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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252787 matches
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IRIS: AR Tracking (HOP 307): AR 12770

2020-08-09T14:12:46 to 2020-08-09T15:01:43

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

Program: AR Tracking (HOP 307): AR 12770

Target: AR

Pointing: xcen=-66 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: On-disk Filament Tracking

2020-02-29T11:02:24 to 2020-02-29T15:07:31

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=334 ycen=744,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	1200
2832	0.2	234,128	1200
1400	0.2	234,128	1199
2796	0.2	234,128	1200

IRIS: Long-term AR Tracking (AR12733, Low Tel, Point Adjust)

2019-01-25T21:44:04 to 2019-01-25T22:33:01

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

Program: Long-term AR Tracking (AR12733, Low Tel, Point Adjust)

Target: AR

Pointing: xcen=297 ycen=190,

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: QS granular fragmentation

2018-09-27T21:42:05 to 2018-09-28T03:56:13

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: QS granular fragmentation

Target: QS

Pointing: xcen=-27 ycen=-239,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,67	1080
1400	0.35	66,67	1080
2796	0.35	66,67	1079

IRIS: Synoptic raster of filament

2018-07-27T05:09:52 to 2018-07-27T06:37:51

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

Program: Synoptic raster of filament

Target: FI

Pointing: xcen=691 ycen=263,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	281,182	80
2832	1.1	281,182	80
1400	1.1	281,182	80
2796	1.1	281,182	80

IRIS: HOP 307 AR at E limb

2018-07-09T22:12:24 to 2018-07-10T03:46:02

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 30 Spatial x 2, Spectral x 2

Program: HOP 307 AR at E limb

Target: AR

Pointing: xcen=-822 ycen=81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	281,182	160
2832	2.09	281,182	160
1400	2.09	281,182	160
2796	2.09	281,182	160

IRIS: CH boundary, north

2018-03-27T22:22:19 to 2018-03-27T23:14:35

Science Goal: Very large sparse 64-step raster 63x175 64s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: CH boundary, north

Target: CH

Pointing: xcen=94 ycen=589,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	233,182	48
2832	1.09	233,182	48
1400	1.09	233,182	48
2796	1.09	233,182	48

IRIS: Full Spectral Readout: AR target (AR 12684)

2017-10-17T08:03:27 to 2017-10-17T09:09:22

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4

Program: Full Spectral Readout: AR target (AR 12684)

Target: AR

Pointing: xcen=707 ycen=148,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	66,67	180
2832	1.46	66,67	45
1400	0.37	66,67	180
2796	0.37	66,67	180

IRIS: AR 12671 (leading spot)

2017-08-18T18:04:51 to 2017-08-18T18:56:49

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: AR 12671 (leading spot)

Target: AR

Pointing: xcen=-289 ycen=77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	48
2832	1.08	184,129	48
1400	1.08	184,129	48
2796	1.08	184,129	48

IRIS: Hot loop study

2017-07-12T05:00:49 to 2017-07-12T06:06:17

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loop study

Target: AR

Pointing: xcen=28 ycen=-145,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.03	154,132	16
1400	4.03	154,132	16
2796	4.03	154,132	16

IRIS: BBSO Coordination (16-23 UT)

2017-07-05T15:48:40 to 2017-07-06T03:42:55

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO Coordination (16-23 UT)

Target: QS

Pointing: xcen=423 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	123,129	1299
2832	2.75	123,129	260
1400	0.46	123,129	1560
2796	0.46	123,129	1560

IRIS: B1: AR tracking

2017-04-09T07:16:50 to 2017-04-09T07:34:55

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=342 ycen=46,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.21	247,129	15
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Large dense 320-step raster for continuous monitoring of AR12641

2017-03-11T09:54:32 to 2017-03-11T16:25:27

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Large dense 320-step raster for continuous monitoring of AR12641

Target: AR

Pointing: xcen=921 ycen=299,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	640
2832	0.61	234,129	640
1400	0.61	234,129	640
2796	0.61	234,129	640

IRIS: Short term AR evolution (coordination with Hinode)

2017-01-13T09:38:16 to 2017-01-13T10:06:49

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: Short term AR evolution (coordination with Hinode)

Target: AR

Pointing: xcen=-939 ycen=181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	80
2832	0.36	183,130	80
1400	0.36	183,130	80
2796	0.36	183,130	80

IRIS: Short term AR evolution

2017-01-06T08:42:38 to 2017-01-06T09:31:10

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: Short term AR evolution

Target: AR

Pointing: xcen=213 ycen=292,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	136
2832	0.36	183,130	136
1400	0.36	183,130	136
2796	0.36	183,130	136

252787 matches
prev 1...625 626 627 628 [629] 630 631 632 633 634 ...16853 next