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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256580 matches
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SOTSP: QS filament obs.

2026-02-26T11:01:30 to 2026-02-26T13:08:48

Science Goal: Polar Panorama Map for understanding Polar Reversal in Cycle 24

Program: Normal map 230"x129" Q65 one side

Target: Filament

Pointing: xcen=-293 ycen=-312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,129	1495
6302A Velocity 6301.5A	0	236,129	1495
6302A Transverse Flux Density	0	236,129	1495
6302A Longitudinal Flux Density	0	236,129	1495

EIS: HOP 524: High Lat Polar Survey (SolO SOOP), Pt 3/3

2026-02-25T07:30:21 to 2026-02-25T10:32:00

Science Goal: SOOP: R_SMALL_HRES_HCAD_Polar-Observations, Pt 3/3 Comp Map

Program:

Target:

Pointing: xcen=67 ycen=-965,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,160	null
FeX		240,160	null
OIV		240,160	null

EIS: Hinode roll angle monitoring

2026-02-23T21:02:34 to 2026-02-23T21:12:11

Science Goal: Support of XRT bakeout

Program:

Target:

Pointing: xcen=101 ycen=-102,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		266,256	null
FeX		266,256	null
OIV		266,256	null

EIS: HOP 522: Solar Wind Origin Regions (SolO SOOP)

2026-02-23T19:58:49 to 2026-02-23T20:16:15

Science Goal: SOOP: Fast Wind

Program:

Target:

Pointing: xcen=839 ycen=-439,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		44,168	null
FeXVI		44,168	null
FeXI		44,168	null
FeXV		44,168	null
HeII		44,168	null
FeXII		44,168	null

AIA: null

2026-02-21T16:33:00 to 2026-02-22T13:17:47

Science Goal: ssw_service_260221_150952_46401_ssmq__ssmq__ssmq__ssmq_

Program:

Target:

Pointing: xcen=952 ycen=176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	13.1	400,350	96
211	13.24	400,350	95
171	13.09	400,350	96
1700	13.09	400,350	96
304	13.09	400,350	96
131	13.24	400,350	95
94	13.09	400,350	96
193	13.1	400,350	96

EIS: EIS Core Program - Transequatorial coronal loops.

2026-02-12T11:26:21 to 2026-02-12T12:27:05

Science Goal: Nice TE loops exist at the time of writing, we will see if they las

Program:

Target:

Pointing: xcen=1064 ycen=-280,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Pointing Monitoring

2026-02-12T06:46:05 to 2026-02-12T06:46:15

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=23 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Pointing Monitoring

2026-02-11T06:19:05 to 2026-02-11T06:19:15

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=23 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Multi-temperature full disk slot scan.

2026-02-10T13:36:17 to 2026-02-10T13:41:44

Science Goal:

Program:

Target:

Pointing: xcen=411 ycen=-1133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Synoptic/Comprehensive AR Studies

2026-02-10T00:51:46 to 2026-02-10T01:47:37

Science Goal: HPW021VEL0021x512v2

Program:

Target:

Pointing: xcen=893 ycen=98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

AIA: null

2026-02-09T19:15:09 to 2026-02-09T20:34:57

Science Goal: ssw_service_260408_190713_9917

Program:

Target:

Pointing: xcen=971 ycen=-21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	499,1,037	400

EIS: Synoptic/Comprehensive AR Studies

2026-02-07T00:53:00 to 2026-02-07T01:54:40

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=503 ycen=331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Synoptic/Comprehensive AR Studies

2026-02-06T23:29:47 to 2026-02-07T00:30:31

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=492 ycen=155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Synoptic/Comprehensive AR Studies

2026-02-04T07:20:22 to 2026-02-04T08:21:06

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=-65 ycen=170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Polar Monitoring Campaign during the Solar Cycle

2026-02-03T15:16:33 to 2026-02-03T16:26:17

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-5 ycen=-1017,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

256580 matches
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