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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250448 matches
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IRIS: HOP306 new AR east

2016-11-13T19:45:36 to 2016-11-13T20:38:39

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

Program: HOP306 new AR east

Target: AR

Pointing: xcen=-315 ycen=180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: SST Coord B (Chromospheric Heating) AR12581

2016-09-01T08:43:29 to 2016-09-01T10:48:33

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k Deep x 0.5 FUV spectrally rebinned x 4

Program: SST Coord B (Chromospheric Heating) AR12581

Target: AR

Pointing: xcen=698 ycen=135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	65,66	693
1400	0.18	65,66	691
2796	0.18	65,66	691

IRIS: Network jets

2016-07-29T04:36:19 to 2016-07-29T04:51:38

Science Goal: Large sparse 4-step raster 3x120 4s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Network jets

Target: QS

Pointing: xcen=32 ycen=75,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	126,129	25
2832	0.61	126,129	25
1400	0.61	126,129	25
2796	0.61	126,129	25

IRIS: Full Disk Mosaic

2016-03-28T07:37:50 to 2016-03-29T01:01:45

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Flare watch on AR12480

2016-01-10T15:03:32 to 2016-01-10T16:01:18

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1

Program: Flare watch on AR12480

Target: AR

Pointing: xcen=-332 ycen=111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	236
2832	0.24	67,68	236
2796	0.24	67,68	236

IRIS: Calib 14: Wobble (E-limb)

2015-12-28T10:16:50 to 2015-12-28T11:13:30

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (E-limb)

Target: (NONE)

Pointing: xcen=-923 ycen=-5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	170

IRIS: Evolution of Unnamed AR near CH

2015-12-06T19:58:25 to 2015-12-06T20:49:57

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=445 ycen=376,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.65	233,129	79
2832	0.64	233,129	80
1400	0.64	233,129	80
2796	0.64	233,129	80

IRIS: Calib 14: Wobble (zero roll)

2015-11-06T23:12:07 to 2015-11-06T23:54:27

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-924 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.72	173,182	59

IRIS: Short exposure AR plage study, non-simul

2015-08-16T20:44:42 to 2015-08-16T21:50:15

Science Goal: Large dense 32-step raster 10.24x120 32s Deep x 0.5 Spatial x 2, Spectral x 2

Program: Short exposure AR plage study, non-simul

Target: AR

Pointing: xcen=500 ycen=123,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	133,129	300
2832	0.22	133,129	300
1400	0.22	133,129	300
2796	0.22	133,129	300

IRIS: Deep raster of quiet sun

2015-07-12T08:11:13 to 2015-07-12T09:16:45

Science Goal: Large dense 64-step raster 20.8x120 64s Deep x 60 Spatial x 2, Spectral x 2

Program: Deep raster of quiet sun

Target: CH

Pointing: xcen=61 ycen=-130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.1	145,129	16
2832	4.1	145,129	16
1400	4.1	145,129	16
2796	4.1	145,129	16

IRIS: Synoptic AR program

2014-05-30T05:05:46 to 2014-05-30T05:23:52

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

Program: Synoptic AR program

Target: AR

Pointing: xcen=808 ycen=-160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Low Data Rate Flare Watch on AR12055

2014-05-08T02:12:29 to 2014-05-08T03:38:48

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2

Program: Low Data Rate Flare Watch on AR12055

Target: AR

Pointing: xcen=-672 ycen=245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	152,129	80
1400	1.08	152,129	80
2796	1.08	152,129	80

IRIS: Wobble calibration, +90 deg, E limb

2014-03-04T19:11:44 to 2014-03-04T22:31:44

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

Program: Wobble calibration, +90 deg, E limb

Target: QS

Pointing: xcen=-961 ycen=-7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	174,182	585
1400	0.34	174,182	586

IRIS: Explosive Event Campaign, decayed AR neutral line

2014-01-29T03:01:23 to 2014-01-29T03:31:01

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

Program: Explosive Event Campaign, decayed AR neutral line

Target: QS

Pointing: xcen=231 ycen=-152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.09	119,129	331

IRIS: Raster, Hinode Ptg

2014-01-02T11:54:41 to 2014-01-02T12:29:23

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Raster, Hinode Ptg

Target: AR

Pointing: xcen=763 ycen=-232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	308,182	100
1400	0.35	308,182	100
2796	0.35	308,182	100

250448 matches
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