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:

250779 matches
prev 1...2857 2858 2859 [2860] 2861 2862 2863 2864 2865 2866 ...16719 next

IRIS: HOP 307, AR 12916

2021-12-26T12:03:49 to 2021-12-26T12:53:28

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 12916

Target: AR

Pointing: xcen=-376 ycen=-246,

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: BBSO Coordination

2021-12-01T16:12:38 to 2021-12-01T17:06:51

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

Target: AR

Pointing: xcen=213 ycen=295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,130	26
1400	0.35	133,130	156
2796	0.35	133,130	156

IRIS: High-cadence flare watch: AR 12897

2021-11-19T08:35:18 to 2021-11-19T09:35:20

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

Program: High-cadence flare watch: AR 12897

Target: AR

Pointing: xcen=-489 ycen=229,

saaIntervals hiIntervals

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

IRIS: A1: QS monitoring

2021-11-17T04:37:19 to 2021-11-17T04:55:22

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=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: High-cadence flare watch: AR 12895

2021-11-13T16:24:15 to 2021-11-13T17:12:29

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

Program: High-cadence flare watch: AR 12895

Target: AR

Pointing: xcen=196 ycen=354,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	3587

IRIS: HOP 307: AR 12985 Pointing B

2021-11-13T14:33:18 to 2021-11-13T15:00:54

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

Program: HOP 307: AR 12985 Pointing B

Target: AR

Pointing: xcen=224 ycen=344,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	80
2832	0.35	281,182	80
1400	0.35	281,182	80
2796	0.35	281,182	80

IRIS: F2: equatorial scan (HOP393) 2/3

2021-11-13T01:33:22 to 2021-11-13T02:22:13

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

Program: F2: equatorial scan (HOP393) 2/3

Target: QS

Pointing: xcen=-2 ycen=-54,

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: High-cadence flare watch [0.3s]: AR 12895

2021-11-10T11:50:43 to 2021-11-10T12:56:48

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

Program: High-cadence flare watch [0.3s]: AR 12895

Target: AR

Pointing: xcen=-436 ycen=345,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	483

IRIS: SPICE Coordination (2A)

2021-11-05T23:14:26 to 2021-11-05T23:54:10

Science Goal: Very large dense 256-step raster 84.2x175 256s Deep x 8 Spatial x 2, Spectral x 2

Program: SPICE Coordination (2A)

Target: QS

Pointing: xcen=-26 ycen=-68,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	259,182	64
2832	0.62	259,182	64
1400	0.62	259,182	64
2796	0.62	259,182	64

IRIS: C1: North Pole

2021-10-30T05:35:01 to 2021-10-30T06:09:12

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

Program: C1: North Pole

Target: CH

Pointing: xcen=-2 ycen=956,

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: A1: QS monitoring

2021-10-21T04:20:06 to 2021-10-21T04:38:10

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: HOP 307 (AR12873)

2021-09-22T12:08:06 to 2021-09-22T14:34:58

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

Program: HOP 307 (AR12873)

Target: AR

Pointing: xcen=384 ycen=325,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: SST coordination

2021-09-19T11:14:19 to 2021-09-19T11:25:29

Science Goal: Large dense 128-step raster 42.2x120 128s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination

Target: CH

Pointing: xcen=-346 ycen=-582,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	166,129	32
1400	0.35	166,129	32
2796	0.35	166,129	32

IRIS: Off-limb prominence study

2021-09-16T21:24:11 to 2021-09-17T01:31:32

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: Off-limb prominence study

Target: FI

Pointing: xcen=-581 ycen=-786,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	1599

IRIS: HOP307, new emerging region ?

2021-09-02T12:24:38 to 2021-09-02T13:13:35

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

Program: HOP307, new emerging region ?

Target: AR

Pointing: xcen=-525 ycen=-369,

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

250779 matches
prev 1...2857 2858 2859 [2860] 2861 2862 2863 2864 2865 2866 ...16719 next