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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250264 matches
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IRIS: Deep exp AR previous 12715 (SPoCA 21904)

2018-07-13T03:14:52 to 2018-07-13T03:45:58

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Lossless compression

Program: Deep exp AR previous 12715 (SPoCA 21904)

Target: AR

Pointing: xcen=-283 ycen=15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	10
1400	3.11	169,182	10
2796	3.11	169,182	10

IRIS: HOP 307 on AR 12713

2018-06-18T01:50:30 to 2018-06-18T03:28:24

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

Program: HOP 307 on AR 12713

Target: AR

Pointing: xcen=-54 ycen=64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: HOP 307 on AR 12713

2018-06-17T22:14:52 to 2018-06-17T23:52:46

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

Program: HOP 307 on AR 12713

Target: AR

Pointing: xcen=-88 ycen=63,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: AR plage explosive events (AR 12708)

2018-05-08T20:09:48 to 2018-05-08T23:40:04

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: AR plage explosive events (AR 12708)

Target: AR

Pointing: xcen=-19 ycen=-117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.05	59,66	4000

IRIS: HOP 307: Long term evolution of AR12704 (Low telemetry version)

2018-04-14T18:50:50 to 2018-04-14T21:43:40

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: HOP 307: Long term evolution of AR12704 (Low telemetry version)

Target: AR

Pointing: xcen=-436 ycen=267,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	160
2832	1.08	281,182	160
1400	1.08	281,182	160
2796	1.08	281,182	160

IRIS: SE prominence in cavity (HOP 334 obsID, 96-step, full readout version)

2018-02-02T20:14:01 to 2018-02-02T21:04:55

Science Goal: Very large sparse 96-step raster 95x175 96s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: SE prominence in cavity (HOP 334 obsID, 96-step, full readout version)

Target: FI

Pointing: xcen=-707 ycen=-704,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.06	264,182	48
2796	1.06	264,182	48

IRIS: B1: AR (faint, unnamed) tracking limb to limb

2018-01-31T02:06:58 to 2018-01-31T02:25:04

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

Program: B1: AR (faint, unnamed) tracking limb to limb

Target: AR

Pointing: xcen=685 ycen=185,

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: Filament tracking

2018-01-26T19:20:30 to 2018-01-26T20:09:35

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

Program: Filament tracking

Target: FI

Pointing: xcen=911 ycen=335,

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 evolution

2018-01-21T20:47:23 to 2018-01-21T21:36:29

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 evolution

Target: AR

Pointing: xcen=754 ycen=-158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.62	281,182	79
2796	0.61	281,182	80

IRIS: QS/CH monitoring

2018-01-18T16:28:15 to 2018-01-18T17:26:24

Science Goal: Very large dense 16-step raster 5x175 16s 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

Program: QS/CH monitoring

Target: CH

Pointing: xcen=58 ycen=228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	175,182	272
2832	0.86	175,182	68
1400	0.21	175,182	272
2796	0.21	175,182	272

IRIS: A1: QS monitoring

2017-10-25T03:20:41 to 2017-10-25T03:38:45

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=21 ycen=166,

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: HOP 307: AR12685

2017-10-24T07:57:36 to 2017-10-24T09:24:01

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 307: AR12685

Target: AR

Pointing: xcen=-595 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: A1: QS monitoring

2017-10-14T04:20:16 to 2017-10-14T04:38:20

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=-48 ycen=-176,

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: Centre of CH deep raster

2017-09-29T03:07:10 to 2017-09-29T03:40:42

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

Program: Centre of CH deep raster

Target: CH

Pointing: xcen=793 ycen=272,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	64

IRIS: AR 12677 tracking limb-to-limb

2017-09-09T02:00:06 to 2017-09-09T03:50:14

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

Program: AR 12677 tracking limb-to-limb

Target: AR

Pointing: xcen=61 ycen=164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	320
2832	0.34	234,129	320
1400	0.34	234,129	320
2796	0.34	234,129	320

250264 matches
prev 1...929 [930] 931 932 933 934 935 936 937 938 ...16685 next