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:

257249 matches
prev 1...4545 4546 4547 4548 4549 4550 4551 [4552] 4553 4554 ...17150 next

TRACE: ENG

1999-05-20T03:23:04 to 1999-05-20T03:42:16

Science Goal: SCIPLAN_ENG

Program:

Target:

Pointing: xcen=5 ycen=179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	0.23	512,512	14
WL	2.85	512,512	7

TRACE: JOP 104

1999-05-05T00:05:59 to 1999-05-05T05:38:54

Science Goal: SCIPLAN_JOP_104

Program:

Target:

Pointing: xcen=884 ycen=430,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.95	384,384	350
1700	1.67	384,384	200
1600	1.68	384,384	199
284	1.37	512,512	36
1550	1.67	384,384	200
1216	0.86	384,384	389

TRACE: AR 8476

1999-03-06T01:05:21 to 1999-03-06T13:02:28

Science Goal: SCIPLAN_AR_8476

Program: synoptic, AR 8476 flare watch

Target:

Pointing: xcen=720 ycen=450,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	2.25	384,384	319
WL	1.83	384,384	392
1600	1.82	384,384	395

TRACE:

1999-01-28T04:45:04 to 1999-01-28T05:53:01

Science Goal:

Program:

Target:

Pointing: xcen=-11 ycen=-86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.06	128,320	1194

TRACE:

1999-01-13T10:25:11 to 1999-01-13T10:27:19

Science Goal:

Program:

Target:

Pointing: xcen=-3 ycen=-17,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
WL	0.13	512,512	18

TRACE:

1998-04-17T05:02:53 to 1998-04-17T06:27:47

Science Goal:

Program: Test days 17-20 of 30-day plan

Target:

Pointing: xcen=-13 ycen=-81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: High-cadence flare watch

2025-12-16T09:50:52 to 2025-12-16T10:46:58

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 SJI cadence 3x faster

Program: High-cadence flare watch

Target: AR

Pointing: xcen=752 ycen=-234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1384
2796	0.04	68,68	1384

IRIS: Flare watch program B, AR14294

2025-12-09T17:47:14 to 2025-12-09T18:43:30

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, AR14294

Target: AR

Pointing: xcen=685 ycen=-317,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	120
1400	0.47	61,66	120
2796	0.47	61,66	120

IRIS: High cadence flare study

2025-11-22T19:56:43 to 2025-11-22T20:54:18

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: High cadence flare study

Target: AR

Pointing: xcen=-734 ycen=271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	128,130	1420
2796	0.04	128,130	1420

IRIS: High cadence flare study

2025-11-19T19:10:56 to 2025-11-19T20:09:23

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 SJI cadence 3x faster

Program: High cadence flare study

Target: AR

Pointing: xcen=647 ycen=-151,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1540
2796	0.04	68,68	1540

IRIS: Major Flare Watch (High cadence)

2025-11-09T13:23:19 to 2025-11-09T14:24:16

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 SJI cadence 3x faster

Program: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=128 ycen=329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1504
2796	0.04	68,68	1504

AIA: null

2025-11-02T10:51:00 to 2025-11-02T15:00:00

Science Goal: ssw_service_251102_054009_4583_ssmq__ssmq_

Program:

Target:

Pointing: xcen=-869 ycen=421,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	3.61	600,450	70
211	3.61	600,450	70
171	3.61	600,450	70
1700	3.6	600,450	70
304	3.61	600,450	70
131	3.61	600,450	70
94	3.61	600,450	70
193	3.61	600,450	70

XRT: null

2025-10-30T18:14:29 to 2025-10-30T18:18:42

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Al_poly+Ti_poly	0.02	2,107,2,107	2
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.4	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

AIA: null

2025-10-30T10:43:00 to 2025-10-30T14:30:00

Science Goal: ssw_service_251030_055520_26229_ssmq_

Program:

Target:

Pointing: xcen=953 ycen=-155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	3.29	600,450	70
211	3.29	600,450	70
171	3.29	600,450	70
1700	3.28	600,450	70
304	3.29	600,450	70
131	3.29	600,450	70
94	3.29	600,450	70
193	3.29	600,450	70

AIA: null

2025-09-30T17:49:03 to 2025-09-30T22:58:39

Science Goal: ssw_service_251029_101321_33737

Program:

Target:

Pointing: xcen=-364 ycen=-20,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1600	0.41	269,269	760

257249 matches
prev 1...4545 4546 4547 4548 4549 4550 4551 [4552] 4553 4554 ...17150 next