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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253114 matches
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IRIS: flare watch coord. w/ SST

2015-09-26T11:08:26 to 2015-09-26T17:07:29

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Mg II w Deep x 15 Spatial x 2, Spectral x 1

Program: flare watch coord. w/ SST

Target: AR

Pointing: xcen=-105 ycen=-432,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.86	61,68	417
2832	0.86	61,68	419
2796	0.86	61,68	417

IRIS: BBSO coordination, HOP 261

2014-08-26T16:55:55 to 2014-08-26T20:52:01

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: BBSO coordination, HOP 261

Target: AR

Pointing: xcen=751 ycen=66,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	127,129	760
2796	0.31	127,129	760

IRIS: Plume-like feature sit-n-stare

2014-07-12T16:27:08 to 2014-07-12T17:51:29

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 4 SJI cadence 10x faster

Program: Plume-like feature sit-n-stare

Target: LP

Pointing: xcen=240 ycen=-554,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.08	119,128	999

IRIS: Engineering: Fine Focus

2013-09-26T13:40:02 to 2013-09-26T13:57:18

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: Engineering: Fine Focus

Target: QS

Pointing: xcen=393 ycen=-167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: Coronal hole boundary, Fast SJI CII

2013-09-14T11:21:18 to 2013-09-14T11:41:09

Science Goal: Medium sit-and-stare 0.3"x60" 1s C II Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Coronal hole boundary, Fast SJI CII

Target: (NONE)

Pointing: xcen=74 ycen=-28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.09	60,69	220

IRIS: Very large sit-and-stare 0.3"x175" 1s C II Si IV Mg II h/k Mg II w s Deep x 30

2013-08-18T11:11:38 to 2013-08-18T12:50:21

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

Program: AR11818, time series, very large sit-and-stare

Target: (NONE)

Pointing: xcen=600 ycen=-162,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.02	172,182	49
2832	9.87	172,182	10
1400	1.65	172,182	60
2796	1.65	172,182	60

IRIS: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Mg II w s Deep x 2

2013-08-13T09:54:29 to 2013-08-13T10:23:05

Science Goal: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Mg II w s Deep x 2

Program: AR 11817, small dense raster, sunspot

Target: (NONE)

Pointing: xcen=-101 ycen=-360,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.25	38,40	115
2832	1.51	38,40	19
1400	0.25	38,40	116
2796	0.25	38,40	114

IRIS: AEC Test 3 AR, FF only

2013-07-30T07:37:40 to 2013-07-30T08:43:36

Science Goal: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Mg II w s Deep x 30 FUV spectrally rebinned x 4

Program: AEC Test 3 AR, FF only

Target: (NONE)

Pointing: xcen=866 ycen=-152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.06	299,182	32
2832	8.24	299,182	8
1400	2.05	299,182	32
2796	2.06	299,182	32

IRIS:

2013-07-24T07:01:38 to 2013-07-24T07:11:10

Science Goal: Fine focus, all channels, including FW stepping

Program:

Target: (NONE)

Pointing: xcen=-6 ycen=114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.41	173,182	18
2832	0.36	173,182	18
2796	2.58	173,182	4

IRIS: BBSO coordination, AR 12835

2021-06-30T16:59:41 to 2021-06-30T23:04:14

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR 12835

Target: AR

Pointing: xcen=21 ycen=-332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1080
2832	2.03	137,129	180
1400	0.34	137,129	1080
2796	0.34	137,129	1080

IRIS: BBSO coordination, AR12826

2021-05-27T17:01:43 to 2021-05-27T18:35:34

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR12826

Target: AR

Pointing: xcen=830 ycen=358,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	45
1400	0.35	133,129	270
2796	0.35	133,129	270

IRIS: BBSO/HOP 320 (Zhao) AR 12578, small-scale activity

2016-08-20T15:51:05 to 2016-08-20T22:59:38

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

Program: BBSO/HOP 320 (Zhao) AR 12578, small-scale activity

Target: AR

Pointing: xcen=34 ycen=39,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	72,66	1224
2832	1.4	72,66	306
1400	0.35	72,66	1224
2796	0.35	72,66	1224

IRIS: Flare watch unnamed

2016-07-29T12:39:17 to 2016-07-29T17:26:43

Science Goal: Large dense 4-step raster 1x120 4s Deep x 4 Spatial x 2, Spectral x 2

Program: Flare watch unnamed

Target: AR

Pointing: xcen=-376 ycen=-365,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	124,129	830
2832	0.35	124,129	830
1400	0.35	124,129	830
2796	0.35	124,129	830

IRIS: BBSO coordination small-scale energy release on AR 12546

2016-05-24T16:05:54 to 2016-05-24T21:04:07

Science Goal: Large coarse 2-step raster 2x120 2s Si IV Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO coordination small-scale energy release on AR 12546

Target: AR

Pointing: xcen=769 ycen=-98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	122,129	5294

IRIS: AR monitoring, 400-step raster, AR12526

2016-03-31T14:24:41 to 2016-03-31T15:26:03

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

Program: AR monitoring, 400-step raster, AR12526

Target: AR

Pointing: xcen=222 ycen=28,

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

253114 matches
prev 1...105 106 107 108 109 [110] 111 112 113 114 ...16875 next