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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257099 matches
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SOTSP: NaD flat fields and SP Deep scan

2009-12-23T22:41:53 to 2009-12-23T22:46:46

Science Goal: SP deep scan at 3 ROI's

Program: Deep Map, 3-ROIs, 3.84"x164", 2-sides, 6 rep

Target: disk center

Pointing: xcen=15 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0.03	1,162	34
6302A Velocity 6301.5A	0.03	1,162	34
6302A Transverse Flux Density	0.03	1,162	34
6302A Longitudinal Flux Density	0.03	1,162	34

SOTSP: HOP 79 N-S scan with SP

2009-10-05T15:24:04 to 2009-10-05T15:40:13

Science Goal: HOP 79 N-S scan with SP

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target:

Pointing: xcen=-10 ycen=-121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	59,129	190
6302A Velocity 6301.5A	0	59,129	190
6302A Transverse Flux Density	0	59,129	190
6302A Longitudinal Flux Density	0	59,129	190

SOTSP: HOP 79 N-S scan with SP

2009-10-05T13:44:04 to 2009-10-05T14:00:13

Science Goal: HOP 79 N-S scan with SP

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target:

Pointing: xcen=-10 ycen=-519,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	59,129	188
6302A Velocity 6301.5A	0	59,129	188
6302A Transverse Flux Density	0	59,129	188
6302A Longitudinal Flux Density	0	59,129	188

EIS: QS Transient Brightenings - Bewsher

2009-08-16T13:56:40 to 2009-08-16T15:05:30

Science Goal:

Program:

Target:

Pointing: xcen=49 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
SiVII		20,144	null
FeXV		20,144	null
HeII		20,144	null
OV		20,144	null
FeXII		20,144	null

EIS: Hopeful pre-flare activity observations of new (flaring) AR

2009-06-25T06:31:43 to 2009-06-25T07:19:12

Science Goal:

Program:

Target:

Pointing: xcen=12 ycen=-379,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		180,320	null
FeXVI		180,320	null
CaXVII		180,320	null
FeXXIV		180,320	null
FeXV		180,320	null
HeII		180,320	null
FeXII		180,320	null

EIS: SYNOP001 40arcsec 1arcsec 30s 90s

2007-07-03T06:23:45 to 2007-07-03T06:28:02

Science Goal: SYNOP001_40arcsec_1arcsec_30s_90s

Program:

Target:

Pointing: xcen=-3 ycen=101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		40,256	null
FeX		40,256	null
OIV		40,256	null

EIS: SYNOP001 40arcsec 1arcsec 30s 90s

2007-06-30T18:02:05 to 2007-06-30T18:06:22

Science Goal: SYNOP001_40arcsec_1arcsec_30s_90s

Program:

Target:

Pointing: xcen=-3 ycen=101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		40,256	null
FeX		40,256	null
OIV		40,256	null

SOTSP: Active Region Evolution

2007-05-01T19:30:05 to 2007-05-01T20:02:26

Science Goal: Active region tracking; AR; AR10940

Program: Fast map 164 arcsec

Target: AR10940

Pointing: xcen=-5 ycen=-90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

SOTSP: Active Region Evolution

2007-05-01T10:46:03 to 2007-05-01T12:25:33

Science Goal: Active region tracking; AR; AR10940

Program: Normal Map Half FOV

Target: AR10940

Pointing: xcen=-79 ycen=-89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	158,162	1000
6302A Velocity 6301.5A	0	158,162	1000
6302A Transverse Flux Density	0	158,162	1000
6302A Longitudinal Flux Density	0	158,162	1000

EIS: Accurate Measurement of Velocity Shifts in an Active Region

2006-12-07T10:23:34 to 2006-12-07T13:23:50

Science Goal: Accurate Measurement of Velocity Shifts in an Active Region

Program:

Target:

Pointing: xcen=-999 ycen=-141,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		244,256	null
CaXVII		244,256	null
FeXXIV		244,256	null
FeXI		244,256	null
FeXV		244,256	null
HeII		244,256	null
FeXII		244,256	null

SOTSP:

2006-12-03T06:20:46 to 2006-12-03T07:19:20

Science Goal:

Program: , f 1.0 Normal map 100 arcsec

Target:

Pointing: xcen=415 ycen=-155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	109,162	690
6302A Velocity 6301.5A	0	109,162	690
6302A Transverse Flux Density	0	109,162	690
6302A Longitudinal Flux Density	0	109,162	690

TRACE: SYNPOTIC

1999-03-06T00:00:22 to 1999-03-06T01:01:48

Science Goal: SCIPLAN_SYNPOTIC

Program: synoptic, AR 8476 flare watch

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.02	512,512	5
1700	4.02	512,512	5
WL	0.74	512,512	67
1600	4.02	512,512	5
284	4.02	512,512	5
195	4.02	512,512	5
1550	4.02	512,512	5
1216	4.02	512,512	5

IRIS: Off Limb Flare Study

2025-11-02T13:02:41 to 2025-11-02T14:14:24

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off Limb Flare Study

Target: AR

Pointing: xcen=-835 ycen=329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	448

IRIS: Flare Study B: AR14266

2025-10-29T18:54:19 to 2025-10-29T19:43:05

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 Study B: AR14266

Target: AR

Pointing: xcen=509 ycen=197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	104
1400	0.47	61,66	104
2796	0.47	61,66	104

IRIS: Off Limb Flare Study

2025-10-24T20:24:19 to 2025-10-24T21:42:08

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off Limb Flare Study

Target: AR

Pointing: xcen=-962 ycen=115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	488

257099 matches
prev 1...3489 3490 3491 [3492] 3493 3494 3495 3496 3497 3498 ...17140 next