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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250602 matches
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IRIS: HOP 307 at AR 12941

2022-02-13T18:19:19 to 2022-02-13T19:08:16

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

Program: HOP 307 at AR 12941

Target: AR

Pointing: xcen=687 ycen=462,

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: Prominence program at AR 12939

2022-02-13T03:06:27 to 2022-02-13T04:30:33

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence program at AR 12939

Target: AR

Pointing: xcen=912 ycen=-321,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	544

IRIS: F1: mid latitude scan (HOP336) North 2/3

2022-02-07T12:35:09 to 2022-02-07T13:24:01

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

Program: F1: mid latitude scan (HOP336) North 2/3

Target: QS

Pointing: xcen=-6 ycen=656,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: Flare watch, AR12938

2022-01-30T09:47:31 to 2022-01-30T10:48:28

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, AR12938

Target: AR

Pointing: xcen=-454 ycen=399,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	130
1400	0.47	61,66	130
2796	0.47	61,66	130

IRIS: High-cadence flare program, AR12934

2022-01-23T20:19:44 to 2022-01-23T21:13:03

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

Program: High-cadence flare program, AR12934

Target: AR

Pointing: xcen=-486 ycen=-359,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.12	61,68	441

IRIS: High-cadence flare watch AR12924

2022-01-13T02:10:36 to 2022-01-13T03:09:57

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

Program: High-cadence flare watch AR12924

Target: AR

Pointing: xcen=656 ycen=-491,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1890
2796	0.03	61,68	1908

IRIS: HOP 307 AR1292

2022-01-12T19:41:23 to 2022-01-12T20:30:20

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

Program: HOP 307 AR1292

Target: AR

Pointing: xcen=188 ycen=-494,

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 cadence flare watch - SE active region

2022-01-06T06:11:36 to 2022-01-06T07:07:32

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

Program: High cadence flare watch - SE active region

Target: AR

Pointing: xcen=-756 ycen=-520,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	4009

IRIS: HOP 307 (Long-term Active Region Evolution)

2022-01-01T10:54:47 to 2022-01-01T11:43:53

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

Program: HOP 307 (Long-term Active Region Evolution)

Target: AR

Pointing: xcen=753 ycen=-249,

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-Cadence Flare Program

2021-12-31T18:40:37 to 2021-12-31T19:35:41

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

Program: High-Cadence Flare Program

Target: AR

Pointing: xcen=657 ycen=-245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	61,68	336

IRIS: Flare ribbon program

2021-12-30T23:11:36 to 2021-12-31T00:09:55

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare ribbon program

Target: AR

Pointing: xcen=519 ycen=-238,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2042

IRIS: Flare ribbon program

2021-12-29T09:50:59 to 2021-12-29T10:49:13

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare ribbon program

Target: AR

Pointing: xcen=221 ycen=-238,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,130	1891

IRIS: Flare ribbon program

2021-12-29T08:13:34 to 2021-12-29T09:11:48

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare ribbon program

Target: AR

Pointing: xcen=206 ycen=-234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,130	1892

IRIS: High cadence flare program, AR 12916

2021-12-25T21:25:12 to 2021-12-25T22:21:08

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

Program: High cadence flare program, AR 12916

Target: AR

Pointing: xcen=-491 ycen=-238,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	4009

IRIS: High-cadence flare program, AR 12909

2021-12-23T12:37:44 to 2021-12-23T13:32:19

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

Program: High-cadence flare program, AR 12909

Target: AR

Pointing: xcen=522 ycen=-354,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	398

250602 matches
prev 1...2761 2762 2763 [2764] 2765 2766 2767 2768 2769 2770 ...16707 next