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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249609 matches
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IRIS: HOP 307: AR 12709

2018-05-16T19:06:28 to 2018-05-16T20:06:17

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4

Program: HOP 307: AR 12709

Target: AR

Pointing: xcen=531 ycen=152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	281,182	160
2832	0.37	281,182	160
1400	0.37	281,182	160
2796	0.37	281,182	160

IRIS: ALMA: K. Reardon (internetwork)

2017-04-23T13:29:26 to 2017-04-23T15:15:46

Science Goal: Medium coarse 8-step raster 14x60 8s Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 4 SJI cadence 10x faster

Program: ALMA: K. Reardon (internetwork)

Target: QS

Pointing: xcen=-863 ycen=-133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.11	75,66	1008
2796	0.11	75,66	1008

IRIS: Long-term AR Evolution (AR12733, Low Telemetry)

2019-01-27T17:35:46 to 2019-01-27T18:24:43

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

Program: Long-term AR Evolution (AR12733, Low Telemetry)

Target: AR

Pointing: xcen=655 ycen=175,

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: BBSO coord, plage

2018-07-20T16:39:36 to 2018-07-20T19:36:26

Science Goal: Large sparse 4-step raster 3x120 4s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO coord, plage

Target: AR

Pointing: xcen=911 ycen=149,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	125,129	578
2796	0.31	125,129	578

IRIS: Sunspot/Penumbra Observations

2013-10-12T20:01:44 to 2013-10-12T21:01:44

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Sunspot/Penumbra Observations

Target: AR

Pointing: xcen=45 ycen=-250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.38	309,182	157
2832	1.54	309,182	39
1400	0.31	309,182	195

IRIS: AR 11850: Dense Raster of Emerging Flux Region

2013-09-26T07:59:35 to 2013-09-26T10:53:19

Science Goal: Four-step dense raster 1"x50" 4s C II Si IV Mg II h/k Mg II w s Deep x 2

Program: AR 11850: Dense Raster of Emerging Flux Region

Target: AR

Pointing: xcen=170 ycen=52,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	56,60	900
2832	1.16	56,60	150
1400	0.19	56,60	900
2796	0.19	56,60	900

IRIS: Flare watch AR12192

2014-10-29T22:49:46 to 2014-10-30T02:55:43

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Deep x 8 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2 SJI cadence 0.25x faster

Program: Flare watch AR12192

Target: AR

Pointing: xcen=949 ycen=-196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	132,129	400
1400	0.61	132,129	400

IRIS: Hot loops, AR 12715

2018-06-22T16:14:46 to 2018-06-22T16:47:29

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops, AR 12715

Target: AR

Pointing: xcen=52 ycen=113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	8
1400	4.09	154,132	8
2796	4.09	154,132	8

IRIS: Prominence coordination w THEMIS

2014-06-03T07:48:04 to 2014-06-03T09:48:11

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

Program: Prominence coordination w THEMIS

Target: FI

Pointing: xcen=874 ycen=-404,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	126,129	382
2796	0.31	126,129	382

IRIS: Sit-N-Stare at North Polar Limb

2013-10-05T11:37:13 to 2013-10-05T15:02:43

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Deep x 4 SJI cadence 10x faster

Program: Sit-N-Stare at North Polar Limb

Target: QS

Pointing: xcen=-8 ycen=957,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	61,67	1145
2796	0.18	61,67	1145

SOT: null

2007-04-09T23:01:02 to 2007-04-09T23:53:05

Science Goal:

Program:

Target:

Pointing: xcen=943 ycen=158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF H I 6563 base	1	327,163	53
Ca II H line	1	223,111	53

SOT:

2007-03-28T21:00:31 to 2007-03-28T23:45:21

Science Goal: Plage; PLG; Plage

Program: Ca H (16 sec) and Mag (64 sec) Full FOV

Target: Plage

Pointing: xcen=376 ycen=140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	0.27	223,111	619

IRIS: IHOP 252, Explosive Event Monitor

2014-04-16T23:09:23 to 2014-04-17T01:38:56

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: IHOP 252, Explosive Event Monitor

Target: AR

Pointing: xcen=213 ycen=-205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.05	119,129	2808

XRT: ACTIVE REGION - EIS XRT CAMPAIGN

2007-04-03T05:56:09 to 2007-04-03T11:39:37

Science Goal: EIS-SUMER Campaign

Program: ACTIVE_REGION_2

Target: QR

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open	0.44	528,528	775

IRIS: SST Coord. Flare Watch, AR12414

2015-09-14T11:09:21 to 2015-09-14T18:09:15

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 1

Program: SST Coord. Flare Watch, AR12414

Target: AR

Pointing: xcen=750 ycen=-234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	61,68	867
2832	0.48	61,68	868
2796	0.48	61,68	868

249609 matches
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