Table 7. Summary of SV-2010-2015 candidate models submitted to IGRF-11.
From: Evaluation of candidate geomagnetic field models for IGRF-11
Predictive SV candidate models for epoch 2010–2015 | ||||
|---|---|---|---|---|
Team | Model | Organization | Data | Comments (parent model etc.) |
A | SV-2010-2015-A | DTU Space / IPGP / NASA-GSFC | Ørsted, CHAMP, SAC-C revised observatory monthly means | Based on CHAOS-3α SV at 2010.0 |
B | SV-2010-2105-B | NGDC-NOAA / GFZ | CHAMP 2006.5–2009.7 | Based on POMME 6: 2nd order Taylor SV at 2009.7 used. |
C | SV-2010-2015-C2 | BGS | Ørsted, CHAMP and observatory hourly means | Revised sub: Av. SV 2005.0–2009.0 from parent model used |
D | SV-2010-2105-D | IZMIRAN | CHAMP 2004.0–2009.25 | Based on linear NOC extrapolated |
E | SV-2010-2015-E2 | EOST / LPGN / LATMOS / IPGP | Observatory hourly mean used to derive monthly means 1980–1998 | Extrap. gives 1st diff of ann. means 1981–2015: SV models is averaged over last 6 yrs |
F | SV-2010-2015-F | IPGP / EOST / / LPGN / LATMOS | CHAMP 2008.5–2009.6 | 2nd order Taylor series (to n = 5): used slope at 2009.0. |
G | SV-2010-2015-G | GFZ | CHAMP 2001-2009.6 Observatory hourly means | Based on GRIMM2: linear fit. SV 2001.0–2009.5, extrapolated to 2012.5. |
H | SV-2010-2015-H | NASA GSFC / UMBC / Univ. Liverpool | Geodynamo simulation, with assimilation from CALS7K.2, gufm1, CM4, CHAOS-2s | |