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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256499 matches
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IRIS: Quiet Sun Throughput Monitoring

2014-05-25T04:55:26 to 2014-05-25T05:13:30

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: Quiet Sun Throughput Monitoring

Target: QS

Pointing: xcen=-2 ycen=-0,

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: Flare watch at AR12014, low data rate

2014-03-27T04:50:26 to 2014-03-27T11:04:04

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Deep x 30 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch at AR12014, low data rate

Target: AR

Pointing: xcen=330 ycen=-126,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.04	61,68	360
2796	1.04	61,68	360

IRIS: Flare Watch, AR11968

2014-02-06T17:34:21 to 2014-02-06T18:33:14

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

Program: Flare Watch, AR11968

Target: AR

Pointing: xcen=632 ycen=254,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	188
1400	0.31	134,129	188

IRIS: EUV BP Tracking Region 2 [S]

2014-01-16T12:25:52 to 2014-01-16T13:15:20

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II w s Deep x 4 Spatial x 1, Spectral x 2

Program: EUV BP Tracking Region 2 [S]

Target: OS

Pointing: xcen=151 ycen=-644,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.03	202,182	48
1400	0.17	202,182	288

IRIS: Flarewatch AR 11944

2014-01-03T21:54:36 to 2014-01-03T22:48:43

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch AR 11944

Target: AR

Pointing: xcen=-816 ycen=-100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	174
2796	0.31	127,129	174

IRIS: Throughput monitoring

2013-12-21T05:30:24 to 2013-12-21T05:47:39

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: Throughput monitoring

Target: QS

Pointing: xcen=159 ycen=98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

IRIS: Stellar calibration

2013-11-25T18:12:00 to 2013-11-25T18:37:59

Science Goal: HD144470 pointing1

Program: Stellar calibration

Target: (NONE)

Pointing: xcen=-560 ycen=912,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	397,182	13
1400	2	397,182	13

IRIS: SJI Flat Field, Network

2013-09-18T05:51:02 to 2013-09-18T06:11:33

Science Goal: SJI dither flat v3, defocused sequence

Program: SJI Flat Field, Network

Target: (NONE)

Pointing: xcen=-290 ycen=-423,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	194,182	17
1600	0.31	194,182	17
1400	0.31	194,182	17
2796	0.31	194,182	17

IRIS: wav. cal.

2013-08-09T04:19:38 to 2013-08-09T05:59:38

Science Goal: wav. cal.

Program: wavelength calibration, after T changed on 08/08

Target: (NONE)

Pointing: xcen=595 ycen=125,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1	174,182	100
1400	1	174,182	100

IRIS: Solar Orbiter SPICE

2022-10-29T20:18:10 to 2022-10-29T21:01:41

Science Goal: Very large sparse 32-step raster 31x175 32s C II Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 4

Program: Solar Orbiter SPICE

Target: AR

Pointing: xcen=-188 ycen=355,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	200,182	40
1400	1.09	200,182	40
2796	1.09	200,182	40

IRIS: BBSO Coordination: Magnetic Flux

2021-07-27T15:59:21 to 2021-07-27T22:48:48

Science Goal: Medium dense 8-step raster 2.32x60 8s Mg II h/k Deep x 8 SJI cadence 3x faster

Program: BBSO Coordination: Magnetic Flux

Target: (NONE)

Pointing: xcen=-23 ycen=77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	63,65	2519

IRIS: Limb to limb AR tracking with Hinode

2020-08-01T14:37:30 to 2020-08-01T16:15:24

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

Program: Limb to limb AR tracking with Hinode

Target: AR

Pointing: xcen=-367 ycen=332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: BBSO Coordination: EF region in Norther Hemisphere

2020-07-20T16:09:28 to 2020-07-20T18:15:57

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Deep x 15

Program: BBSO Coordination: EF region in Norther Hemisphere

Target: EF

Pointing: xcen=-113 ycen=234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.28	182,129	448

IRIS: Low-Lying Loops: Small Unnamed AR in Southern Hemisphere

2020-07-18T13:21:35 to 2020-07-18T15:54:56

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-Lying Loops: Small Unnamed AR in Southern Hemisphere

Target: AR

Pointing: xcen=142 ycen=-565,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	500
2796	0.31	127,129	500

IRIS: Prominence at EN limb

2020-04-17T01:19:02 to 2020-04-17T03:43:09

Science Goal: Very large coarse 16-step raster 30x175 16s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: Prominence at EN limb

Target: FI

Pointing: xcen=-745 ycen=664,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	199,182	527

256499 matches
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