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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255539 matches
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EIS: Comparison of coronal hole outflow velocities at different longitud

2008-01-09T05:55:13 to 2008-01-09T10:23:35

Science Goal:

Program:

Target:

Pointing: xcen=666 ycen=-251,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
OVI		5,240	null
FeXIII		5,240	null
FeX		5,240	null
CaXVII		5,240	null
FeXI		5,240	null
FeXV		5,240	null
FeXVII		5,240	null
MgVII		5,240	null
MgV		5,240	null
HeII		5,240	null
CaXV		5,240	null
FeXII		5,240	null
FeXIV		5,240	null

EIS: Alignment slot 266

2007-06-30T18:11:51 to 2007-06-30T20:00:30

Science Goal: Alignment slot 266

Program:

Target:

Pointing: xcen=-3 ycen=605,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		266,512	null
SiX		266,512	null
FeXV		266,512	null
HeII		266,512	null
FeXII		266,512	null

EIS: kpd01 qs slot40 3stp 15as 60s 0rpt

2007-06-18T09:57:33 to 2007-06-18T10:43:29

Science Goal: kpd01_qs_slot40_3stp_15as_60s_0rpt

Program:

Target:

Pointing: xcen=204 ycen=482,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		60,512	null
FeX		60,512	null
FeXVI		60,512	null
SiX		60,512	null
CaXVII		60,512	null
SiVII		60,512	null
FeXI		60,512	null
FeXV		60,512	null
HeII		60,512	null
FeXII		60,512	null
FeXIV		60,512	null

EIS: HH AR+FLR RAS N03 (EWxNS=240"x240", 5.0sec exp, continuous raster)

2007-06-13T08:27:26 to 2007-06-13T08:40:34

Science Goal: HH_AR+FLR_RAS_N03 (EWxNS=240"x240", 5.0sec exp, continuous raster)

Program:

Target:

Pointing: xcen=902 ycen=474,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,240	null
FeX		240,240	null
FeXVI		240,240	null
CaXVII		240,240	null
FeXXIV		240,240	null
SiVII		240,240	null
FeXI		240,240	null
FeXV		240,240	null
HeII		240,240	null
FeXII		240,240	null
FeXXIII		240,240	null
FeVIII		240,240	null
FeXIV		240,240	null

EIS: SYNOP001 40arcsec 1arcsec 30s 90s

2007-03-22T12:53:43 to 2007-03-22T12:58:00

Science Goal: SYNOP001_40arcsec_1arcsec_30s_90s

Program:

Target:

Pointing: xcen=21 ycen=62,

saaIntervals hiIntervals

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

SOTSP: APL Solar Bolometric Imager (BSI)

2006-12-24T19:50:36 to 2006-12-24T20:56:54

Science Goal: APL Solar Bolometric Imager (BSI)

Program: Normal Mode, 128 sec cadence

Target: Quiet Sun

Pointing: xcen=472 ycen=-278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0.01	4,81	746
6302A Velocity 6301.5A	0.01	4,81	746
6302A Transverse Flux Density	0.01	4,81	746
6302A Longitudinal Flux Density	0.01	4,81	746

TRACE: AR9415

2001-04-15T06:03:20 to 2001-04-16T06:02:17

Science Goal: SCIPLAN_AR9415

Program: track AR 9415, test new 195 program, N/S synoptic in 171 and UV

Target:

Pointing: xcen=914 ycen=-365,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	86.31	512,512	17
1700	53.11	512,512	27
WL	53.11	512,512	27
1600	53.11	512,512	27
284	86.31	512,512	17
195	86.3	512,512	17
1550	53.11	512,512	27
1216	53.11	512,512	27

IRIS: High Cadence Raster: AR14269

2025-10-30T18:54:22 to 2025-10-30T19:58:00

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 Raster: AR14269

Target: AR

Pointing: xcen=360 ycen=-271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1676
2796	0.04	68,68	1676

IRIS: High Cadence Raster: AR14266

2025-10-29T17:00:53 to 2025-10-29T17:55:06

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 Raster: AR14266

Target: AR

Pointing: xcen=492 ycen=199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1428
2796	0.04	68,68	1428

IRIS: A1: QS Monitoring

2025-10-28T04:31:16 to 2025-10-28T04:49:20

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=0 ycen=-66,

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: Flare Study B: AR14266

2025-10-26T22:42:05 to 2025-10-26T23:49:08

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=-59 ycen=165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	143
1400	0.47	61,67	143
2796	0.47	61,67	143

IRIS: High Cadence Raster: AR14256

2025-10-22T10:19:52 to 2025-10-22T11:30:44

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 Raster: AR14256

Target: AR

Pointing: xcen=88 ycen=-363,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1748
2796	0.04	68,68	1748

IRIS: B2: QS tracking from limb to limb

2025-10-16T05:44:11 to 2025-10-16T05:53:46

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=824 ycen=124,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: A1 QS monitoring

2025-10-07T04:19:17 to 2025-10-07T04:37:20

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=343 ycen=-101,

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: SUIT coordination #1 (AR 14241)

2025-10-05T00:07:51 to 2025-10-05T01:29:43

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: SUIT coordination #1 (AR 14241)

Target: AR

Pointing: xcen=-82 ycen=134,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	505
2796	0.16	65,68	505

255539 matches
prev 1...3305 3306 [3307] 3308 3309 3310 3311 3312 3313 3314 ...17036 next