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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256580 matches
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IRIS: Explosive events at active region (AR 12709)

2018-05-11T17:09:30 to 2018-05-11T20:06:12

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 4 Spatial x 4, Spectral x 1

Program: Explosive events at active region (AR 12709)

Target: AR

Pointing: xcen=-491 ycen=151,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	59,72	1000

IRIS: HOP 307: Long-term evolution AR 12703

2018-04-09T21:59:54 to 2018-04-10T02:26:02

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

Program: HOP 307: Long-term evolution AR 12703

Target: AR

Pointing: xcen=885 ycen=-98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	240
2832	1.11	281,182	240
1400	1.11	281,182	239
2796	1.11	281,182	240

IRIS: B1 AR 12701 tracking

2018-03-20T11:54:42 to 2018-03-20T12:12:48

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

Program: B1 AR 12701 tracking

Target: AR

Pointing: xcen=866 ycen=-149,

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	1.21	247,129	15

IRIS: F1: Mid-latitude Scan (HOP 336, South)

2018-01-16T04:21:31 to 2018-01-16T05:11:23

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

Program: F1: Mid-latitude Scan (HOP 336, South)

Target: QS

Pointing: xcen=152 ycen=-662,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: Northern Bright Region (HOP 307)

2018-01-06T08:53:47 to 2018-01-06T09:42:53

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

Program: Northern Bright Region (HOP 307)

Target: AR

Pointing: xcen=450 ycen=296,

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: East limb bright region

2018-01-02T23:39:10 to 2018-01-03T00:28:16

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

Program: East limb bright region

Target: AR

Pointing: xcen=-271 ycen=291,

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

2017-12-17T21:05:51 to 2017-12-17T21:54:57

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=178 ycen=-99,

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 jet study

2017-11-22T18:29:35 to 2017-11-22T19:28:52

Science Goal: Medium dense 64-step raster 20.8x60 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2

Program: Coronal jet study

Target: CH

Pointing: xcen=204 ycen=884,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.21	83,68	280
1400	0.21	83,68	280
2796	0.21	83,68	280

IRIS: Streamer off-limb

2017-10-15T02:22:24 to 2017-10-15T04:56:26

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: Streamer off-limb

Target: CR

Pointing: xcen=-953 ycen=390,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	2.05	169,182	75
2796	2.05	169,182	75

IRIS: A1: QS monitoring

2017-08-16T04:42:07 to 2017-08-16T05:00:10

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=2 ycen=-70,

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: Low telemetry flare watch AR12664

2017-06-24T00:52:15 to 2017-06-24T03:53:20

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Low telemetry flare watch AR12664

Target: AR

Pointing: xcen=-539 ycen=274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	135,129	600
2796	0.3	135,129	600

IRIS: IHOP 307 on AR12662

2017-06-23T11:16:05 to 2017-06-23T12:44:47

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

Program: IHOP 307 on AR12662

Target: AR

Pointing: xcen=770 ycen=173,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: IHOP 307 on AR 12662 (IRIS only)

2017-06-19T11:14:40 to 2017-06-19T12:41:28

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 FUV spectrally rebinned x 2

Program: IHOP 307 on AR 12662 (IRIS only)

Target: AR

Pointing: xcen=52 ycen=165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	281,182	80
2832	1.09	281,182	80
1400	1.09	281,182	80
2796	1.09	281,182	80

IRIS: SST coordination

2017-04-29T09:19:32 to 2017-04-29T11:00:13

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k Mg II w s FUV spectrally rebinned x 2

Program: SST coordination

Target: AR

Pointing: xcen=849 ycen=224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	66,66	342
2832	1.77	66,66	57
1400	0.3	66,66	341
2796	0.29	66,66	342

IRIS: HOP 334 AR 12645 filament monitoring

2017-04-01T00:09:44 to 2017-04-01T01:11:05

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 334 AR 12645 filament monitoring

Target: FI

Pointing: xcen=-47 ycen=-53,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

256580 matches
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