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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247161 matches
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IRIS: High Cadence Flare Obs: AR13521

2023-12-22T15:32:35 to 2023-12-22T16:28:31

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

Program: High Cadence Flare Obs: AR13521

Target: AR

Pointing: xcen=242 ycen=234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	4009

IRIS: High Cadence Flare Obs: AR13521

2023-12-21T20:05:36 to 2023-12-21T21:01:14

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

Program: High Cadence Flare Obs: AR13521

Target: AR

Pointing: xcen=62 ycen=234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	336

IRIS: B1: AR Tracking

2023-12-21T11:59:16 to 2023-12-21T12:17:22

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

Program: B1: AR Tracking

Target: AR

Pointing: xcen=-383 ycen=265,

saaIntervals hiIntervals

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

IRIS: F2 EQ scan

2023-12-15T23:08:53 to 2023-12-15T23:58:46

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

Program: F2 EQ scan

Target: QS

Pointing: xcen=-104 ycen=14,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: Flare study, AR 13513

2023-12-11T13:38:25 to 2023-12-11T14:36:25

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

Program: Flare study, AR 13513

Target: AR

Pointing: xcen=100 ycen=310,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	4007

IRIS: NVST coordination

2023-12-01T00:42:15 to 2023-12-01T01:40:48

Science Goal: Very large sparse 32-step raster 31x175 32s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: NVST coordination

Target: AR

Pointing: xcen=416 ycen=-342,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	200,182	336
2796	0.17	200,182	336

IRIS: B2: QS Tracking from Limb to Limb

2023-11-26T04:15:24 to 2023-11-26T04:25:00

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

Program: B2: QS Tracking from Limb to Limb

Target: (NONE)

Pointing: xcen=912 ycen=104,

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: Very High-cadence Flare Watch of AR13492

2023-11-24T09:47:07 to 2023-11-24T10:46:14

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

Program: Very High-cadence Flare Watch of AR13492

Target: AR

Pointing: xcen=-358 ycen=201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	357

IRIS: Very High-cadence Flare Watch of AR13492

2023-11-23T12:42:17 to 2023-11-23T13:42:05

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, C II always

Program: Very High-cadence Flare Watch of AR13492

Target: AR

Pointing: xcen=-530 ycen=208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	4642

IRIS: HOP 473: Wave Propagation in Quiet Sun

2023-11-22T23:44:07 to 2023-11-23T00:44:45

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

Program: HOP 473: Wave Propagation in Quiet Sun

Target: QS

Pointing: xcen=128 ycen=36,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	169,182	389

SOTSP: Synoptic

2023-11-22T18:04:12 to 2023-11-22T18:06:02

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: HOP 473 plage region

2023-11-21T23:36:26 to 2023-11-21T23:50:01

Science Goal: Wave propagation from the photosphere to the corona in relation to magnetic structures

Program: Fast map, 64" x164", 1-side, no repeat

Target: Plage

Pointing: xcen=537 ycen=-388,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	68,162	215
6302A Velocity 6301.5A	0	68,162	215
6302A Transverse Flux Density	0	68,162	215
6302A Longitudinal Flux Density	0	68,162	215

IRIS: B1: AR Tracking from Limb to Limb

2023-11-21T05:34:32 to 2023-11-21T05:52:38

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

Target: (NONE)

Pointing: xcen=93 ycen=412,

saaIntervals hiIntervals

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

IRIS: High-cadence flare watch

2023-11-20T19:50:45 to 2023-11-20T20:49:52

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

Program: High-cadence flare watch

Target: AR

Pointing: xcen=-543 ycen=-293,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	356

IRIS: High-cadence flare watch

2023-11-20T16:36:10 to 2023-11-20T17:35:17

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

Program: High-cadence flare watch

Target: AR

Pointing: xcen=-565 ycen=-291,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	357

247161 matches
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