
4.5 Procedure 2: Full test procedure
5 Simplified test procedure
5.1 Measurements
5.2 Calculation
6 Full test procedure
6.1 Measurements
6.2 Calculation
6.2.1 General
6.2.2 Preliminary measurement check
6.2.3 Calculation of statistical values
6.3 Statistical tests
6.3.1 General
6.3.2 Question a)
6.3.3 Question b)
6.3.4 Question c)
6.3.5 Question d)
6.4 Combined standard uncertainty evaluation (Type A and Type B)
Annex A (informative) Example of the simplified test procedure
Annex B (informative) Example of the full test procedure
Annex C (informative) Example for the calculation of a combined uncertainty budget (Type A and Type B)
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General
4.1 Preamble
4.2 Requirements
4.3 Concept of the test procedures
4.4 Procedure 1: Simplified test procedure
4.5 Procedure 2: Full test procedure
5 Simplified test procedure
5.1 Measurements
5.2 Calculation
6 Full test procedure
6.1 Measurements
6.2 Calculation
6.2.1 General
6.2.2 Preliminary measurement check
6.2.3 Calculation of statistical values
6.3 Statistical tests
6.3.1 General
6.3.2 Question a)
6.3.3 Question b)
6.3.4 Question c)
6.3.5 Question d)
6.4 Combined standard uncertainty evaluation (Type A and Type B)
Annex A (informative) Example of the simplified test procedure
Annex B (informative) Example of the full test procedure
Annex C (informative) Example for the calculation of a combined uncertainty budget (Type A and Type B)