Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

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

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247147 matches
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TRACE: test

1999-11-10T00:50:15 to 1999-11-10T00:54:18

Science Goal: SCIPLAN_test

Program: AR study and flare watch, test Mercury eclipse sequences

Target:

Pointing: xcen=16 ycen=-864,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.75	512,512	6
195	0.75	512,512	6

TRACE: SXT AR8731

1999-10-23T16:35:25 to 1999-10-23T22:54:44

Science Goal: SCIPLAN_SXT_AR8731

Program:

Target:

Pointing: xcen=906 ycen=230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.81	384,384	210
1600	1.35	384,384	281
284	7.88	512,512	49
195	7.89	384,384	49

TRACE:

1999-10-16T00:47:14 to 1999-10-16T01:07:40

Science Goal:

Program: vector B study with La Palma, jop57, sunspot observations

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.51	512,512	5
1700	4.51	512,512	5
1600	4.51	512,512	5
284	4.51	512,512	5
195	4.51	512,512	5
1550	4.51	512,512	5
1216	4.51	512,512	5

TRACE: AR 8716 20

1999-10-09T10:39:21 to 1999-10-09T14:09:47

Science Goal: SCIPLAN_AR_8716_20

Program: Following AR 8716/8720 through MDI HiRes Field

Target:

Pointing: xcen=105 ycen=149,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.09	512,512	193
1700	81.42	512,512	3
WL	81.42	512,512	3
1600	81.42	512,512	3
284	81.42	512,512	3
195	81.42	512,512	3
1550	81.42	512,512	3

TRACE: Calib

1999-10-06T00:34:44 to 1999-10-06T00:40:45

Science Goal: SCIPLAN_Calib

Program: Calibrations, La Palma, JOP 103 (TR Moss), JOP 111 (QS Microflares)

Target:

Pointing: xcen=468 ycen=831,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1600	0.92	384,384	7
1550	0.92	384,384	7
1216	0.92	384,384	7

TRACE: SYNOPTIC

1999-07-25T04:46:34 to 1999-07-25T09:54:56

Science Goal: SCIPLAN_SYNOPTIC

Program: AR 8631/8637 tracking, AR limb study

Target:

Pointing: xcen=905 ycen=229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.55	384,384	199
1700	59.5	512,512	6
WL	59.5	512,512	6
1600	59.5	512,512	6
195	1.58	384,384	195
1550	59.5	512,512	6

TRACE: AR8611

1999-07-05T06:13:28 to 1999-07-05T23:59:28

Science Goal: SCIPLAN_AR8611

Program: bright point test, active region/sunspots/flares

Target:

Pointing: xcen=538 ycen=-427,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	84.91	512,512	13
1700	67.93	512,512	16
WL	67.93	512,512	16
1600	67.93	512,512	16
284	84.91	512,512	13
195	84.91	512,512	13
1550	67.93	512,512	16
1216	67.93	512,512	16

TRACE: JOP 98

1999-06-23T18:01:44 to 1999-06-24T04:59:42

Science Goal: SCIPLAN_JOP 98

Program:

Target:

Pointing: xcen=-657 ycen=216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.23	384,384	156
1600	0.88	384,384	339
284	4.23	384,384	156
195	3.34	384,384	197
1216	0.82	384,384	807

TRACE: EXPLOSIVE

1999-06-08T01:15:20 to 1999-06-08T03:40:51

Science Goal: SCIPLAN_EXPLOSIVE

Program:

Target:

Pointing: xcen=-34 ycen=-20,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	2.37	512,512	61
1700	67.27	512,512	3
WL	67.27	512,512	3
1600	67.27	512,512	3
195	2.42	512,512	60
1550	67.27	512,512	3
1216	67.27	512,512	3

TRACE: SYNOPTIC

1999-05-15T00:37:43 to 1999-05-15T01:12:51

Science Goal: SCIPLAN_SYNOPTIC

Program:

Target:

Pointing: xcen=330 ycen=-705,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1216	0.62	512,512	58

TRACE: AR LOOPS

1999-04-08T00:07:55 to 1999-04-08T03:19:03

Science Goal: SCIPLAN_AR_LOOPS

Program:

Target:

Pointing: xcen=-352 ycen=399,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	2.07	512,512	93
284	12.14	512,512	16
195	2.14	512,512	90
1216	12.11	512,512	16

TRACE: PLUME

1999-03-07T10:09:51 to 1999-03-07T23:54:57

Science Goal: SCIPLAN_PLUME

Program: Flare_Watch, Coronal Hole and Polar Plumes

Target:

Pointing: xcen=4 ycen=-928,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	3.96	512,512	208
195	3.96	512,512	209
1550	3.92	512,512	211

TRACE: OFF LIMB

1999-02-24T05:56:16 to 1999-02-24T06:09:56

Science Goal: SCIPLAN_OFF_LIMB

Program: TRACE/SXT Active Region Loop Measurements, Coordination with SUMER

Target:

Pointing: xcen=-137 ycen=-42,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	4.34	256,256	4
WL	4.34	256,256	4
1600	0.14	256,256	97

TRACE: Calibratio

1999-02-19T00:31:05 to 1999-02-19T00:33:29

Science Goal: SCIPLAN_Calibratio

Program: VLA observations cool material in AR 8466

Target:

Pointing: xcen=-3 ycen=-17,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
WL	0.24	512,512	5

IRIS: Major Flare Watch (High cadence)

2025-11-11T09:03:35 to 2025-11-11T10:03:02

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2

Program: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=359 ycen=335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	394
2796	0.15	65,68	394

247147 matches
prev 1...4761 4762 [4763] 4764 4765 4766 4767 4768 4769 4770 ...16477 next