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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252462 matches
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IRIS: Coronal nanojets

2024-04-13T08:00:36 to 2024-04-13T14:23:19

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=-752 ycen=-324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	2400

IRIS: SO Coordination: SPICE, Fast wind composition

2024-04-01T10:42:24 to 2024-04-01T12:20:15

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SO Coordination: SPICE, Fast wind composition

Target: CH

Pointing: xcen=20 ycen=-75,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	281,182	320
2796	0.31	281,182	320

IRIS: C1: North Pole

2024-03-23T06:40:11 to 2024-03-23T07:14:21

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

Program: C1: North Pole

Target: QS

Pointing: xcen=-2 ycen=950,

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: SO coordination: SPICE - comp mosaic

2024-03-20T10:24:43 to 2024-03-20T11:13:39

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: SO coordination: SPICE - comp mosaic

Target: QS

Pointing: xcen=-40 ycen=217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.97	281,182	51
2832	0.97	281,182	51
1400	0.97	281,182	51
2796	0.97	281,182	51

IRIS: SUIT Coordination: QS 2

2024-03-12T12:03:35 to 2024-03-12T12:12:27

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 2

Target: QS

Pointing: xcen=-1 ycen=79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: A1: QS Monitoring

2024-03-07T05:44:01 to 2024-03-07T06:02:04

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=1 ycen=103,

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: Limb-to-limb tracking of AR13590

2024-02-25T00:09:41 to 2024-02-25T00:58:37

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Limb-to-limb tracking of AR13590

Target: AR

Pointing: xcen=-13 ycen=408,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: Limb-to-limb Tracking of AR13590

2024-02-24T12:09:56 to 2024-02-24T12:58:53

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Limb-to-limb Tracking of AR13590

Target: AR

Pointing: xcen=-129 ycen=401,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: High Cad Flare watch AR 13536

2024-01-08T06:22:19 to 2024-01-08T06:56:53

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High Cad Flare watch AR 13536

Target: AR

Pointing: xcen=263 ycen=193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	252

IRIS: F2 EQ scan

2023-12-16T00:39:19 to 2023-12-16T01:29:12

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: F2 EQ scan

Target: QS

Pointing: xcen=-4 ycen=15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: High Cad Flare program Mg AR13514

2023-12-14T11:23:20 to 2023-12-14T11:57:30

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

Program: High Cad Flare program Mg AR13514

Target: AR

Pointing: xcen=604 ycen=177,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.12	61,68	282

IRIS: Low telemetry flare wstudy C, AR 13513

2023-12-11T23:22:33 to 2023-12-12T00:20:10

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

Program: Low telemetry flare wstudy C, AR 13513

Target: AR

Pointing: xcen=180 ycen=308,

saaIntervals hiIntervals

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

IRIS: Flare watch AR 13513

2023-12-10T03:35:46 to 2023-12-10T04:27:17

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II always

Program: Flare watch AR 13513

Target: AR

Pointing: xcen=-141 ycen=298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.02	59,68	3165

IRIS: Limb to limb AR tracking, AR 13507

2023-12-07T02:38:19 to 2023-12-07T03:27:59

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Limb to limb AR tracking, AR 13507

Target: AR

Pointing: xcen=419 ycen=146,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: Flare watch, AR 13511

2023-12-06T12:02:22 to 2023-12-06T13:00:47

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II always

Program: Flare watch, AR 13511

Target: AR

Pointing: xcen=132 ycen=-383,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.02	59,68	3586

252462 matches
prev 1...3577 3578 3579 [3580] 3581 3582 3583 3584 3585 3586 ...16831 next