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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256859 matches
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IRIS: Calib 14: Wobble (zero roll)

2017-11-08T13:10:03 to 2017-11-08T14:26:43

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-924 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	230

EIS: Searching for Non-Maxwellian Distributions with Comp-S

2014-10-13T11:13:16 to 2014-10-13T11:44:54

Science Goal: Pointing corrected by AIA.

Program:

Target:

Pointing: xcen=979 ycen=-203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,160	null
FeX		120,160	null
OIV		120,160	null

EIS: Daily Pointing Monitoring

2014-01-14T05:57:26 to 2014-01-14T06:00:22

Science Goal:

Program:

Target:

Pointing: xcen=2 ycen=-6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

AIA: 25sep2011

2011-09-25T10:00:00 to 2011-09-25T11:00:00

Science Goal: JSOC_20111010_085

Program: method:url-tar, protocol:FITS,compress Rice,compress Rice,compress Rice

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0	2,458,2,458	null

AIA: Comet transit.

2011-07-05T23:46:00 to 2011-07-06T00:06:00

Science Goal: JSOC_20110710_9614_IN

Program: method:url-tar, protocol:FITS,compress Rice,compress Rice,compress Rice

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0	2,458,2,458	null

AIA: ar11109 1600

2010-09-27T17:00:00 to 2010-09-27T21:00:00

Science Goal: ssw_service_101012_151444_44021129

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Active region monitoring

2009-05-15T07:30:14 to 2009-05-15T07:33:10

Science Goal: Single large slot context every orbit

Program:

Target:

Pointing: xcen=-188 ycen=407,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		479,488	null
FeXIII		479,488	null
FeXVI		479,488	null
SiVII		479,488	null
FeXI		479,488	null
FeXV		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

IRIS: Major Flare Watch (High cadence)

2025-11-08T13:08:03 to 2025-11-08T14:08:41

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=-89 ycen=327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	374
2796	0.16	65,68	374

IRIS: SUIT coordination, catching flare

2025-10-16T00:09:23 to 2025-10-16T01:31:05

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: SUIT coordination, catching flare

Target: AR

Pointing: xcen=382 ycen=28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2016
2796	0.04	68,68	2016

IRIS: B2 QS tracking

2025-10-07T04:48:09 to 2025-10-07T04:57:44

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

Program: B2 QS tracking

Target: QS

Pointing: xcen=713 ycen=-325,

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: Very high cadence raster flare study (AR 14236)

2025-10-07T02:38:38 to 2025-10-07T03:58:03

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: Very high cadence raster flare study (AR 14236)

Target: AR

Pointing: xcen=864 ycen=108,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2092
2796	0.04	68,68	2092

IRIS: SolO coordination RSW23 SPICE

2025-09-19T18:34:19 to 2025-09-19T23:24:43

Science Goal: Large dense 320-step raster 105.3x120 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SolO coordination RSW23 SPICE

Target: QS

Pointing: xcen=-830 ycen=-80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	234,128	960
2796	0.3	234,128	960

SOTSP: null

2025-08-28T22:42:53 to 2025-08-28T22:50:12

Science Goal:

Program:

Target:

Pointing: xcen=-267 ycen=-416,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	63,122	200
6302A Velocity 6301.5A	0	63,122	200
6302A Transverse Flux Density	0	63,122	200
6302A Longitudinal Flux Density	0	63,122	200

IRIS: BBSO/GST coordination

2025-08-27T16:59:24 to 2025-08-27T18:58:07

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: BBSO/GST coordination

Target: AR

Pointing: xcen=-530 ycen=-363,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	3780
2796	0.03	61,68	3816

SOTSP: AR 14191

2025-08-26T02:50:04 to 2025-08-26T03:37:27

Science Goal:

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-206 ycen=20,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	231,162	745
6302A Velocity 6301.5A	0	231,162	745
6302A Transverse Flux Density	0	231,162	745
6302A Longitudinal Flux Density	0	231,162	745

256859 matches
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