Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

247526 matches
prev 1...4969 [4970] 4971 4972 4973 4974 4975 4976 4977 4978 ...16502 next

TRACE: VAULT

1999-05-08T20:56:01 to 1999-05-08T22:36:37

Science Goal: SCIPLAN_VAULT

Program:

Target:

Pointing: xcen=865 ycen=328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	2.38	512,512	43
1700	0.69	512,512	5
WL	0.7	512,512	5
1600	1.56	512,512	65
284	2.36	512,512	43

TRACE: SYNOPTIC

1999-05-08T07:39:08 to 1999-05-08T07:39:33

Science Goal: SCIPLAN_SYNOPTIC

Program:

Target:

Pointing: xcen=797 ycen=555,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1216	0.14	512,512	4

TRACE: Flat171

1999-04-30T01:14:06 to 1999-04-30T01:27:57

Science Goal: SCIPLAN_Flat171

Program:

Target:

Pointing: xcen=-322 ycen=-420,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.73	512,512	20

TRACE: SYNOPTIC

1999-04-28T05:00:22 to 1999-04-28T05:23:27

Science Goal: SCIPLAN_SYNOPTIC

Program:

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	6.13	512,512	4
1700	4.6	512,512	5
1600	4.6	512,512	5
284	4.6	512,512	5
195	4.59	512,512	5
1550	9.2	512,512	3
1216	4.6	512,512	5

TRACE: AR SOUTH

1999-04-17T10:57:21 to 1999-04-18T03:59:56

Science Goal: SCIPLAN_AR_SOUTH

Program:

Target:

Pointing: xcen=-576 ycen=-237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.67	384,384	612
1700	123.54	512,512	9
WL	123.54	512,512	9
1600	123.54	512,512	9
284	282.52	512,512	4
195	1.67	384,384	612
1550	123.54	512,512	9

TRACE: AR LOOPS

1999-04-07T13:26:48 to 1999-04-07T15:59:43

Science Goal: SCIPLAN_AR_LOOPS

Program:

Target:

Pointing: xcen=647 ycen=-365,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1600	0.84	384,384	183
195	0.89	384,384	171

TRACE: FLUX EMERG

1999-03-25T00:46:40 to 1999-03-25T23:59:45

Science Goal: SCIPLAN_FLUX_EMERG

Program:

Target:

Pointing: xcen=-3 ycen=504,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.03	384,384	1356
WL	0.82	384,384	1702
1600	0.82	384,384	1710

TRACE: INTERCAL

1999-03-12T18:01:30 to 1999-03-12T19:51:55

Science Goal: SCIPLAN_INTERCAL

Program: JOP98, filament, disk coronalhole, intercal studies

Target:

Pointing: xcen=208 ycen=317,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.61	512,512	28
1700	6.84	512,512	16
WL	6.85	512,512	16
284	1.56	512,512	5
195	1.66	512,512	22
1550	1.1	512,512	19
1216	1.11	512,512	19

TRACE: SYNPOTIC

1999-03-05T00:00:20 to 1999-03-05T01:01:59

Science Goal: SCIPLAN_SYNPOTIC

Program: synoptic, flare watch in AR 8476

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.52	512,512	5
1700	4.51	512,512	5
WL	0.65	512,512	65
1600	0.58	384,384	65
284	4.51	512,512	5
195	4.52	512,512	5
1550	4.51	512,512	5
1216	4.51	512,512	5

TRACE:

1999-02-11T03:42:27 to 1999-02-11T06:38:04

Science Goal:

Program: AR 8456, FDM, trans eq loops

Target:

Pointing: xcen=-460 ycen=469,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.53	512,512	32
WL	5.48	512,512	33
284	5.47	512,512	32
195	5.36	512,512	33
1550	5.32	512,512	34
1216	5.48	512,512	33

TRACE:

1998-04-13T23:30:12 to 1998-04-13T23:59:55

Science Goal:

Program: test parst of the 30 day plan in the dark

Target:

Pointing: xcen=224 ycen=306,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: A1: QS monitoring

2025-06-06T04:19:16 to 2025-06-06T04:37:20

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=101 ycen=29,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: SST coordination

2025-06-04T10:06:24 to 2025-06-04T13:07:52

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination

Target: AR

Pointing: xcen=-842 ycen=-233,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	126,129	520
1400	0.35	126,129	520
2796	0.35	126,129	520

IRIS: SUIT/Aditya-L1 coordination AR 1/2

2025-06-02T05:17:26 to 2025-06-02T05:28:32

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT/Aditya-L1 coordination AR 1/2

Target: AR

Pointing: xcen=119 ycen=190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: Limb-to-limb tracking of ARs IHOP 307

2025-06-01T23:02:42 to 2025-06-01T23:52:22

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Limb-to-limb tracking of ARs IHOP 307

Target: AR

Pointing: xcen=-258 ycen=118,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

247526 matches
prev 1...4969 [4970] 4971 4972 4973 4974 4975 4976 4977 4978 ...16502 next