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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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255758 matches
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IRIS: F2: Equatorial scan (HOP 393) #1

2025-02-08T00:49:09 to 2025-02-08T01:38:01

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2: Equatorial scan (HOP 393) #1

Target: QS

Pointing: xcen=-102 ycen=110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	235,129	80
2832	0.61	235,129	80
1400	0.61	235,129	80
2796	0.61	235,129	80

IRIS: A1: QS monitoring

2025-02-02T05:31:16 to 2025-02-02T05:49:20

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=-5 ycen=116,

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: B2: QS tracking

2025-02-02T04:23:41 to 2025-02-02T04:33:17

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking

Target: QS

Pointing: xcen=234 ycen=67,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: Flare watch program B, AR13976

2025-02-01T19:48:19 to 2025-02-01T20:54:26

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch program B, AR13976

Target: AR

Pointing: xcen=-292 ycen=313,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	141
1400	0.47	61,67	141
2796	0.47	61,67	141

IRIS: A1: QS monitoring

2025-01-31T04:58:16 to 2025-01-31T05:16:20

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=-70 ycen=124,

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, AR#1

2025-01-30T08:15:22 to 2025-01-30T08:26:28

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, AR#1

Target: AR

Pointing: xcen=-471 ycen=-213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	279,182	40
2796	0.28	279,182	40

IRIS: SUIT coordination, AR#2

2025-01-28T08:16:22 to 2025-01-28T08:25:15

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, AR#2

Target: AR

Pointing: xcen=518 ycen=302,

saaIntervals hiIntervals

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

IRIS: SUIT AR 2/2

2025-01-24T06:38:52 to 2025-01-24T06:47:45

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 AR 2/2

Target: AR

Pointing: xcen=12 ycen=-25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	279,182	40
2796	0.22	279,182	40

SOTSP: AR 13961

2025-01-20T09:00:02 to 2025-01-20T09:24:17

Science Goal:

Program: no name

Target: Active Region

Pointing: xcen=7 ycen=-95,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	122,162	384
6302A Velocity 6301.5A	0	122,162	384
6302A Transverse Flux Density	0	122,162	384
6302A Longitudinal Flux Density	0	122,162	384

IRIS: High-cadence flare watch, AR 13961

2025-01-20T06:49:05 to 2025-01-20T07:49:37

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

Program: High-cadence flare watch, AR 13961

Target: AR

Pointing: xcen=-14 ycen=-67,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	441

IRIS: high-cadence flare program

2025-01-17T10:51:15 to 2025-01-17T11:49:06

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k and C II always

Program: high-cadence flare program

Target: AR

Pointing: xcen=-613 ycen=-97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1680
2796	0.03	61,68	1696

IRIS: Coronal nanojets

2025-01-15T15:09:59 to 2025-01-15T16:08:53

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

Program: Coronal nanojets

Target: AR

Pointing: xcen=-835 ycen=-117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	368

IRIS: High-cadence flare program, AR 13956

2025-01-14T08:25:32 to 2025-01-14T09:23:11

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

Program: High-cadence flare program, AR 13956

Target: AR

Pointing: xcen=335 ycen=163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	420

IRIS: F2: Equitorial scan (HOP 393) #3

2025-01-11T02:44:09 to 2025-01-11T03:34:02

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

Program: F2: Equitorial scan (HOP 393) #3

Target: QS

Pointing: xcen=96 ycen=74,

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: AR 13947 tracking from limb to limb

2025-01-10T00:49:50 to 2025-01-10T01:38:47

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

Program: AR 13947 tracking from limb to limb

Target: AR

Pointing: xcen=346 ycen=262,

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

255758 matches
prev 1...5633 [5634] 5635 5636 5637 5638 5639 5640 5641 5642 ...17051 next