Error correction for ionospheric delay in satellite navigation systems using a data set of the global density profile
Project/Area Number |
19760275
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Single-year Grants |
Research Field |
Measurement engineering
|
Research Institution | Kanazawa University |
Principal Investigator |
GOTO Yoshitaka Kanazawa University, 電子情報学系, 助教 (30361976)
|
Project Period (FY) |
2007 – 2009
|
Project Status |
Completed (Fiscal Year 2009)
|
Budget Amount *help |
¥3,780,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥480,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥1,700,000 (Direct Cost: ¥1,700,000)
|
Keywords | 衛星測位 / 磁気圏・電離圏 / プラズマ圏 / 電子密度分布 / レイトレイシング / GPS測距 / 衛星測距 / 宇宙空間 |
Research Abstract |
We developed a new error correction model for satellite navigation systems such as the GPS. The model is based on observations of VLF waves from the Akebono satellite and the GPS data obtained at the IGS (International GNSS service) stations all over the world.
|
Report
(4 results)
Research Products
(18 results)