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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257257 matches
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TRACE: JOP 104

1999-05-08T05:00:32 to 1999-05-08T05:13:42

Science Goal: SCIPLAN_JOP_104

Program:

Target:

Pointing: xcen=294 ycen=-203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.77	512,512	18

TRACE: AR LOOPS

1999-04-14T07:51:28 to 1999-04-14T12:00:48

Science Goal: SCIPLAN_AR_LOOPS

Program:

Target:

Pointing: xcen=972 ycen=233,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	67.83	512,512	3
1700	43.79	512,512	5
WL	43.79	512,512	5
1600	43.79	512,512	5
284	67.86	512,512	3
195	67.83	512,512	3
1550	43.79	512,512	5

TRACE: ENGINEER

1999-04-13T03:02:02 to 1999-04-13T03:04:48

Science Goal: SCIPLAN_ENGINEER

Program:

Target:

Pointing: xcen=75 ycen=94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	0.16	512,512	18

TRACE: FL WATCH

1999-04-07T16:05:21 to 1999-04-07T19:03:50

Science Goal: SCIPLAN_FL_WATCH

Program:

Target:

Pointing: xcen=648 ycen=-365,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	71.57	512,512	3
1700	47.68	512,512	4
WL	47.68	512,512	4
1600	47.68	512,512	4
284	71.54	512,512	3
195	71.57	512,512	3
1550	47.68	512,512	4

TRACE: SYNOPTIC

1999-02-17T00:10:54 to 1999-02-17T00:59:05

Science Goal: SCIPLAN_SYNOPTIC

Program: QS Emission Measure studies and AR 171 and 195 studies

Target:

Pointing: xcen=-1 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	2.16	512,512	23
1600	2.16	512,512	23

TRACE: AR contin

1999-02-13T01:02:44 to 1999-02-13T11:59:46

Science Goal: SCIPLAN_AR_contin

Program: AR movie, synoptic N/S scan, focustest

Target:

Pointing: xcen=-776 ycen=274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	2.13	384,384	308
1700	43.96	384,384	15
WL	1.43	384,384	460
1600	43.96	384,384	15
284	2.11	384,384	311
195	2.11	384,384	311
1550	43.96	384,384	15
1216	43.97	384,384	15

TRACE:

1999-02-03T01:21:16 to 1999-02-03T03:56:55

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=-21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.03	512,512	5
1700	4.03	512,512	5
WL	5.29	512,512	23
1600	4.03	512,512	5
284	4.03	512,512	5
195	4.03	512,512	5
1550	4.03	512,512	5
1216	4.03	512,512	5

TRACE:

1999-02-01T04:13:11 to 1999-02-02T03:51:36

Science Goal:

Program:

Target:

Pointing: xcen=-570 ycen=-257,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.64	512,512	250
WL	5.69	512,512	248
1600	5.67	512,512	251
284	5.59	512,512	254
195	5.57	512,512	253

TRACE:

1999-01-11T10:13:45 to 1999-01-11T10:18:18

Science Goal:

Program:

Target:

Pointing: xcen=-239 ycen=383,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
195	0.57	512,512	9

TRACE:

1999-01-04T01:32:24 to 1999-01-04T03:39:17

Science Goal:

Program: observe flares in AR 8421

Target:

Pointing: xcen=0 ycen=-21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.61	512,512	23
1700	5.61	512,512	23
WL	5.61	512,512	23
1600	5.61	512,512	23
284	5.61	512,512	23
195	5.61	512,512	23
1550	5.61	512,512	23
1216	5.61	512,512	23

TRACE:

1998-04-15T14:02:46 to 1998-04-16T16:04:17

Science Goal:

Program: Test days 13-16 of 30-day plan

Target:

Pointing: xcen=112 ycen=48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Low telemetry flare watch

2026-04-27T12:19:39 to 2026-04-27T21:08:06

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Low telemetry flare watch

Target: AR

Pointing: xcen=300 ycen=331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	1150
1400	0.46	62,69	1150
2796	0.46	62,69	1150

IRIS: Flare watch program B, AR14409

2026-04-03T17:54:36 to 2026-04-03T21:02:11

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch program B, AR14409

Target: AR

Pointing: xcen=-29 ycen=138,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	400
1400	0.47	61,67	400
2796	0.47	61,67	400

IRIS: Low-telem flare watch: AR 14345

2026-01-22T10:59:56 to 2026-01-22T11:59:40

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Low-telem flare watch: AR 14345

Target: AR

Pointing: xcen=394 ycen=-160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	384

IRIS: SUIT/Aditya-L1 coordination on AR 14324 near disk center (follow Hinode)

2026-01-01T20:28:00 to 2026-01-01T21:15:45

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 4, Spectral x 4

Program: SUIT/Aditya-L1 coordination on AR 14324 near disk center (follow Hinode)

Target: AR

Pointing: xcen=-11 ycen=434,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.8	293,182	60
1400	0.2	293,182	240
2796	0.2	293,182	240

257257 matches
prev 1...4785 4786 4787 4788 4789 [4790] 4791 4792 4793 4794 ...17151 next