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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247142 matches
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EIS: Synoptic/comprehensive Active Region Studies

2025-06-21T13:08:32 to 2025-06-21T14:10:11

Science Goal:

Program:

Target:

Pointing: xcen=757 ycen=257,

saaIntervals hiIntervals

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

SOTSP: AR 14114

2025-06-21T08:20:59 to 2025-06-21T09:08:24

Science Goal: AR flare watch

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

Target: Active Region, Active Region Sunspot

Pointing: xcen=724 ycen=191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	234,162	743
6302A Velocity 6301.5A	0	234,162	743
6302A Transverse Flux Density	0	234,162	743
6302A Longitudinal Flux Density	0	234,162	743

IRIS: PSP Coordination: mosaic 4-3

2025-06-20T21:54:21 to 2025-06-20T22:21:36

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP Coordination: mosaic 4-3

Target: AR

Pointing: xcen=-416 ycen=-121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

EIS: Synoptic-Comprehensive Active Region Studies

2025-06-20T11:04:15 to 2025-06-20T12:00:04

Science Goal:

Program:

Target:

Pointing: xcen=614 ycen=78,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		2,512	null
FeXVI		2,512	null
SiX		2,512	null
SX		2,512	null
FeXXIV		2,512	null
SiVII		2,512	null
FeXI		2,512	null
FeXV		2,512	null
MgVII		2,512	null
CaXV		2,512	null
CaXVI		2,512	null
FeXII		2,512	null
FeIX		2,512	null
FeXIV		2,512	null

IRIS: Flare Study C: AR 14114

2025-06-17T12:39:06 to 2025-06-17T17:38:53

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

Program: Flare Study C: AR 14114

Target: AR

Pointing: xcen=101 ycen=250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1880

SOTSP: HOP 506 filament (south part)

2025-06-06T10:04:05 to 2025-06-06T10:36:27

Science Goal: Magnetic field structure of prominences, solar tornadoes and spicules on the limb and on the disk

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Prominence

Pointing: xcen=-230 ycen=307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	508
6302A Velocity 6301.5A	0	161,162	508
6302A Transverse Flux Density	0	161,162	508
6302A Longitudinal Flux Density	0	161,162	508

SOTSP: HOP 506 Prominence

2025-06-04T08:59:35 to 2025-06-04T09:31:55

Science Goal: Magnetic field structure of prominences, solar tornadoes and spicules on the limb and on the disk

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Prominence

Pointing: xcen=-825 ycen=487,

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: null

2025-06-01T16:27:14 to 2025-06-01T16:34:34

Science Goal:

Program:

Target:

Pointing: xcen=117 ycen=118,

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

SOTSP: AR14100

2025-06-01T02:29:55 to 2025-06-01T03:31:25

Science Goal: Active Region Observations

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=-11 ycen=120,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	308,162	972
6302A Velocity 6301.5A	0	308,162	972
6302A Transverse Flux Density	0	308,162	972
6302A Longitudinal Flux Density	0	308,162	972

IRIS: Coronal nanojets

2025-05-31T22:43:09 to 2025-06-01T02:58:17

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

Program: Coronal nanojets

Target: AR

Pointing: xcen=925 ycen=-220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1599

EIS: Pointing monitering

2025-05-31T05:30:21 to 2025-05-31T05:33:17

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=18 ycen=-157,

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

XRT: CME Watch 12

2025-05-30T18:03:28 to 2025-05-30T18:04:25

Science Goal:

Program: XOB:1BD5; CME watch - 4x4 - AEC 2/3 - 2-filter (Be-thin, Al-poly) - G-band (1x1,512x512,1ms) - Leak (1x1,512x512,1ms) - 900s cad (G-band/Leak last) (1BD6)

Target: FS

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.1	2,107,2,107	2
Open+Ti_poly	0.08	2,107,2,107	2
Al_poly+Open	0.1	2,107,2,107	2

EIS: Major Flare Watch (XRT trigger)

2025-05-28T06:43:38 to 2025-05-28T11:26:11

Science Goal: Flare266_Hunter01(XRT flare trigger)+FlareRespAtlas10trm

Program:

Target:

Pointing: xcen=922 ycen=-147,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

EIS: AR monitoring

2025-05-26T18:12:19 to 2025-05-27T03:07:58

Science Goal: AR monitoring

Program:

Target:

Pointing: xcen=155 ycen=380,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		60,152	null
FeXVI		60,152	null
CaXVII		60,152	null
FeXXIV		60,152	null
FeXV		60,152	null
HeII		60,152	null
OV		60,152	null
FeXII		60,152	null
FeXXIII		60,152	null
FeXIV		60,152	null

XRT: AR w CME watch 11

2025-05-26T06:15:00 to 2025-05-26T17:59:28

Science Goal:

Program: XOB:1D35; CME watch - 4x4 - AEC 2/3 - 2-filter (Be-thin, Al-poly) - G-band (1x1,512x512,1ms) - Leak (1x1,512x512,1ms) - 360s cad (G-band/Leak first) (1B96)

Target: FS

Pointing: xcen=6 ycen=266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	0.49	395,395	24
Be_thin+Open	0.39	395,395	4
Open+Al_thick	0.51	395,395	19
Open+Be_thick	2.18	395,395	5
Open+Gband	3.21	396,396	4
Al_poly+Open	0.84	2,107,2,107	842

247142 matches
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