6. In the caption of Fig. 7, “all the water salinities are 0%” should be “all water salinities are 0‰”.

2. In the last sentence above experimental apparatus section, “salinity range of 0–35%” should be “salinity range of 0–35‰”.

3. In Double-edge filter section, “salinity range of 0–35% ” should be “salinity range of 0–35‰ ”.

5. In the paragraph above Fig. 7, “all water salinities were 0%” should be “all water salinities were 0‰”.

8. In the Conclusion section, “up to 0.1 °C and 0.5%” should be “up to 0.1 °C and 0.5‰”.

1. In the last sentence in abstract, “approximately 0.1 °C and 0.5%” should be “approximately 0.1 °C and 0.5‰”.

We would like to apologize for any inconvenience these errors may have caused.

7. In the paragraph below Fig. 7, “for salinity, the difference is less than 0.5%” should be “for salinity, the difference is less than 0.5‰”.

After publication of this article¹, it was brought to our attention that the mathematical expressions ‘‰’ were mistakenly replaced by ‘%’ for salinities. Details are listed below.

The original article has been updated.

4. In the paragraph above Fig. 6, “salinity of 0%” should be “salinity of 0‰”; “20.59 °C and 0.45%” should be “20.59 °C and 0.45‰”; “0.45% for salinity” should be “0.45‰ for salinity”.