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東北工業大学情報通信工学科
Tohoku Institute of Technology /Information and Communication Engineering

ELF帯地磁気変動ダイナミックスペクトル
Induction Magnetometer Dynamic Spectra

2000
･KawatabiNS
･KawatabiEW (Sep.16-18, Nov.29-)
･IitateNS (-Aug 25, Sep.20-Nov.4)
頻繁にみられるノイズ
Example of frequently detected noise

Dynamic Spectra

1 Jan	2 Jan	3 Jan	4 Jan	5 Jan	6 Jan	7 Jan	8 Jan
9 Jan	10 Jan	11 Jan	12 Jan	13 Jan	14 Jan	15 Jan	16 Jan
17 Jan	18 Jan	19 Jan	20 Jan	21 Jan	22 Jan	23 Jan	24 Jan
25 Jan	26 Jan	27 Jan	28 Jan	29 Jan	30 Jan	31 Jan
1 Feb	2 Feb	3 Feb	4 Feb	5 Feb	6 Feb	7 Feb	8 Feb
9 Feb	10 Feb	11 Feb	12 Feb	13 Feb	14 Feb	15 Feb	16 Feb
17 Feb	18 Feb	19 Feb	20 Feb	21 Feb	22 Feb	23 Feb	24 Feb
25 Feb	26 Feb	27 Feb	28 Feb	29 Feb
1 Mar	2 Mar	3 Mar	4 Mar	5 Mar	6 Mar	7 Mar	8 Mar
9 Mar	10 Mar	11 Mar	12 Mar	13 Mar	14 Mar	15 Mar	16 Mar
17 Mar	18 Mar	19 Mar	20 Mar	21 Mar	22 Mar	23 Mar	24 Mar
25 Mar	26 Mar	27 Mar	28 Mar	29 Mar	30 Mar	31 Mar
1 Apr	2 Apr	3 Apr	4 Apr	5 Apr	6 Apr	7 Apr	8 Apr
9 Apr	10 Apr	11 Apr	12 Apr	13 Apr	14 Apr	15 Apr	16 Apr
17 Apr	18 Apr	19 Apr	20 Apr	21 Apr	22 Apr	23 Apr	24 Apr
25 Apr	26 Apr	27 Apr	28 Apr	29 Apr	30 Apr
1 May	2 May	3 May	4 May	5 May	6 May	7 May	8 May
9 May	10 May	11 May	12 May	13 May	14 May	15 May	16 May
17 May	18 May	19 May	20 May	21 May	22 May	23 May	24 May
25 May	26 May	27 May	28 May	29 May	30 May	31 May
1 Jun	2 Jun	3 Jun	4 Jun	5 Jun	6 Jun	7 Jun	8 Jun
9 Jun	10 Jun	11 Jun	12 Jun	13 Jun	14 Jun	15 Jun	16 Jun
17 Jun	18 Jun	19 Jun	20 Jun	21 Jun	22 Jun	23 Jun	24 Jun
25 Jun	26 Jun	27 Jun	28 Jun	29 Jun	30 Jun
1 Jul	2 Jul	3 Jul	4 Jul	5 Jul	6 Jul	7 Jul	8 Jul
9 Jul	10 Jul	11 Jul	12 Jul	13 Jul	14 Jul	15 Jul	16 Jul
17 Jul	18 Jul	19 Jul	20 Jul	21 Jul	22 Jul	23 Jul	24 Jul
25 Jul	26 Jul	27 Jul	28 Jul	29 Jul	30 Jul	31 Jul
1 Aug	2 Aug	3 Aug	4 Aug	5 Aug	6 Aug	7 Aug	8 Aug
9 Aug	10 Aug	11 Aug	12 Aug	13 Aug	14 Aug	15 Aug	16 Aug
17 Aug	18 Aug	19 Aug	20 Aug	21 Aug	22 Aug	23 Aug	24 Aug
25 Aug	26 Aug	27 Aug	28 Aug	29 Aug	30 Aug	31 Aug
1 Sep	2 Sep	3 Sep	4 Sep	5 Sep	6 Sep	7 Sep	8 Sep
9 Sep	10 Sep	11 Sep	12 Sep	13 Sep	14 Sep	15 Sep	16 Sep
17 Sep	18 Sep	19 Sep	20 Sep	21 Sep	22 Sep	23 Sep	24 Sep
25 Sep	26 Sep	27 Sep	28 Sep	29 Sep	30 Sep
1 Oct	2 Oct	3 Oct	4 Oct	5 Oct	6 Oct	7 Oct	8 Oct
9 Oct	10 Oct	11 Oct	12 Oct	13 Oct	14 Oct	15 Oct	16 Oct
17 Oct	18 Oct	19 Oct	20 Oct	21 Oct	22 Oct	23 Oct	24 Oct
25 Oct	26 Oct	27 Oct	28 Oct	29 Oct	30 Oct	31 Oct
1 Nov	2 Nov	3 Nov	4 Nov	5 Nov	6 Nov	7 Nov	8 Nov
9 Nov	10 Nov	11 Nov	12 Nov	13 Nov	14 Nov	15 Nov	16 Nov
17 Nov	18 Nov	19 Nov	20 Nov	21 Nov	22 Nov	23 Nov	24 Nov
25 Nov	26 Nov	27 Nov	28 Nov	29 Nov	30 Nov
1 Dec	2 Dec	3 Dec	4 Dec	5 Dec	6 Dec	7 Dec	8 Dec
9 Dec	10 Dec	11 Dec	12 Dec	13 Dec	14 Dec	15 Dec	16 Dec
17 Dec	18 Dec	19 Dec	20 Dec	21 Dec	22 Dec	23 Dec	24 Dec
25 Dec	26 Dec	27 Dec	28 Dec	29 Dec	30 Dec	31 Dec

削除したスペクトル Noise list (Data deleted from the database)

ELF帯地磁気変動ダイナミックスペクトル Induction Magnetometer Dynamic Spectra

ELF帯地磁気変動ダイナミックスペクトル
Induction Magnetometer Dynamic Spectra