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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248444 matches
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IRIS: Very large dense raster of AR12113

2014-07-13T23:51:40 to 2014-07-14T03:22:05

Science Goal: Very large dense raster 131.7x175 400s C II Mg II h/k Deep x 30 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Very large dense raster of AR12113

Target: AR

Pointing: xcen=211 ycen=76,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	308,182	200
2796	1.05	308,182	200

IRIS: Emerging active region, footpoint dynamics

2014-06-25T18:01:32 to 2014-06-25T18:36:13

Science Goal: Large sparse 8-step raster 7x120 8s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Emerging active region, footpoint dynamics

Target: AR

Pointing: xcen=-161 ycen=-169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	128,129	200
2796	0.17	128,129	200

IRIS: AR 12010 flare watch

2014-03-19T19:38:43 to 2014-03-19T20:41:50

Science Goal: Very large sparse 4-step raster 3x175 4s C II Si IV Deep x 30 FUV spectrally rebinned x 2

Program: AR 12010 flare watch

Target: AR

Pointing: xcen=-644 ycen=-179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	171,182	60
1400	1.05	171,182	60

IRIS: Flare watch in AR11917

2013-12-17T23:16:02 to 2013-12-18T00:05:02

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch in AR11917

Target: AR

Pointing: xcen=795 ycen=-240,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.15	245,129	320

IRIS: Sit n stare at AR 11909 above limb with EIS

2013-12-08T23:08:30 to 2013-12-08T23:37:07

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Mg II w s Deep x 30 FUV spectrally rebinned x 2

Program: Sit n stare at AR 11909 above limb with EIS

Target: AR

Pointing: xcen=938 ycen=-323,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.02	169,182	12
2832	9.54	169,182	3
1400	1.59	169,182	15
2796	1.59	169,182	14

IRIS: Flare watch tracking AR11184

2013-10-30T23:53:14 to 2013-10-31T02:47:11

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 4

Program: Flare watch tracking AR11184

Target: AR

Pointing: xcen=-172 ycen=-525,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	151,129	160
1400	1.09	151,129	160
2796	1.09	151,129	160

IRIS: North pole, DST/Hinode context

2013-09-16T13:47:01 to 2013-09-16T13:57:29

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: North pole, DST/Hinode context

Target: (NONE)

Pointing: xcen=-4 ycen=903,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	188,129	32
2832	1.31	188,129	8
1400	0.33	188,129	32
2796	0.33	188,129	32

IRIS: plage, fast SJI CII

2013-09-14T22:27:54 to 2013-09-14T22:47:45

Science Goal: Medium sit-and-stare 0.3"x60" 1s C II Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: plage, fast SJI CII

Target: (NONE)

Pointing: xcen=238 ycen=-377,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.09	60,69	220

IRIS: HD91316, pointing8

2013-08-28T22:20:07 to 2013-08-28T22:42:05

Science Goal: HD91316, pointing8

Program: Test of stellar calib, pt 8

Target: (NONE)

Pointing: xcen=1265 ycen=484,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5	391,182	4
2832	5	391,182	4
1400	3.33	391,182	7
2796	3.33	391,182	7

TRACE: C2.9 flare, plus surge in AR 8440

1999-01-16T16:32:36 to 1999-01-16T17:06:12

Science Goal:

Program:

Target:

Pointing: xcen=-669 ycen=384,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Flare Program B AR13165

2022-12-15T16:24:37 to 2022-12-15T17:22:32

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare Program B AR13165

Target: AR

Pointing: xcen=768 ycen=-359,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,130	123
1400	0.47	121,130	123
2796	0.47	121,130	123

IRIS: C1: North pole

2016-08-06T04:19:31 to 2016-08-06T04:53:42

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North pole

Target: (NONE)

Pointing: xcen=-5 ycen=955,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: SST: RBEs/RREs/jets in Quiet Sun

2016-08-02T07:19:42 to 2016-08-02T09:59:45

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Spatial x 2, Spectral x 2 Lossless compression

Program: SST: RBEs/RREs/jets in Quiet Sun

Target: QS

Pointing: xcen=125 ycen=285,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.28	63,69	576
2796	0.28	63,69	577

IRIS: A1: QS Monitoring

2016-07-15T07:29:18 to 2016-07-15T07:47:22

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: A1: QS Monitoring

Target: QS

Pointing: xcen=-21 ycen=-77,

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: 400-step dense raster on AR 12546

2016-05-21T05:02:18 to 2016-05-21T06:03:39

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: 400-step dense raster on AR 12546

Target: AR

Pointing: xcen=164 ycen=-88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

248444 matches
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