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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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SOTSP: AR 13938

2025-01-01T20:15:39 to 2025-01-01T21:32:34

Science Goal: Observe an active region

Program: Normal 164"x164", Q65, one side

Target: Active Region

Pointing: xcen=522 ycen=337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	143,162	905
6302A Velocity 6301.5A	0	143,162	905
6302A Transverse Flux Density	0	143,162	905
6302A Longitudinal Flux Density	0	143,162	905

SOTSP: HOP485 North

2024-12-25T12:04:20 to 2024-12-25T14:57:53

Science Goal: High-latitude magnetic field evolution during the sunspot cycle

Program: Fast deep mode, 2048 slit position, LIMB ONLY

Target: North pole

Pointing: xcen=-22 ycen=829,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	321,162	1022
6302A Velocity 6301.5A	0	321,162	1022
6302A Transverse Flux Density	0	321,162	1022
6302A Longitudinal Flux Density	0	321,162	1022

SOTSP: AR 13917

2024-12-15T00:06:05 to 2024-12-15T00:38:27

Science Goal:

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

Target: Active Region

Pointing: xcen=887 ycen=-149,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	159,162	507
6302A Velocity 6301.5A	0	159,162	507
6302A Transverse Flux Density	0	159,162	507
6302A Longitudinal Flux Density	0	159,162	507

IRIS: BBSO coordination (narrow FOV)

2024-08-21T19:19:27 to 2024-08-21T19:36:30

Science Goal: Very large dense 16-step raster 5x175 16s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO coordination (narrow FOV)

Target: QS

Pointing: xcen=-4 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	175,182	28
2832	0.61	175,182	28
1400	0.61	175,182	28
2796	0.61	175,182	28

IRIS: Sunrise coordination, AR13745, 320-step raster

2024-07-14T12:53:30 to 2024-07-14T14:30:57

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: Sunrise coordination, AR13745, 320-step raster

Target: AR

Pointing: xcen=-107 ycen=-205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.52	281,182	64
1400	0.38	281,182	256
2796	0.3	281,182	320

IRIS: Coronal nanojets, AR 13502

2023-12-02T15:37:53 to 2023-12-02T16:35:30

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

Program: Coronal nanojets, AR 13502

Target: AR

Pointing: xcen=937 ycen=250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	360

EIS: Flare Hunt

2023-11-03T18:28:28 to 2023-11-03T22:16:35

Science Goal: Flare266_Hunter01+FlareResponse01 (EIS Flare Trigger)

Program:

Target:

Pointing: xcen=-647 ycen=-367,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

EIS: Flare Hunt

2023-10-04T23:54:13 to 2023-10-05T03:42:18

Science Goal: Flare266_Hunter01+FlareResponse01

Program:

Target:

Pointing: xcen=-119 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

IRIS: SST coordination

2023-09-19T10:19:12 to 2023-09-19T11:48:41

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, Mg II h/k always

Program: SST coordination

Target: AR

Pointing: xcen=321 ycen=-404,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	7384

IRIS: Coronal Nanojets (NE limb)

2023-08-14T10:54:59 to 2023-08-14T16:54:44

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

Program: Coronal Nanojets (NE limb)

Target: AR

Pointing: xcen=-928 ycen=256,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	2256

IRIS: PSP coordination #4

2023-07-08T21:12:49 to 2023-07-08T21:28:53

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

Program: PSP coordination #4

Target: QS

Pointing: xcen=30 ycen=-45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.2	280,182	80
2796	0.2	280,182	80

IRIS: PSP coordination 2x2 mosaic #1

2023-06-26T14:25:54 to 2023-06-26T14:41:58

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

Program: PSP coordination 2x2 mosaic #1

Target: QS

Pointing: xcen=-322 ycen=-28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.2	280,182	80
2796	0.2	280,182	80

IRIS: A1: QS monitoring

2023-06-26T06:23:51 to 2023-06-26T06:41:54

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=5 ycen=-80,

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

EIS: HOP 393 (Cycle 24/25 equatorial transition)

2023-06-23T23:16:44 to 2023-06-24T00:18:37

Science Goal: Large_CH_Map

Program:

Target:

Pointing: xcen=-4 ycen=-209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		180,512	null
FeXIII		180,512	null
FeX		180,512	null
FeXVI		180,512	null
CaXVII		180,512	null
OIV		180,512	null
SiVII		180,512	null
FeXI		180,512	null
FeXV		180,512	null
MgVII		180,512	null
HeII		180,512	null
FeXII		180,512	null
FeIX		180,512	null
FeVIII		180,512	null

EIS: AR studies following polarity

2023-05-31T13:15:44 to 2023-05-31T14:17:24

Science Goal: Atlas_60 Xshift=-40", Yshift=+10"

Program:

Target:

Pointing: xcen=689 ycen=-270,

saaIntervals hiIntervals

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

256859 matches
prev 1...2841 2842 2843 [2844] 2845 2846 2847 2848 2849 2850 ...17124 next