Possible Type II and IV Radio Bursts Observed by Wind/WAVES in 2002

No.

Start Time

Stop Time

Freq Range (kHz)

Comments

Dyn Spec

  1.  

20020108

1830 

20020109

2400

14000-90

Impressive event

S,F

  1.  

20020114

0625

20020114

2130

12000-100

Intermittent F-H

S,F

  1.  

20020127

1235

20020127

1700

14000-300

Multiple components

S

  1.  

20020201

1923

20020201

1931

14000-11000

Single band

S

  1.  

20020214

0010

20020214

1350

800-200

Single band

S,F

  1.  

20020221

1235

20020221

1250

4000-1500

Very disorganized

S

  1.  

20020311

0000

20020311

0015

14000-8000

Single tone

S

  1.  

20020315

2245

20020315

2330

14000-6000

F-H pair and 2nd tone

S

  1.  

20020317

0600

20020317

0635

3000-1000

Intermittent tone

S

  1.  

20020318

0255

20020318

0535

14000-1000

Intermittent F-H pair

S

  1.  

20020322

1130

20020322

1240

14000-500

Bright, multi-component

S,F

  1.  

20020322

1310

20020322

1335

3000-2000

Single tone

S

  1.  

20020402

1500

20020402

1830

940-740

Bright tone

S

  1.  

20020410

1259

20020410

1302

13000-12000

Extremely brief tone

S

  1.  

20020414

0750

20020414

0810

14000-8000

Intense band

S

  1.  

20020415

0335

20020415

0415

11000-1500

Two split bands; chaotic

S

  1.  

20020417

0830

20020419

0400

5000-40

Intermittent bands

S

  1.  

20020417

0900

20020417

1130

14000-8000

Type IV

S

  1.  

20020421

0130

20020421

2400

10000-60

Chaotic at start

S,F

  1.  

20020430

1415

20020430

1423

4000-2500

Brief bands not F-H

S

  1.  

20020430

2230

20020430

2320

2000-500

Intermittent band

S

  1.  

20020516

0150

20020516

0330

9000-2000

Intermittent tone

S

  1.  

20020516

0250

20020516

0545

14000-7000

Type IV

S

  1.  

20020518

0900

20020523

0400

9000-400

Possible moving type IV. Very intense

S

  1.  

20020522

0410

20020523

1040

500-30

Fast type II

S

  1.  

20020707

1135

20020707

2000

14000-200

Intermittent

S

  1.  

20020708

0430

20020708

1320

800-400

Multiple slow drifting tones

S

  1.  

20020709

1920

20020709

2040

1000-650

Intermittent F-H pair

S

  1.  

20020715

2115

20020716

0500

5000-175

Many, many fragments

S,F

  1.  

20020717

0730

20020717

0745

3500-2000

Weak, narrowband tone

S

  1.  

20020718

0755

20020718

0845

14000-1500

Intermittent tones

S

  1.  

20020718

2055

20020718

2140

6000-3000

Narrowband F-H pair

S

  1.  

20020719

1640

20020719

1710

5000-1000

Complex

S

  1.  

20020720

2130

20020720

2220

10000-2000

Possible weak type II

S

  1.  

20020723

0050

20020723

0400

11000-400

Single band below 1 MHz

S

  1.  

20020726

2227

20020726

2330

14000-2000

Intermittent F-H

S

  1.  

20020729

1210

20020729

1245

4200-1300

Multiple tones, some F-H

S

  1.  

20020803

1920

20020803

2030

14000-2000

Intermittent F-H

S

  1.  

20020814

0220

20020814

2400

1000-30

Broad band

S

  1.  

20020816

0615

20020816

0930

14000-300

Multiple bands

S

  1.  

20020816

1220

20020817

2100

14000-60

Multiple bands w. type IV

S

  1.  

20020824

0145

20020824

0325

5000-400

Strong F, weak H

S

  1.  

20020905

1655

20020907

1622

16000-30

Intense and structured

S

  1.  

20020910

1519

20020910

1600

14000-8500

Structured single tone

S

  1.  

20020927

1335

20020927

1430

14000-8000

Intermittent non-F-H tones

S

  1.  

20021013

1810

20021013

1840

14000-4000

Multiple narrowband tones

S

  1.  

20021014

1435

20021014

1650

14000-1200

Multiple intermittent tones

S

  1.  

20021027

2306

20021028

0120

14000-300

Solid band followed by bursts

S

  1.  

20021109

1320

20021110

0300

14000-100

Solid band at start

S

  1.  

20021110

0320

20021110

0600

3000-300

Well defined below 1 MHz

S

  1.  

20021111

1615

20021111

1750

14000-600

Strong above 8 MHz

S

  1.  

20021124

2005

20021124

2045

14000-7000

Weak and sporadic

S

  1.  

20021219

2145

20021219

2230

14000-1500

Broad, diffuse band

S