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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252801 matches
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IRIS: AR 11921, flare watch

2013-12-12T03:22:29 to 2013-12-12T03:52:08

Science Goal: Sparse synoptic raster 35x175 36s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: AR 11921, flare watch

Target: AR

Pointing: xcen=-784 ycen=219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	204,182	54
2796	0.55	204,182	54

IRIS: AR 11921, flare watch

2013-12-12T01:44:53 to 2013-12-12T02:34:18

Science Goal: Sparse synoptic raster 35x175 36s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: AR 11921, flare watch

Target: AR

Pointing: xcen=-784 ycen=218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	204,182	90
2796	0.55	204,182	90

IRIS: priming for ISON

2013-11-28T17:24:52 to 2013-11-28T17:25:34

Science Goal: ISON, all SJI except 1600 (151), FUV/NUV full readout

Program: priming for ISON

Target: (NONE)

Pointing: xcen=-0 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.07	175,182	2
2832	0.06	175,182	2
1400	0.06	175,182	2
2796	0.07	175,182	2

IRIS: AR11890, flare watch

2013-11-09T10:30:50 to 2013-11-09T10:39:24

Science Goal: Very large dense 4-step raster 1x175 4s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11890, flare watch

Target: AR

Pointing: xcen=50 ycen=-241,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	170,182	50
2796	0.17	170,182	50

IRIS: BBSO coordination context

2023-05-23T16:29:30 to 2023-05-23T16:37:59

Science Goal: Medium dense 96-step raster 31.35x60 96s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: BBSO coordination context

Target: AR

Pointing: xcen=-143 ycen=290,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	94,66	32
1400	0.27	94,66	32
2796	0.27	94,66	32

IRIS: High-Cadence Flare Program (AR 12907)

2021-12-17T00:43:24 to 2021-12-17T01:40:51

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k slow

Program: High-Cadence Flare Program (AR 12907)

Target: AR

Pointing: xcen=-379 ycen=-340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	420

IRIS: BBSO coordination - NE limb AR

2021-05-09T19:03:43 to 2021-05-09T20:24:43

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination - NE limb AR

Target: AR

Pointing: xcen=-689 ycen=306,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	240
2832	2.03	137,129	40
1400	0.34	137,129	240
2796	0.34	137,129	240

IRIS: Low-Lying Loops: Small Unnamed AR in Southern Hemisphere

2020-07-18T13:21:35 to 2020-07-18T15:54:56

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-Lying Loops: Small Unnamed AR in Southern Hemisphere

Target: AR

Pointing: xcen=142 ycen=-565,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	500
2796	0.31	127,129	500

IRIS: B2: QS tracking

2019-04-07T05:38:26 to 2019-04-07T05:48:02

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=634 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: HOP 366: PSP coordination (NP)

2019-04-02T17:10:38 to 2019-04-02T18:12:18

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

Program: HOP 366: PSP coordination (NP)

Target: QS

Pointing: xcen=-418 ycen=843,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	171,182	200
2796	0.31	171,182	200

IRIS: HOP 364, plume region, day 3

2019-02-28T17:07:31 to 2019-02-28T20:48:28

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 364, plume region, day 3

Target: CH

Pointing: xcen=86 ycen=-127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	640
2832	0.35	281,182	640
1400	0.35	281,182	640
2796	0.35	281,182	640

IRIS: HOP 364, plume region, day 3

2019-02-28T14:41:51 to 2019-02-28T16:57:40

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 364, plume region, day 3

Target: CH

Pointing: xcen=64 ycen=-127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	400
2832	0.34	281,182	400
1400	0.34	281,182	400
2796	0.34	281,182	399

IRIS: Long-term AR Evolution (AR12733)

2019-01-24T08:12:04 to 2019-01-24T09:01:10

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

Program: Long-term AR Evolution (AR12733)

Target: AR

Pointing: xcen=-64 ycen=191,

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: HOP 307: AR tracking

2018-10-12T03:06:03 to 2018-10-12T03:55:42

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

Program: HOP 307: AR tracking

Target: AR

Pointing: xcen=-962 ycen=-157,

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: ALMA center-to-limb scan

2018-06-06T23:35:18 to 2018-06-06T23:37:36

Science Goal: 20180606_233518_3640338042

Program: ALMA center-to-limb scan

Target: (NONE)

Pointing: xcen=162 ycen=292,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	151,128	4
2832	0.61	151,128	4
1400	0.61	151,128	4
2796	0.61	151,128	4

252801 matches
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