Ionospheric spatial decorrelation assessment for GBAS daytime operations in Brazil

REFERENCES

1. ↵
   1. Abdu, M. A.,
   2. Batista, I. S.,
   3. Takahashi, H.,
   4. MacDougall, J.,
   5. Sobral, J. H.,
   6. Medeiros, A. F., &
   7. Trivedi, N. B.

   (2003). Magnetospheric disturbance induced equatorial plasma bubble development and dynamics: A case study in Brazilian sector. Journal of Geophysical Research: Space Physics, 108(A12). https://doi.org/10.1029/2002JA009721
2. ↵
   1. Datta-Barua, S.,
   2. Lee, J.,
   3. Pullen, S.,
   4. Luo, M.,
   5. Ene, A.,
   6. Qiu, D., &…
   7. Enge, P.

   (2010). Ionospheric threat parameterization for local area Global-Positioning-System-based aircraft landing systems. Journal of Aircraft, 47(4), 1141–1151. https://doi.org/10.2514/1.46719
3. ↵
   1. Fukao, S.,
   2. Ozawa, Y.,
   3. Yamamoto, M., &
   4. Tsunoda, R. T.

   (2003). Altitude-extended equatorial spread F observed near sunrise terminator over Indonesia. Geophysical Research Letters, 30(22). https://doi.org/10.1029/2003GL018383
4. ↵
   1. Guo, K.,
   2. Liu, Y.,
   3. Zhao, Y., &
   4. Wang, J.

   (2017). Analysis of ionospheric scintillation characteristics in Sub-Antarctica Region with GNSS data at Macquarie Island. Sensors (Basel, Switzerland), 17(1), 137. https://doi.org/10.3390/s17010137
5. ↵
   1. Huang, C-S.,
   2. de La Beaujardiere, O.,
   3. Roddy, P. A.,
   4. Hunton, D. E.,
   5. Ballenthin, J. O., &
   6. Hairston, M.

   (2013). Long-lasting daytime equatorial plasma bubbles observed by the C/NOFS satellite. Journal of Geophysical Research: Space Physics, 118(5), 2398–2408. https://doi.org/10.1002/jgra.50252
6. ↵
   1. Lee, J.,
   2. Pullen, S.,
   3. Datta-Barua, S., &
   4. Enge, P.

   (2007). Assessment of ionosphere spatial decorrelation for Global Positioning System-based aircraft landing systems. Journal of Aircraft, 44(5), 1662–1669. https://doi.org/10.2514/1.28199
7. ↵
   1. Lee, J.,
   2. Seo, J.,
   3. Park, Y. S.,
   4. Pullen, S., &
   5. Enge, P.

   (2011). Ionospheric threat mitigation by geometry screening in Ground Based Augmentation Systems. Journal of Aircraft, 48(4), 1422–1433. https://doi.org/10.2514/1.C031309
8. ↵
   1. Lee, J., &
   2. Pullen, S.

   (March 19, 2018). Anomalous Ionospheric Gradients over Brazil during Local Daytime. Brazil GBAS Safety Case, DECEA Meeting, Rio de Janeiro, Brazil.
9. ↵
   1. Li, G.,
   2. Ning, B.,
   3. Hu, L.,
   4. Liu, L.,
   5. Yue, X.,
   6. Wan, W., …
   7. Liu, J. Y.

   (2010). Longitudinal development of low-latitude ionospheric irregularities during the geomagnetic storms of July 2004. Journal of Geophysical Research: Space Physics, 115(A4). https://doi.org/10.1029/2009JA014830
10. ↵
    1. Mayer, C.,
    2. Belabbas, B.,
    3. Jakowski, N.,
    4. Meurer, M., &
    5. Dunkel, W.

    (2009). Ionosphere threat space model assessment for GBAS. Proc. of the 22nd International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS 2009), Savannah, GA, 1091–1099.
11. ↵
    1. Nishioka, M.,
    2. Saito, A., &
    3. Tsugawa, T.

    (2008). Occurrence characteristics of plasma bubble derived from global ground-based GPS receiver networks. Journal of Geophysical Research: Space Physics, 113(A5). https://doi.org/10.1029/2007JA012605
12. ↵
    1. Pullen, S.,
    2. Park, Y. S., &
    3. Enge, P.

    (2009). Impact and mitigation of ionospheric anomalies on ground-based augmentation of GNSS. Radio Science, 44(1), RS0A21. https://doi.org/10.1029/2008RS004084
13. ↵
    1. Radio Technical Commission for Aeronautics (RTCA) SC-159

    . (2008). Minimum Operational Performance Standards for GPS Local Area Augmentation System Airborne Equipment (RTCA DO-253C) (Vol. 16, pp. 2008). Washington, DC: RTCA, December.
14. ↵
    1. Saito, S.,
    2. Fujita, S., &
    3. Yoshihara, T.

    (2012). Precise measurements of ionospheric delay gradient at short baselines associated with low latitude ionospheric disturbances. Proc. of the 2012 International Technical Meeting of The Institute of Navigation, Newport Beach, CA, 1445–1450.
15. ↵
    1. Saito, S.,
    2. Suzuki, S.,
    3. Yamamoto, M.,
    4. Saito, A., &
    5. Chen, C-H.

    (2017). Real-time ionosphere monitoring by three-dimensional tomography over Japan. NAVIGATION, 64(4), 495–504. https://doi.org/10.1002/navi.213
16. ↵
    “Sunrise and Sunset Times in Rio de Janeiro,” timeanddate.com. Retrieved from www.timeanddate.com/sun/brazil/rio-de-janeiro
17. ↵
    “NOAA Solar Calculator,” Global Monitoring Laboratory of the National Oceanic and Atmospheric Administration. Retrieved from https://www.esrl.noaa.gov/gmd/grad/solcalc/
18. ↵
    1. van Graas, F., &
    2. Zhu, Z.

    (2011). Tropospheric delay threats for the Ground Based Augmentation System. Proc. of the 2011 International Technical Meeting of The Institute of Navigation, San Diego, CA, 959–964.
19. ↵
    1. Venkatesh, K.,
    2. Tulasi Ram, S.,
    3. Fagundes, P. R.,
    4. Seemala, G. K., &
    5. Batista, I. S.

    (2017). Electrodynamic disturbances in the Brazilian equatorial and low-latitude ionosphere on St. Patrick’s Day storm of 17 March 2015. Journal of Geophysical Research: Space Physics, 122(4), 4553–4570. https://doi.org/10.1002/2017JA024009
20. ↵
    1. Yoon M.,
    2. Kim D., &
    3. Lee J.

    (2017). Validation of ionospheric spatial decorrelation observed during equatorial plasma bubble events. IEEE Transactions on Geoscience and Remote Sensing. 55(1):261–271. https://doi.org/10.1109/tgrs.2016.2604861.
21. 1. Yoon, M.,
    2. Lee, J.,
    3. Pullen, S.,
    4. Gillespie, J.,
    5. Mathur, N.,
    6. Cole, R., …
    7. Pradipta, R.

    (2017). Equatorial plasma bubble threat parameterization to support GBAS operations in the Brazilian region. NAVIGATION, 64(3), 309–321. https://doi.org/10.1002/navi.203
22. ↵
    1. Yoshihara T.,
    2. Saito S., &
    3. Fujii N.

    (2010). A study of nominal ionospheric gradient for GBAS (Ground-based Augmentation System) in Japan. Proc. of the 23rd International Technical Meeting of the Satellite Division of The Institute of Navigation, Portland, OR, 2689–2694.