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:

251074 matches
prev 1...3225 3226 3227 3228 [3229] 3230 3231 3232 3233 3234 ...16739 next

SOTSP: AR 14064 Obs.

2025-04-26T19:00:51 to 2025-04-26T19:33:12

Science Goal:

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=751 ycen=172,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

IRIS: VLarge Sit & Stare Fl Watch (AR 14062)

2025-04-17T04:19:17 to 2025-04-17T06:10:42

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 4 Spatial x 4, Spectral x 4 Lossless compression

Program: VLarge Sit & Stare Fl Watch (AR 14062)

Target: AR

Pointing: xcen=-736 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	170,182	106
2832	1.04	170,182	107
1400	1.06	170,182	105
2796	1.06	170,182	105

SOTSP: AR 14060 obs.

2025-04-16T22:01:27 to 2025-04-16T22:56:45

Science Goal: AR monitor

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=207 ycen=167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	277,162	875
6302A Velocity 6301.5A	0	277,162	875
6302A Transverse Flux Density	0	277,162	875
6302A Longitudinal Flux Density	0	277,162	875

IRIS: High-Cadence Flare Watch

2024-11-19T21:48:17 to 2024-11-19T22:46:17

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

Program: High-Cadence Flare Watch

Target: AR

Pointing: xcen=-776 ycen=-148,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	4009

SOTSP: New AR at east limb

2024-09-04T14:00:05 to 2024-09-04T14:32:26

Science Goal:

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=-604 ycen=-478,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

IRIS: High cadence flare program

2024-08-28T21:36:24 to 2024-08-28T22:34:03

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

Program: High cadence flare program

Target: AR

Pointing: xcen=846 ycen=-99,

saaIntervals hiIntervals

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

IRIS: BBSO coordination (narrow FOV)

2024-08-22T18:18:03 to 2024-08-22T18:35:06

Science Goal: Very large dense 16-step raster 5x175 16s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO coordination (narrow FOV)

Target: AR

Pointing: xcen=231 ycen=231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	175,182	28
2832	0.61	175,182	28
1400	0.61	175,182	28
2796	0.61	175,182	28

IRIS: BBSO coordination (narrow FOV)

2024-08-22T16:34:59 to 2024-08-22T16:52:02

Science Goal: Very large dense 16-step raster 5x175 16s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO coordination (narrow FOV)

Target: AR

Pointing: xcen=216 ycen=233,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	175,182	28
2832	0.61	175,182	28
1400	0.61	175,182	28
2796	0.61	175,182	28

IRIS: BBSO coordination (narrow FOV)

2024-08-20T16:30:19 to 2024-08-20T16:47:22

Science Goal: Very large dense 16-step raster 5x175 16s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO coordination (narrow FOV)

Target: QS

Pointing: xcen=-26 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	175,182	28
2832	0.63	175,182	27
1400	0.61	175,182	28
2796	0.61	175,182	28

IRIS: Flare watch (AR 13762)

2024-07-27T22:38:50 to 2024-07-28T03:58:34

Science Goal: Medium coarse 16-step raster 30x60 16s C II Si IV Mg II w s Deep x 2 Spatial x 1, Spectral x 2

Program: Flare watch (AR 13762)

Target: AR

Pointing: xcen=501 ycen=-269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	90,67	1520
2832	0.84	90,67	380
1400	0.21	90,67	1520

IRIS: Sunrise coordination, AR13745, 320-step raster

2024-07-14T14:34:25 to 2024-07-14T17:00:35

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: Sunrise coordination, AR13745, 320-step raster

Target: AR

Pointing: xcen=-94 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.52	281,182	96
1400	0.38	281,182	384
2796	0.3	281,182	480

IRIS: SST coordination

2024-06-01T09:54:49 to 2024-06-01T12:25:13

Science Goal: Large dense 32-step raster 10.24x120 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: SST coordination

Target: AR

Pointing: xcen=-271 ycen=350,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.52	132,128	290
1400	0.52	132,128	290
2796	0.52	132,128	290

IRIS: F2: Equatorial scan

2024-05-10T17:39:27 to 2024-05-10T18:29:19

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

Program: F2: Equatorial scan

Target: (NONE)

Pointing: xcen=-103 ycen=53,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: SST coordination, bright points

2024-04-28T07:29:41 to 2024-04-28T11:58:37

Science Goal: Large sparse 32-step raster 31x120 32s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SST coordination, bright points

Target: QS

Pointing: xcen=-168 ycen=143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.32	154,129	840
1400	0.32	154,129	840
2796	0.32	154,129	840

IRIS: Flare Rocket Campaign, HOP 480

2024-04-17T19:39:19 to 2024-04-18T00:13:35

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare Rocket Campaign, HOP 480

Target: AR

Pointing: xcen=-359 ycen=529,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1712

251074 matches
prev 1...3225 3226 3227 3228 [3229] 3230 3231 3232 3233 3234 ...16739 next