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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256428 matches
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IRIS: Dense AR raster

2014-09-21T03:24:36 to 2014-09-21T06:15:12

Science Goal: Large dense 64-step raster 20.8x120 64s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Dense AR raster

Target: AR

Pointing: xcen=-428 ycen=10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	142,129	544
2796	0.31	142,129	544

IRIS: Sunspot sit-n-stare coord with BBSO

2014-07-30T18:03:28 to 2014-07-30T19:51:27

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

Program: Sunspot sit-n-stare coord with BBSO

Target: SS

Pointing: xcen=553 ycen=47,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	61,66	390
1400	0.28	61,66	390
2796	0.28	61,66	390

IRIS: Flare Watch Coord. With SST

2014-06-21T11:49:43 to 2014-06-21T17:47:20

Science Goal: Medium coarse 4-step raster 6x60 4s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 4

Program: Flare Watch Coord. With SST

Target: AR

Pointing: xcen=12 ycen=-195,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	67,67	1100
1400	0.32	67,67	1100
2796	0.32	67,67	1100

IRIS: Flare Watch

2014-06-20T23:26:32 to 2014-06-21T03:28:06

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: Flare Watch

Target: AR

Pointing: xcen=-101 ycen=-190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.1	151,129	2320
2796	0.1	151,129	2320

IRIS: Flare watch tracking AR12038

2014-04-23T18:26:27 to 2014-04-24T03:40:39

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Flare watch tracking AR12038

Target: AR

Pointing: xcen=633 ycen=-114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.29	185,129	1888
2796	0.29	185,129	1888

IRIS: Throughput monitoring

2014-04-16T04:20:24 to 2014-04-16T04:38:28

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=246 ycen=47,

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: AR flare watch

2014-03-23T07:05:43 to 2014-03-23T08:20:18

Science Goal: Large sparse 8-step raster 7x120 8s C II Si IV Deep x 30 FUV spectrally rebinned x 2

Program: AR flare watch

Target: AR

Pointing: xcen=-488 ycen=-124,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.04	127,129	72
1400	1.04	127,129	72

IRIS: Context raster of AR 11982

2014-02-25T10:49:43 to 2014-02-25T10:55:01

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Mg II w s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: Context raster of AR 11982

Target: AR

Pointing: xcen=447 ycen=-63,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.66	234,128	2
1400	0.66	234,128	8

IRIS: Dense raster 2-sec exp

2014-02-15T18:12:05 to 2014-02-15T18:34:33

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

Program: Dense raster 2-sec exp

Target: AR

Pointing: xcen=699 ycen=-119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	308,182	96
2832	1.4	308,182	16
1400	0.23	308,182	96

IRIS: Flarewatch on AR 11959

2014-01-24T23:49:50 to 2014-01-25T00:41:12

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

Program: Flarewatch on AR 11959

Target: AR

Pointing: xcen=124 ycen=-306,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	164
1400	0.32	134,129	163

IRIS: Quit Sun Sensitivity Monitoring at Disk Center

2014-01-24T05:57:27 to 2014-01-24T06:15:31

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: Quit Sun Sensitivity Monitoring at Disk Center

Target: QS

Pointing: xcen=-161 ycen=155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.21	247,129	15
2796	1.13	247,129	16

IRIS: Flarewatch AR 11944

2014-01-04T07:40:09 to 2014-01-04T08:34:16

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=-751 ycen=-121,

saaIntervals hiIntervals

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

IRIS: Raster scan of AR11917: EIS coordination

2013-12-17T15:24:51 to 2013-12-17T15:57:17

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 4 SJI cadence 3x faster

Program: Raster scan of AR11917: EIS coordination

Target: AR

Pointing: xcen=773 ycen=-263,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	308,182	100
1400	0.32	308,182	100
2796	0.32	308,182	100

IRIS: Flare watch tracking AR 11916

2013-12-10T07:41:39 to 2013-12-10T08:00:44

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch tracking AR 11916

Target: AR

Pointing: xcen=750 ycen=-227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	184,129	32
2832	0.6	184,129	32
1400	0.6	184,129	32
2796	0.6	184,129	32

IRIS: Spicules in CH at W Limb

2013-12-09T23:33:46 to 2013-12-10T00:13:52

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

Program: Spicules in CH at W Limb

Target: SP

Pointing: xcen=970 ycen=30,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	121,129	128
2796	0.31	121,129	128

256428 matches
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