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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253485 matches
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IRIS: AR11897 large sit-and-stare, neutral line

2013-11-19T02:23:38 to 2013-11-19T03:17:12

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 8 SJI cadence 10x faster

Program: AR11897 large sit-and-stare, neutral line

Target: AR

Pointing: xcen=446 ycen=-368,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	121,129	169
2796	0.32	121,129	169

IRIS: Quiet sun, mu=0.6, sit and stare

2013-11-17T04:42:45 to 2013-11-17T05:17:45

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 3x faster

Program: Quiet sun, mu=0.6, sit and stare

Target: QS

Pointing: xcen=390 ycen=-50,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1	121,129	35
2832	5	121,129	7
1400	0.83	121,129	42
2796	0.83	121,129	42

IRIS: AR11897 large sit-and-stare, neutral line

2013-11-17T01:35:38 to 2013-11-17T02:30:09

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 8 SJI cadence 10x faster

Program: AR11897 large sit-and-stare, neutral line

Target: AR

Pointing: xcen=43 ycen=-369,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	120,129	172
2796	0.32	120,129	172

IRIS: Fast Dynamics, AR Fan Loops

2013-10-07T11:59:30 to 2013-10-07T12:18:49

Science Goal: Medium sit-and-stare 0.3x60 1s C II Deep x 0.5 SJI cadence 10x faster

Program: Fast Dynamics, AR Fan Loops

Target: AR

Pointing: xcen=-258 ycen=15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	59,65	600

IRIS: AR Context Raster

2013-10-07T09:00:27 to 2013-10-07T11:14:16

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

Program: AR Context Raster

Target: AR

Pointing: xcen=-235 ycen=28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,128	256

TRACE: AR Contin

1999-02-15T12:05:50 to 1999-02-15T17:56:50

Science Goal: SCIPLAN_AR_Contin

Program: AR movie, synoptic N/S scan, focus test

Target:

Pointing: xcen=-773 ycen=270,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
284	0.95	384,384	372
195	0.94	384,384	372

IRIS: BBSO coordination

2021-05-13T16:59:45 to 2021-05-13T22:59:53

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

Target: AR

Pointing: xcen=80 ycen=338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.06	133,129	175
1400	0.34	133,129	1050
2796	0.34	133,129	1050

IRIS: HOP 307: emerging flux region

2017-11-09T20:11:27 to 2017-11-09T21:00:33

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: emerging flux region

Target: AR

Pointing: xcen=3 ycen=-211,

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 336 (North hemisphere) #5

2017-04-10T11:16:43 to 2017-04-10T23:19:46

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

Program: HOP 336 (North hemisphere) #5

Target: QS

Pointing: xcen=146 ycen=657,

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: AR short term evolution, AR12570

2016-08-06T06:38:28 to 2016-08-06T17:37:04

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

Program: AR short term evolution, AR12570

Target: AR

Pointing: xcen=642 ycen=114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	184,129	607
2832	1.08	184,129	608
1400	1.08	184,129	608
2796	1.08	184,129	608

IRIS: SST QS kink

2016-07-27T07:05:15 to 2016-07-27T11:52:05

Science Goal: Medium dense 4-step raster 1x60 4s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 Lossless compression

Program: SST QS kink

Target: AR

Pointing: xcen=250 ycen=20,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	62,66	1700
2796	0.17	62,66	1700

IRIS: 400 step raster on AR at E limb

2016-06-25T14:37:11 to 2016-06-25T15:38:33

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

Program: 400 step raster on AR at E limb

Target: AR

Pointing: xcen=-846 ycen=187,

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

IRIS: SST coordin./IHOP 300 coronal rain AR 12548

2016-05-31T10:07:56 to 2016-05-31T11:47:47

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: SST coordin./IHOP 300 coronal rain AR 12548

Target: CR

Pointing: xcen=970 ycen=227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.56	281,182	64
1400	0.39	281,182	256
2796	0.31	281,182	320

IRIS: B2: QS tracking limb to limb

2016-05-24T07:51:16 to 2016-05-24T08:00:52

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking limb to limb

Target: QS

Pointing: xcen=713 ycen=113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: HOP 306 - Short-term AR Evolution on AR12536

2016-04-28T22:59:52 to 2016-04-29T03:42:51

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

Program: HOP 306 - Short-term AR Evolution on AR12536

Target: AR

Pointing: xcen=-462 ycen=316,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	256
2832	1.11	184,129	256
1400	1.11	184,129	256
2796	1.11	184,129	256

253485 matches
prev 1...137 138 139 140 141 [142] 143 144 145 146 ...16899 next