Spectra Precision SP20 - Centerpoint RTX; Fieldpoint RTX; Real-Time Performance; Post-Processing Accuracy

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Real-Time Kinematic Position (RTK) (3):
• Horizontal: 10 mm + 1 ppm
• Vertical: 15 mm + 1 ppm
CenterPoint RTX (1)(2)
• Horizontal 4 cm (0.13 ft)
• Vertical 9 cm (0.29 ft)
• Convergence time: 30 minutes or less (6).
FieldPoint RTX (1)(2)
• Horizontal 20 cm (0.33 ft)
• Vertical 9 cm (0.29 ft)
• Convergence time: 15 minutes or less (6).
Real-Time
Performance
• Instant-RTK® Initialization:
– Typically 2 sec for baselines < 20 km
– Up to 99.9% reliability
• RTK initialization range: over 40 km.
Post-Processing
Accuracy
(RMS)(1)(2)
Static & Fast Static:
• Horizontal: 3 mm + 0.5 ppm
• Vertical: 5 mm + 0.5 ppm
High-Precision Static (4):
• Horizontal: 3 mm + 0.1 ppm
• Vertical: 3.5 mm + 0.4 ppm
Data Logging
Characteristics
Recording interval:
• 1 - 999 seconds
Processor • Qualcomm Snapdragon 410
•Quad-core
• Clock frequency: 1.2 GHz
Operating System • Android® 6.0 (Google certified)
• Languages available: Afrikaans, German, English,
Spanish, French, Italian, Portuguese (Portugal and
Brazil), Japanese, Korean, Simplified Chinese, Greek,
Russian, Azebaijani, Czech, Danish, Lithuanian,
Hungarian, Dutch, Norwegian (Bokmal), Romanian,