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:

255605 matches
prev 1...3657 3658 3659 3660 3661 3662 3663 [3664] 3665 3666 ...17041 next

IRIS: Flare ribbon spatial/temporal analysis study

2024-05-12T18:01:12 to 2024-05-12T19:29:50

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 spatial/temporal analysis study

Target: AR

Pointing: xcen=835 ycen=-273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	3105

IRIS: A1: QS monitoring

2024-05-10T12:07:54 to 2024-05-10T12:25:58

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=28,

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: DST/HIDA coordination

2024-05-01T23:00:19 to 2024-05-02T03:56:31

Science Goal: Very large sit-and-stare 0.3x175 1s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: DST/HIDA coordination

Target: AR

Pointing: xcen=863 ycen=-169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	169,182	1900

IRIS: SUIT: AR #2

2024-04-25T14:56:12 to 2024-04-25T15:05:05

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

Program: SUIT: AR #2

Target: AR

Pointing: xcen=-159 ycen=-52,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

SOTSP: HOP 412 N-S Scans 10/20

2024-04-18T17:29:35 to 2024-04-18T17:45:43

Science Goal: Synoptic SOT Latitudinal Scans (updated version of HOP79)

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Irradiance scan

Pointing: xcen=-21 ycen=-77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	189
6302A Velocity 6301.5A	0	60,129	189
6302A Transverse Flux Density	0	60,129	189
6302A Longitudinal Flux Density	0	60,129	189

SOTSP: AR 13639 + 13640 obs.

2024-04-17T11:00:06 to 2024-04-17T11:32:27

Science Goal:

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

Target: Active Region

Pointing: xcen=-437 ycen=498,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	510
6302A Velocity 6301.5A	0	161,162	510
6302A Transverse Flux Density	0	161,162	510
6302A Longitudinal Flux Density	0	161,162	510

SOTSP: HOP480

2024-04-15T20:15:04 to 2024-04-15T20:47:25

Science Goal: Solar Flare Sounding Rocket Campaign

Program: Fast Map, 123" high, 164" wide

Target: Active Region

Pointing: xcen=-699 ycen=301,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,122	512
6302A Velocity 6301.5A	0	162,122	512
6302A Transverse Flux Density	0	162,122	512
6302A Longitudinal Flux Density	0	162,122	512

SOTSP: AR 13628

2024-04-07T01:00:05 to 2024-04-07T01:32:26

Science Goal: Monitoring AR evolution

Program: Fast Map, 123" high, 164" wide

Target: Pore

Pointing: xcen=-481 ycen=183,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,122	512
6302A Velocity 6301.5A	0	162,122	512
6302A Transverse Flux Density	0	162,122	512
6302A Longitudinal Flux Density	0	162,122	512

SOTSP: Synoptic

2024-04-06T18:27:22 to 2024-04-06T18:29:10

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

SOTSP: Synoptic

2024-04-03T18:23:21 to 2024-04-03T18:25:10

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

IRIS: SO Coordination: SPICE, MISO 1975

2024-03-29T17:15:34 to 2024-03-29T18:10:30

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

Program: SO Coordination: SPICE, MISO 1975

Target: QS

Pointing: xcen=580 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	320
2796	0.17	281,182	320

IRIS: C1: North Pole

2024-03-23T06:40:11 to 2024-03-23T07:14:21

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

Program: C1: North Pole

Target: QS

Pointing: xcen=-2 ycen=950,

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

SOTSP: HOP 412 N-S Scans 18/20

2024-03-14T20:05:35 to 2024-03-14T20:21:43

Science Goal: To study how small-scale magnetic flux and solar irradiance varies over the sunspot cycle

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Quiet Sun

Pointing: xcen=-21 ycen=713,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

SOTSP: AR 13599

2024-03-13T06:20:04 to 2024-03-13T06:52:25

Science Goal: Observe an active region

Program: Fast map, 164x164", 1-side, Q75, no repeat

Target: Active Region

Pointing: xcen=867 ycen=-204,

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: SUIT Coordination: QS 1

2024-03-08T05:09:23 to 2024-03-08T05:20:28

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

Program: SUIT Coordination: QS 1

Target: QS

Pointing: xcen=3 ycen=151,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

255605 matches
prev 1...3657 3658 3659 3660 3661 3662 3663 [3664] 3665 3666 ...17041 next