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: Low Data Rate Flare Watch on AR11981

2014-02-20T09:34:28 to 2014-02-20T10:43:43

Science Goal: Large sparse 16-step raster 15x120 16s C II Si IV Deep x 15 Spatial x 2, Spectral x 2

Program: Low Data Rate Flare Watch on AR11981

Target: AR

Pointing: xcen=-404 ycen=-21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	136,128	128
1400	0.54	136,128	128

IRIS: Sit and stare on coronal hole on NE limb

2014-02-12T11:41:25 to 2014-02-12T12:49:28

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Sit and stare on coronal hole on NE limb

Target: CH

Pointing: xcen=-738 ycen=639,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	120,129	400
1400	0.17	120,129	400

IRIS: Flare Watch, AR11968

2014-02-08T20:04:21 to 2014-02-08T21:03:14

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=893 ycen=212,

saaIntervals hiIntervals

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

IRIS: EUV BP Tracking Region 1 [N ECH]

2014-01-16T06:11:34 to 2014-01-16T06:44:33

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 1 [N ECH]

Target: CH

Pointing: xcen=-476 ycen=491,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.03	202,182	32
1400	0.17	202,182	192

IRIS: Sensitivity Monitoring Of Quiet Sun At Disk Center

2014-01-16T04:30:24 to 2014-01-16T04:47:39

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: Sensitivity Monitoring Of Quiet Sun At Disk Center

Target: QS

Pointing: xcen=-1 ycen=-6,

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: Dense raster of AR at E limb

2014-01-13T17:44:53 to 2014-01-13T18:40:02

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Dense raster of AR at E limb

Target: AR

Pointing: xcen=-840 ycen=-579,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	66,66	176
1400	0.31	66,66	176

IRIS: CH raster scans

2013-12-30T15:44:05 to 2013-12-30T16:10:15

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Deep x 15

Program: CH raster scans

Target: CH

Pointing: xcen=107 ycen=34,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	202,182	48
2796	0.55	202,182	48

IRIS: Orbital wobble calibration: E-limb

2013-12-19T20:57:16 to 2013-12-19T21:43:16

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

Program: Orbital wobble calibration: E-limb

Target: (NONE)

Pointing: xcen=-950 ycen=-10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	138
1400	0.33	174,182	138

IRIS: AR 11921 near disk center (coord w Hinode)

2013-12-15T14:24:36 to 2013-12-15T15:17:04

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR 11921 near disk center (coord w Hinode)

Target: AR

Pointing: xcen=-38 ycen=115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.66	191,182	80
1400	0.22	191,182	240
2796	0.16	191,182	320

IRIS: Flare watch tracking AR 11916

2013-12-11T03:17:09 to 2013-12-11T03:36:14

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=868 ycen=-223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	184,129	31
2832	0.6	184,129	32
1400	0.6	184,129	32
2796	0.6	184,129	32

IRIS: Throughput monitoring

2013-11-25T06:27:24 to 2013-11-25T06:45:26

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=-1 ycen=-10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.51	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: AR11890, 30s exposures, flare watch

2013-11-13T01:28:19 to 2013-11-13T02:01:51

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, 30s exposures, flare watch

Target: AR

Pointing: xcen=780 ycen=-182,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.12	191,182	16
2796	2.1	191,182	16

IRIS: null

2013-07-16T09:27:52 to 2013-07-16T09:49:59

Science Goal: 20130716_092752_4200000021

Program:

Target: (NONE)

Pointing: xcen=-765 ycen=-111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.44	345,182	4
2832	4.44	345,182	4
1400	4.44	345,182	4
2796	4.44	345,182	4

IRIS: Prominence on the limb

2022-04-13T04:47:51 to 2022-04-13T05:31:19

Science Goal: Very large coarse 16-step raster 30x175 16s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence on the limb

Target: FI

Pointing: xcen=-564 ycen=834,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	199,182	160

IRIS: On-disk filament tracking

2020-06-18T19:06:50 to 2020-06-18T20:28:31

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk filament tracking

Target: FI

Pointing: xcen=-321 ycen=445,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	400
2832	0.2	234,128	400
1400	0.2	234,128	400
2796	0.2	234,128	400

256499 matches
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