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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257204 matches
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SOTSP: HOP485 S60

2024-08-22T11:22:50 to 2024-08-22T14:16:23

Science Goal: High-latitude magnetic field evolution during the sunspot cycle

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

Target: Quiet Sun

Pointing: xcen=-19 ycen=-914,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	320,162	1020
6302A Velocity 6301.5A	0	320,162	1020
6302A Transverse Flux Density	0	320,162	1020
6302A Longitudinal Flux Density	0	320,162	1020

SOTSP: HOP173

2024-08-22T02:27:55 to 2024-08-22T03:15:18

Science Goal: EPO campaign observation mainly for high school students

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=118 ycen=-338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	750
6302A Velocity 6301.5A	0	237,162	750
6302A Transverse Flux Density	0	237,162	750
6302A Longitudinal Flux Density	0	237,162	750

SOTSP: HOP487

2024-08-21T20:20:05 to 2024-08-21T21:02:32

Science Goal: Multi-line observations of small-scale dynamics in the photosphere and the chromosphere with BBSO/GST, Hinode, and IRIS

Program: Normal map 80x82", 1 side Q75

Target: Quiet Sun

Pointing: xcen=-5 ycen=-40,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	78,81	499
6302A Velocity 6301.5A	0	78,81	499
6302A Transverse Flux Density	0	78,81	499
6302A Longitudinal Flux Density	0	78,81	499

IRIS: Flare Watch AR 13784

2024-08-14T14:17:55 to 2024-08-14T16:20:22

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

Program: Flare Watch AR 13784

Target: AR

Pointing: xcen=41 ycen=112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	768

IRIS: SST coordination

2024-08-09T07:29:34 to 2024-08-09T11:59:15

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=-358 ycen=140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.52	132,128	520
1400	0.52	132,128	520
2796	0.52	132,128	519

IRIS: High cadence flare watch

2024-08-08T00:20:48 to 2024-08-08T02:07:44

Science Goal: High-Cadence Flare Program: .15 sec, flare linelist, C II slow

Program: High cadence flare watch

Target: AR

Pointing: xcen=-494 ycen=-227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	770

IRIS: SUIT coordination: QS #1

2024-08-07T12:59:23 to 2024-08-07T13:10:28

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=156 ycen=97,

saaIntervals hiIntervals

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

IRIS: B1: AR tracking from limb to limb (AR 13774)

2024-08-04T17:59:40 to 2024-08-04T18:17:46

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

Program: B1: AR tracking from limb to limb (AR 13774)

Target: AR

Pointing: xcen=-313 ycen=-215,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

SOTSP: AR 13765

2024-08-02T16:05:17 to 2024-08-02T16:37:37

Science Goal:

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

Target: Active Region

Pointing: xcen=830 ycen=-201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	157,162	503
6302A Velocity 6301.5A	0	157,162	503
6302A Transverse Flux Density	0	157,162	503
6302A Longitudinal Flux Density	0	157,162	503

SOTSP: AR 13765

2024-07-31T08:25:35 to 2024-07-31T08:57:55

Science Goal:

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

Target: Active Region

Pointing: xcen=504 ycen=-237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	157,162	503
6302A Velocity 6301.5A	0	157,162	503
6302A Transverse Flux Density	0	157,162	503
6302A Longitudinal Flux Density	0	157,162	503

IRIS: High-Cadence Flare Program (AR 13751)

2024-07-23T22:36:59 to 2024-07-24T03:56:56

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

Program: High-Cadence Flare Program (AR 13751)

Target: AR

Pointing: xcen=680 ycen=-216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	2331

IRIS: Sunrise coordination, AR13738, 320-step raster

2024-07-12T10:49:36 to 2024-07-12T11:38:19

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, AR13738, 320-step raster

Target: AR

Pointing: xcen=242 ycen=-218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.52	281,182	32
1400	0.38	281,182	128
2796	0.3	281,182	160

IRIS: Sunrise coordination, AR, large dense raster

2024-07-09T14:19:36 to 2024-07-09T15:08:19

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, AR, large dense raster

Target: AR

Pointing: xcen=-320 ycen=-202,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.52	281,182	32
1400	0.38	281,182	128
2796	0.3	281,182	160

IRIS: Coronal Nanojets: West Limb

2024-07-09T01:29:17 to 2024-07-09T03:36:51

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

Program: Coronal Nanojets: West Limb

Target: AR

Pointing: xcen=947 ycen=-55,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	800

IRIS: SUIT Coordination: AR #1

2024-07-06T05:33:05 to 2024-07-06T05:44:11

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 #1

Target: AR

Pointing: xcen=171 ycen=109,

saaIntervals hiIntervals

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

257204 matches
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