Epoch-by-epoch estimation and analysis of BeiDou Navigation Satellite System (BDS) receiver differential code biases with the additional BDS-3 observations

Wang, Qisheng; Jin, Shuanggen; Hu, Youjian

doi:https://doi.org/10.5194/angeo-38-1115-2020

Articles | Volume 38, issue 5

https://doi.org/10.5194/angeo-38-1115-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/angeo-38-1115-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 38, issue 5

Regular paper

|

28 Oct 2020

Regular paper |

| 28 Oct 2020

Epoch-by-epoch estimation and analysis of BeiDou Navigation Satellite System (BDS) receiver differential code biases with the additional BDS-3 observations

Qisheng Wang, Shuanggen Jin, and Youjian Hu

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Final revised paper (published on 28 Oct 2020)
Preprint (discussion started on 26 Jun 2020)

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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- Supplement

RC1: 'review process of angeo-2020-37', Anonymous Referee #1, 28 Jul 2020
- AC1: 'Response to comments-RC1', Qisheng Wang, 17 Sep 2020
RC2: 'Comments on Angeo-2020-37 - Referee II', Anonymous Referee #2, 11 Sep 2020
- AC2: 'Response to comments-RC2', Qisheng Wang, 17 Sep 2020

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

ED: Publish as is (21 Sep 2020) by Steve Milan

AR by Qisheng Wang on behalf of the Authors (21 Sep 2020)

Short summary

In this paper, the receiver differential code bias (DCB) of BDS (BeiDou Navigation Satellite System) is estimated as the changing parameter within 1 d with epoch-by-epoch estimates. The intraday variability of receiver DCB is analyzed from 30 d of Multi-GNSS Experiment observations. In particular, the intraday stability of receiver DCB for the BDS-3 and BDS-2 observations is compared. The result shows that the intraday stability of BDS-3 receiver DCB is better than that of BDS-2 receiver DCB.