The working of the IGRF 2080 Task Force

被引：7

作者：

Lowes, FJ ^{[1
]}

机构：

[1] Univ Newcastle Upon Tyne, Dept Phys, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England

来源：

EARTH PLANETS AND SPACE | 2000年 / 52卷 / 12期

关键词：

Candidate Model; Secular Variation; Earth Planet Space; Backus Effect; Secular Variation Model;

D O I：

10.1186/BF03352348

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

At its meeting in July 1999, the IAGA Working Group for Analysis of the Global and Regional Geomagnetic Field and Secular Variation (WG V-8) felt unable to decide on a main-field model to use for IGRF 2000. It therefore set up a small Task Force with the remit to produce a model by the end of the year. This paper is the Chairman's report of the working of that Task Force, outlining the various stages involved, and giving the background to the various decisions. He also makes some retrospective personal comments.

引用

页码：1171 / 1174

页数：4

共 7 条

[1] UNCERTAINTY ESTIMATES IN GEOMAGNETIC-FIELD MODELING [J].

LANGEL, RA ;

ESTES, RH ;

SABAKA, TJ .

JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH AND PLANETS, 1989, 94 (B9) :12281-12299

[2] An IGRF candidate main geomagnetic field model for epoch 2000 and a secular variation model for 2000-2005 [J].

Langlais, B ;

Mandea, M .

EARTH PLANETS AND SPACE, 2000, 52 (12) :1137-1148

[3] Evaluation of the candidate Main Field model for IGRF 2000 derived from preliminary Orsted data [J].

Lowes, FJ ;

Bondar, T ;

Golovkov, VP ;

Langlais, B ;

Macmillan, S ;

Mandea, M .

EARTH PLANETS AND SPACE, 2000, 52 (12) :1183-1186

[4] An evaluation of candidate geomagnetic field models for IGRF 2000 [J].

Macmillan, S .

EARTH PLANETS AND SPACE, 2000, 52 (12) :1163-1165

[5] Use of Orsted scaler data in evaluating the pre-Orsted main field candidate models for the IGRF 2000 [J].

Mandea, M ;

Langlais, B .

EARTH PLANETS AND SPACE, 2000, 52 (12) :1167-1170

[6] Determination of the IGRF 2000 model [J].

Olsen, N ;

Sabaka, TJ ;

Toffner-Clausen, L .

EARTH PLANETS AND SPACE, 2000, 52 (12) :1175-1182

[7] The geomagnetic field 1900-1995, including the large-scale field from magnetospheric sources, and the NASA candidate models for the 1995 revision of the IGRF [J].

Sabaka, TJ ;

Langel, RA ;

Baldwin, RT ;

Conrad, JA .

JOURNAL OF GEOMAGNETISM AND GEOELECTRICITY, 1997, 49 (2-3) :157-206

← 1 →