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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247117 matches
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IRIS: HOP 307 new AR SE

2018-02-05T11:33:43 to 2018-02-05T12:22:49

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 new AR SE

Target: AR

Pointing: xcen=-629 ycen=52,

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 long-term AR 12697 evolution, 1.5 MB/s

2018-02-02T12:06:41 to 2018-02-02T12:56:21

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 long-term AR 12697 evolution, 1.5 MB/s

Target: AR

Pointing: xcen=-240 ycen=-58,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: CH tracking (near south pole)

2018-01-31T20:19:37 to 2018-01-31T20:30:46

Science Goal: Medium dense 192-step raster 63.1x60 192s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4

Program: CH tracking (near south pole)

Target: CH

Pointing: xcen=243 ycen=-744,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	128,66	48
2832	1.39	128,66	8
1400	0.23	128,66	48
2796	0.23	128,66	48

IRIS: CH tracking limb-to-limb

2018-01-27T03:27:30 to 2018-01-27T03:53:52

Science Goal: Medium dense 96-step raster 31.35x60 96s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4

Program: CH tracking limb-to-limb

Target: CH

Pointing: xcen=-339 ycen=-829,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	94,66	90
2832	1.47	94,66	18
1400	0.29	94,66	90
2796	0.29	94,66	90

IRIS: Tracked CH (2s Large 16-step Raster)

2018-01-11T23:40:08 to 2018-01-12T00:37:53

Science Goal: Large dense 16-step raster 5x120 16s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4

Program: Tracked CH (2s Large 16-step Raster)

Target: CH

Pointing: xcen=452 ycen=337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	126,130	248
2832	0.93	126,130	62
1400	0.23	126,130	248
2796	0.23	126,130	248

IRIS: HOP 338: Photosphere/Chromosphere Coupling w/ GREGOR

2017-09-20T11:00:00 to 2017-09-20T14:00:08

Science Goal: Medium sparse 16-step raster 15x60 16s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 338: Photosphere/Chromosphere Coupling w/ GREGOR

Target: QS

Pointing: xcen=496 ycen=156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	76,67	288
2832	0.63	76,67	288
1400	0.63	76,67	288
2796	0.63	76,67	288

IRIS: A1: AR 12680 tracking

2017-09-14T05:35:41 to 2017-09-14T05:53:47

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

Program: A1: AR 12680 tracking

Target: AR

Pointing: xcen=-417 ycen=62,

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: ECH tracking #3 (North)

2017-06-17T12:23:39 to 2017-06-17T12:39:51

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: ECH tracking #3 (North)

Target: CH

Pointing: xcen=708 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.42	232,129	39
2832	0.42	232,129	39
1400	0.42	232,129	39
2796	0.42	232,129	39

IRIS: ECH tracking #2 (Center)

2017-06-17T05:32:28 to 2017-06-17T05:48:40

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: ECH tracking #2 (Center)

Target: CH

Pointing: xcen=671 ycen=-95,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	232,129	40
2832	0.4	232,129	40
1400	0.4	232,129	40
2796	0.4	232,129	40

IRIS: HOP 336 #4

2017-04-03T00:33:23 to 2017-04-03T01:23:15

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 336 #4

Target: QS

Pointing: xcen=48 ycen=659,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: A1: QS monitoring

2017-04-01T03:39:39 to 2017-04-01T03:57:42

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=-66 ycen=185,

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: On-disk filament 15 s exposure

2017-03-24T19:11:42 to 2017-03-24T20:31:45

Science Goal: Large sparse 96-step raster 95x120 96s Deep x 15 FUV spectrally rebinned x 2

Program: On-disk filament 15 s exposure

Target: FI

Pointing: xcen=432 ycen=-67,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	216,129	72
2832	1.11	216,129	72
1400	1.11	216,129	72
2796	1.11	216,129	72

IRIS: Equatorial CH North Boundary tracking

2017-03-23T19:22:30 to 2017-03-23T20:13:14

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Equatorial CH North Boundary tracking

Target: CH

Pointing: xcen=-191 ycen=200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: Large dense 320-step raster for continuous monitoring of AR 12641

2017-03-05T10:07:57 to 2017-03-05T13:20:41

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

Program: Large dense 320-step raster for continuous monitoring of AR 12641

Target: AR

Pointing: xcen=411 ycen=353,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	560
2832	0.34	234,129	560
1400	0.34	234,129	560
2796	0.34	234,129	560

IRIS: Calib 14: Wobble (Zero roll)

2017-02-26T01:08:55 to 2017-02-26T04:28:55

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

Program: Calib 14: Wobble (Zero roll)

Target: QS

Pointing: xcen=-46 ycen=972,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

247117 matches
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