Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

255519 matches
prev 1...2985 2986 [2987] 2988 2989 2990 2991 2992 2993 2994 ...17035 next

IRIS: HOP 307 - AR 12925

2022-01-09T02:22:51 to 2022-01-09T03:12:31

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 - AR 12925

Target: AR

Pointing: xcen=-456 ycen=-488,

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: High cadence flarewatch - AR 12924

2022-01-08T15:01:18 to 2022-01-08T15:57:21

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

Program: High cadence flarewatch - AR 12924

Target: AR

Pointing: xcen=-37 ycen=-428,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1785
2796	0.03	61,68	1802

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: Flare ribbon program

2021-12-31T00:49:01 to 2021-12-31T01:47:20

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=530 ycen=-238,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2043

IRIS: High cadence flare program, AR 12907

2021-12-24T21:05:46 to 2021-12-24T22:01:41

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

Program: High cadence flare program, AR 12907

Target: AR

Pointing: xcen=881 ycen=-333,

saaIntervals hiIntervals

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

IRIS: Test programs, QS program 1 (disk center)

2021-12-17T18:34:45 to 2021-12-17T19:31:22

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 4

Program: Test programs, QS program 1 (disk center)

Target: QS

Pointing: xcen=1 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	136,130	320
2796	0.18	136,130	320

IRIS: High-Cadence Flare Program

2021-12-16T04:09:35 to 2021-12-16T04:32:33

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

Program: High-Cadence Flare Program

Target: AR

Pointing: xcen=-562 ycen=-326,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	168

IRIS: F1: Mid latitude scan (HOP 336), South 1/3

2021-12-13T13:57:10 to 2021-12-13T14:47:02

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

Program: F1: Mid latitude scan (HOP 336), South 1/3

Target: QS

Pointing: xcen=-95 ycen=-629,

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: BBSO coordination, AR 12904

2021-12-12T18:25:38 to 2021-12-12T19:21:56

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

Program: BBSO coordination, AR 12904

Target: AR

Pointing: xcen=547 ycen=-471,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,130	27
1400	0.35	133,130	162
2796	0.35	133,130	162

IRIS: F1: Mid-latitude scan HOP 336 #3/8

2021-12-06T01:41:28 to 2021-12-06T01:56:06

Science Goal: Large sparse 96-step raster 95x120 96s Deep x 8 Spatial x 2, Spectral x 2

Program: F1: Mid-latitude scan HOP 336 #3/8

Target: QS

Pointing: xcen=38 ycen=544,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	217,130	24
2832	0.61	217,130	24
1400	0.61	217,130	24
2796	0.61	217,130	24

IRIS: B1: AR Tracking

2021-12-05T07:50:20 to 2021-12-05T08:08:26

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR Tracking

Target: AR

Pointing: xcen=338 ycen=266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	1.13	247,130	16
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: PSP coordination

2021-11-16T17:16:18 to 2021-11-16T18:11:20

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

Program: PSP coordination

Target: CH

Pointing: xcen=-511 ycen=-417,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	281,182	159
1400	0.34	281,182	160
2796	0.34	281,182	160

IRIS: SPICE Coordination (3B)

2021-11-06T23:29:09 to 2021-11-07T00:31:14

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: SPICE Coordination (3B)

Target: QS

Pointing: xcen=-127 ycen=-68,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	309,182	100
2832	0.62	309,182	100
1400	0.62	309,182	100
2796	0.62	309,182	100

IRIS: A1: QS Monitoring

2021-11-04T04:48:18 to 2021-11-04T05:06:22

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=6,

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: Flare Study B: AR12887

2021-10-30T12:41:07 to 2021-10-30T14:00:50

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 Study B: AR12887

Target: AR

Pointing: xcen=428 ycen=-485,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	170
1400	0.47	61,67	170
2796	0.47	61,67	170

255519 matches
prev 1...2985 2986 [2987] 2988 2989 2990 2991 2992 2993 2994 ...17035 next