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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255607 matches
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TRACE: SUNSPOT

1999-02-27T05:05:49 to 1999-02-27T08:54:40

Science Goal: SCIPLAN_SUNSPOT

Program: Coordination with SUMER/CDS/MDI and VLA

Target:

Pointing: xcen=-159 ycen=-299,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.92	256,256	20
WL	0.52	256,256	441
1600	0.52	256,256	441

TRACE: AR EUV

1999-02-16T10:01:34 to 1999-02-16T10:32:56

Science Goal: SCIPLAN_AR EUV

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

Target:

Pointing: xcen=954 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.74	384,384	19

TRACE:

1999-01-13T12:02:43 to 1999-01-13T13:01:01

Science Goal:

Program: AR studies

Target:

Pointing: xcen=-539 ycen=300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.67	384,384	87
WL	0.65	384,384	91
1600	0.65	384,384	90

TRACE:

1999-01-13T07:10:11 to 1999-01-13T07:12:19

Science Goal:

Program:

Target:

Pointing: xcen=-3 ycen=-17,

saaIntervals hiIntervals

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

TRACE:

1999-01-07T19:09:45 to 1999-01-07T19:12:57

Science Goal:

Program:

Target:

Pointing: xcen=-1 ycen=-21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
195	0.64	512,512	6

IRIS: off limb flare study, AR 14248

2025-10-19T20:10:10 to 2025-10-19T20:28:04

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

Program: off limb flare study, AR 14248

Target: AR

Pointing: xcen=966 ycen=114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	112

EIS: Pointing monitoring.

2025-10-09T18:26:21 to 2025-10-09T18:29:17

Science Goal:

Program:

Target:

Pointing: xcen=15 ycen=-189,

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: null

2025-09-15T00:26:03 to 2025-09-16T22:47:21

Science Goal: ssw_service_251015_143556_31005

Program:

Target:

Pointing: xcen=-807 ycen=494,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	10.04	607,607	278
94	10.04	607,607	278
193	10.18	607,607	274
blos	20.74	607,607	135

HMI_CONT: Cruiser Annotation

2025-08-19T11:59:34 to 2025-08-20T18:40:58

Science Goal: ssw_service_250820_121102_46819

Program: will check xml for what it is.

Target: CH: CoronalHole

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1	2,458,2,458	1840
cont	1.9	2,458,2,458	915

IRIS: SST coordination, AR14135, high telemetry

2025-07-09T09:59:45 to 2025-07-09T11:59:48

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination, AR14135, high telemetry

Target: AR

Pointing: xcen=-734 ycen=-183,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	127,129	344
1400	0.35	127,129	344
2796	0.35	127,129	344

IRIS: C1: South Pole

2025-06-14T12:54:32 to 2025-06-14T13:28:42

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: QS

Pointing: xcen=7 ycen=-949,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: A1: QS Monitoring

2025-06-14T04:19:17 to 2025-06-14T04:37:20

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=-73 ycen=-11,

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 QS #1

2025-06-05T04:46:59 to 2025-06-05T04:58:05

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination QS #1

Target: QS

Pointing: xcen=221 ycen=-40,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: SUIT/Aditya-L1 coordination QS 1/2

2025-06-01T04:34:12 to 2025-06-01T04:45:18

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT/Aditya-L1 coordination QS 1/2

Target: QS

Pointing: xcen=62 ycen=-73,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: THEMIS coordination AR

2025-05-31T08:03:54 to 2025-05-31T08:56:26

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Deep x 15 Spatial x 2, Spectral x 2

Program: THEMIS coordination AR

Target: AR

Pointing: xcen=742 ycen=-217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.27	292,182	192

255607 matches
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