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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252460 matches
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IRIS: SST coordination, program 2 AR12598

2016-10-10T09:34:49 to 2016-10-10T12:00:59

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: SST coordination, program 2 AR12598

Target: AR

Pointing: xcen=638 ycen=148,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	5119

IRIS: Plage explosive events, AR12597

2016-09-28T01:39:24 to 2016-09-28T02:36:30

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Plage explosive events, AR12597

Target: AR

Pointing: xcen=737 ycen=-286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	2000

IRIS: IHOP316 Non-Maxwellian distributions, AR12584

2016-09-10T18:02:03 to 2016-09-11T00:35:17

Science Goal: Very large sparse 96-step raster 95x175 96s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 2 Lossless compression

Program: IHOP316 Non-Maxwellian distributions, AR12584

Target: AR

Pointing: xcen=1011 ycen=-140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.07	264,182	128
1400	3.07	264,182	128
2796	3.07	264,182	128

IRIS: A1: QS monitoring

2016-09-06T05:29:18 to 2016-09-06T05:47:22

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=151 ycen=265,

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: B1: AR Tracking on AR12570

2016-08-02T04:42:16 to 2016-08-02T05:00:22

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

Program: B1: AR Tracking on AR12570

Target: AR

Pointing: xcen=-178 ycen=79,

saaIntervals hiIntervals

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

IRIS: A1 QS tracking

2016-07-27T04:19:16 to 2016-07-27T04:37:20

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 tracking

Target: QS

Pointing: xcen=-80 ycen=35,

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: Cal 4: Focus test

2016-07-11T12:01:00 to 2016-07-11T12:18:16

Science Goal: Staggered Readout Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Cal 4: Focus test

Target: QS

Pointing: xcen=71 ycen=-1,

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: A1: QS monitoring near disk center

2016-05-24T04:09:55 to 2016-05-24T04:27:59

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 near disk center

Target: QS

Pointing: xcen=-8 ycen=-66,

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: AR12544 evolution

2016-05-17T01:44:12 to 2016-05-17T02:45:34

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

Program: AR12544 evolution

Target: AR

Pointing: xcen=424 ycen=376,

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: Flare Watch on AR12539

2016-05-01T13:04:21 to 2016-05-01T16:44:01

Science Goal: Large sparse 8-step raster 7x120 8s Deep x 8 Spatial x 2, Spectral x 2

Program: Flare Watch on AR12539

Target: AR

Pointing: xcen=-464 ycen=338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	130,129	360
2832	0.61	130,129	360
1400	0.61	130,129	360
2796	0.61	130,129	360

IRIS: A1 QS monitoring

2016-04-15T23:13:18 to 2016-04-15T23:31:22

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=-83 ycen=-68,

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 266: Small-scale reconnection in coronal hole plumes

2016-03-19T12:14:28 to 2016-03-19T14:35:46

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Mg II w s Deep x 15 SJI cadence 3x faster

Program: HOP 266: Small-scale reconnection in coronal hole plumes

Target: CH

Pointing: xcen=-7 ycen=363,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.1	136,129	128
1400	0.37	136,129	384

IRIS: Spectrally integrated sit-and-stare at AR 12521

2016-03-16T08:04:34 to 2016-03-16T09:18:38

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Spatial x 1, Spectral x 8 SJI cadence 3x faster

Program: Spectrally integrated sit-and-stare at AR 12521

Target: AR

Pointing: xcen=381 ycen=426,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.07	122,129	1125

IRIS: Flare watch on AR 12497

2016-02-14T14:51:21 to 2016-02-14T16:05:37

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch on AR 12497

Target: AR

Pointing: xcen=692 ycen=279,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	464

IRIS: Large raster on AR12480

2016-01-12T20:41:09 to 2016-01-12T21:32:07

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Lossless compression

Program: Large raster on AR12480

Target: AR

Pointing: xcen=104 ycen=134,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,130	80
2832	0.64	233,130	80
1400	0.64	233,130	80
2796	0.64	233,130	80

252460 matches
prev 1...305 [306] 307 308 309 310 311 312 313 314 ...16831 next