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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256818 matches
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IRIS: HOP 269: SW Prominence

2019-11-08T06:37:32 to 2019-11-08T07:51:44

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: HOP 269: SW Prominence

Target: FI

Pointing: xcen=924 ycen=-384,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	480

IRIS: HOP 307: AR tracking (southern region)

2019-11-04T19:55:29 to 2019-11-04T20:44:35

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

Program: HOP 307: AR tracking (southern region)

Target: AR

Pointing: xcen=177 ycen=-507,

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: SST coordination, 1/2

2019-08-02T07:45:03 to 2019-08-02T10:14:07

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: SST coordination, 1/2

Target: CH

Pointing: xcen=4 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	72,67	424
1400	0.35	72,67	424
2796	0.35	72,67	424

IRIS: North Polar CH (Mosaic 2)

2019-05-24T00:34:37 to 2019-05-24T01:02:00

Science Goal: Large dense 320-step raster 105.3x120 320s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: North Polar CH (Mosaic 2)

Target: CH

Pointing: xcen=-11 ycen=911,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.68	233,129	40
1400	0.68	233,129	40
2796	0.68	233,129	40

SOTSP: HOP 321 - GREGOR

2018-07-22T10:34:07 to 2018-07-22T11:10:56

Science Goal: GREGOR quiet sun magnetic fields

Program: HOP 321 Quiet Sun, full res map 30x81" 2-sided, repeat

Target: disk center

Pointing: xcen=-19 ycen=-49,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	35,81	221
6302A Velocity 6301.5A	0	35,81	221
6302A Transverse Flux Density	0	35,81	221
6302A Longitudinal Flux Density	0	35,81	221

IRIS: Calib 14: Wobble (zero roll)

2018-01-01T23:17:50 to 2018-01-02T00:15:29

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

Program: Calib 14: Wobble (zero roll)

Target: QS

Pointing: xcen=-45 ycen=964,

saaIntervals hiIntervals

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

IRIS: On-disk prominence

2017-12-23T02:10:21 to 2017-12-23T03:06:36

Science Goal: Large coarse 8-step raster 14x120 8s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: On-disk prominence

Target: QS

Pointing: xcen=372 ycen=-117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	136,129	92
2832	0.61	136,129	92
1400	0.61	136,129	92
2796	0.61	136,129	92

IRIS: HOP 307, AR 12692

2017-12-22T21:25:21 to 2017-12-22T22:14:27

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

Program: HOP 307, AR 12692

Target: AR

Pointing: xcen=-313 ycen=334,

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: AR, sit and stare

2017-12-14T23:15:21 to 2017-12-15T00:08:46

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

Program: AR, sit and stare

Target: AR

Pointing: xcen=-448 ycen=-109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.49	121,130	110
1400	0.49	121,130	110
2796	0.49	121,130	110

IRIS: A1: QS throughput calibration

2017-12-13T05:01:18 to 2017-12-13T05:19:22

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 throughput calibration

Target: QS

Pointing: xcen=133 ycen=-14,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: HOP 346, coordination with GREGOR

2017-12-10T13:40:37 to 2017-12-10T14:37:58

Science Goal: Large coarse 16-step raster 30x120 16s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 346, coordination with GREGOR

Target: AR

Pointing: xcen=868 ycen=121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	151,130	92
2832	0.62	151,130	92
1400	0.62	151,130	92
2796	0.62	151,130	92

IRIS: HOP 307: SE limb

2017-11-11T14:16:35 to 2017-11-11T15:05:41

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

Program: HOP 307: SE limb

Target: AR

Pointing: xcen=-975 ycen=-149,

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: HOP 307 unnamed AR

2017-11-05T00:50:03 to 2017-11-05T01:39:00

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

Program: HOP 307 unnamed AR

Target: AR

Pointing: xcen=-746 ycen=134,

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: Coronal rain near AR12630

2017-02-10T00:08:04 to 2017-02-10T01:26:20

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2

Program: Coronal rain near AR12630

Target: CR

Pointing: xcen=959 ycen=223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.57	169,182	50
1400	1.57	169,182	50
2796	1.57	169,182	50

IRIS: Time killer for AR 12282

2015-02-15T09:39:33 to 2015-02-15T10:46:37

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30 Spatial x 2, Spectral x 2

Program: Time killer for AR 12282

Target: AR

Pointing: xcen=-155 ycen=301,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	128

256818 matches
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