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Table 1 Averaged distances between seafloor units determined by using different sound speed models

From: Estimation of temporal and spatial variation of sound speed in ocean from GNSS-A measurements for observation using moored buoy

  Horizontal sound speed model:
  Stratification modelConstant gradient model
 Mean (m)STD (cm)Mean (m)STD (cm)
Horizontal distanceUnit 1, 21424.5839.41424.5653.6
Unit 2, 31374.94510.11374.9734.5
Unit 3, 11403.07810.41403.1536.9
Vertical distanceUnit 1, 27.7357.87.7985.5
Unit 1, 35.80712.25.9357.2
  1. Note: STD standard deviation