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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255274 matches
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IRIS: Evolution of Unnamed AR near CH

2015-12-06T11:50:58 to 2015-12-06T12:42:30

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 1 Lossless compression

Program: Evolution of Unnamed AR near CH

Target: AR

Pointing: xcen=377 ycen=371,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,129	80
2832	0.64	233,129	80
1400	0.64	233,129	80
2796	0.64	233,129	80

IRIS: Wobble calibration (0 deg)

2015-02-12T08:55:55 to 2015-02-12T10:03:35

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Wobble calibration (0 deg)

Target: (NONE)

Pointing: xcen=-45 ycen=970,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	203
1400	0.33	174,182	203

IRIS: Flare watch AR12268

2015-01-27T06:49:15 to 2015-01-27T07:23:31

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch AR12268

Target: AR

Pointing: xcen=-287 ycen=-84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	135,129	204
2796	0.17	135,129	204

IRIS: Active region at E limb

2015-01-09T02:38:42 to 2015-01-09T03:35:30

Science Goal: Very large coarse 4-step raster 6x175 4s Deep x 2 Spatial x 2, Spectral x 2

Program: Active region at E limb

Target: AR

Pointing: xcen=-938 ycen=-245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	175,182	268
2832	0.21	175,182	268
1400	0.21	175,182	268
2796	0.21	175,182	268

IRIS: Deep Exposure Coronal Hole Evolution Study with C II SJI

2014-01-20T15:38:26 to 2014-01-20T16:11:33

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30 Spatial x 2, Spectral x 2

Program: Deep Exposure Coronal Hole Evolution Study with C II SJI

Target: CH

Pointing: xcen=257 ycen=547,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	64

IRIS: Flare Study (AR 13380) (Medium Sit & Stare)

2023-07-28T20:45:54 to 2023-07-28T22:19:41

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare Study (AR 13380) (Medium Sit & Stare)

Target: AR

Pointing: xcen=-31 ycen=-250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	200
1400	0.47	61,67	200
2796	0.47	61,67	200

IRIS: Sunrise III coordination, large FOV scan

2022-07-11T18:07:54 to 2022-07-11T18:56:50

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

Program: Sunrise III coordination, large FOV scan

Target: AR

Pointing: xcen=45 ycen=193,

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

IRIS: High-cadence flare watch program

2022-05-11T05:48:52 to 2022-05-11T07:27:52

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

Program: High-cadence flare watch program

Target: AR

Pointing: xcen=153 ycen=-440,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.12	61,68	819

IRIS: Flare study B (sit & stare) on AR 12965

2022-03-14T05:23:10 to 2022-03-14T08:30:45

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare study B (sit & stare) on AR 12965

Target: AR

Pointing: xcen=-81 ycen=488,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	400
1400	0.47	61,67	400
2796	0.47	61,67	400

IRIS: HOP 307: AR Tracking (AR12833)

2021-06-16T05:48:35 to 2021-06-16T06:37:32

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

Program: HOP 307: AR Tracking (AR12833)

Target: AR

Pointing: xcen=-517 ycen=370,

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

IRIS: Low-telemetry flare watch

2021-06-08T12:08:41 to 2021-06-08T15:04:32

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Low-telemetry flare watch

Target: AR

Pointing: xcen=331 ycen=-311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	375
1400	0.47	61,67	375
2796	0.47	61,67	375

IRIS: HOP 307: AR Tracking (Unnamed AR/EFR in SE)

2021-04-10T11:17:03 to 2021-04-10T12:06:00

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

Program: HOP 307: AR Tracking (Unnamed AR/EFR in SE)

Target: AR

Pointing: xcen=-610 ycen=-319,

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

IRIS: AR tracking limb to limb

2021-03-22T00:11:14 to 2021-03-22T03:04:03

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: AR tracking limb to limb

Target: AR

Pointing: xcen=1 ycen=447,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	160
2832	1.08	281,182	160
1400	1.08	281,182	160
2796	1.08	281,182	160

EIS: AR12803 Evolution Study

2021-02-27T23:44:41 to 2021-02-28T00:43:57

Science Goal: ar_evolution

Program:

Target:

Pointing: xcen=589 ycen=454,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		123,184	null
FeXVI		123,184	null
OIV		123,184	null
FeXXIV		123,184	null
FeXVII		123,184	null
MgVII		123,184	null
HeII		123,184	null
FeXII		123,184	null
FeXIV		123,184	null

IRIS: Flare studies on AR 12804

2021-02-27T22:47:30 to 2021-02-28T02:12:23

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

Program: Flare studies on AR 12804

Target: AR

Pointing: xcen=859 ycen=355,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1280

255274 matches
prev 1...1161 1162 1163 1164 1165 1166 [1167] 1168 1169 1170 ...17019 next