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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246817 matches
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IRIS: SUIT: QS 2

2024-03-24T06:02:23 to 2024-03-24T06:11:15

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: QS 2

Target: QS

Pointing: xcen=-1 ycen=110,

saaIntervals hiIntervals

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

IRIS: SO coordination: SPICE - comp mosaic

2024-03-20T18:33:42 to 2024-03-20T19:22:38

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

Program: SO coordination: SPICE - comp mosaic

Target: QS

Pointing: xcen=1 ycen=-299,

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

SOTSP: HOP 412 N-S Scans 2/20

2024-03-14T12:29:05 to 2024-03-14T12:45:13

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=-877,

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: HOP 206 (S pole)

2024-03-13T10:04:55 to 2024-03-13T12:58:28

Science Goal: Obtain polar panorama map for understanding polar reversal in solar cycle

Program: Fast deep mode, 2048 slit position, LIMB ONLY

Target: S. Pole

Pointing: xcen=-20 ycen=-952,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	1022
6302A Velocity 6301.5A	0	323,162	1022
6302A Transverse Flux Density	0	323,162	1022
6302A Longitudinal Flux Density	0	323,162	1022

IRIS: B2: QS Tracking

2024-03-12T10:13:20 to 2024-03-12T10:22:55

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS Tracking

Target: QS

Pointing: xcen=262 ycen=-230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Flare Study C, AR 13599

2024-03-08T12:09:20 to 2024-03-08T17:09:06

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

Program: Flare Study C, AR 13599

Target: AR

Pointing: xcen=119 ycen=-80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1879

IRIS: High Cadence Obs: AR13595

2024-03-05T00:19:23 to 2024-03-05T03:26:43

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

Program: High Cadence Obs: AR13595

Target: AR

Pointing: xcen=788 ycen=377,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	1365

IRIS: Coronal Nanojets: AR13590

2024-03-03T08:39:10 to 2024-03-03T13:58:05

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

Program: Coronal Nanojets: AR13590

Target: AR

Pointing: xcen=937 ycen=306,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	2000

IRIS: F2: Equatorial Scan (HOP393) 2/3

2024-03-02T01:09:27 to 2024-03-02T01:58:18

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=121,

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: Other Flare Studies C: Raster of Ribbons and Hot Plasma

2024-02-25T01:19:55 to 2024-02-25T03:27:59

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Other Flare Studies C: Raster of Ribbons and Hot Plasma

Target: AR

Pointing: xcen=-40 ycen=394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	799

IRIS: High-Cadence Flare Program

2024-02-22T15:10:37 to 2024-02-22T18:03:34

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

Program: High-Cadence Flare Program

Target: AR

Pointing: xcen=-531 ycen=375,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	1260

SOTSP: Major Flare Watch (AR 13576)

2024-02-15T18:52:42 to 2024-02-15T19:57:22

Science Goal: Major flare watch

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=867 ycen=-254,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	324,162	1023
6302A Velocity 6301.5A	0	324,162	1023
6302A Transverse Flux Density	0	324,162	1023
6302A Longitudinal Flux Density	0	324,162	1023

SOTSP: Synoptic

2024-02-14T12:45:43 to 2024-02-14T12:47:33

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: SUIT coordination, AR pointing 1

2024-02-13T04:58:45 to 2024-02-13T05:09:51

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, AR pointing 1

Target: AR

Pointing: xcen=-223 ycen=264,

saaIntervals hiIntervals

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

IRIS: Coronal Nanojets (AR13576)

2024-02-11T16:21:39 to 2024-02-11T16:40:51

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal Nanojets (AR13576)

Target: AR

Pointing: xcen=278 ycen=-136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	120

246817 matches
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