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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253477 matches
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IRIS: B1: AR tracking limb to limb, AR12419

2015-09-27T06:07:16 to 2015-09-27T06:25:22

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

Program: B1: AR tracking limb to limb, AR12419

Target: AR

Pointing: xcen=916 ycen=181,

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	1.13	247,129	16

IRIS: SST Coord: EF in QS Context

2015-08-30T11:44:50 to 2015-08-30T11:57:30

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: SST Coord: EF in QS Context

Target: QS

Pointing: xcen=-5 ycen=929,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.47	61,67	27
1400	0.47	61,67	27
2796	0.47	61,67	27

IRIS: SST coordination: EF in QS

2015-08-21T07:09:17 to 2015-08-21T11:58:51

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: SST coordination: EF in QS

Target: QS

Pointing: xcen=-10 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	61,66	920
2796	0.31	61,66	920

IRIS: Testing CLASP obs

2015-08-21T04:10:04 to 2015-08-21T04:34:34

Science Goal: Very large sparse 32-step raster 31x175 32s Si IV Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Testing CLASP obs

Target: QS

Pointing: xcen=513 ycen=-613,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.08	198,182	309

IRIS: IHOP287: Active Region Filaments

2015-08-11T08:33:19 to 2015-08-11T10:30:43

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8 Spatial x 2, Spectral x 2

Program: IHOP287: Active Region Filaments

Target: AR

Pointing: xcen=566 ycen=-373,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	186,129	192
2832	0.61	186,129	192
1400	0.61	186,129	192
2796	0.61	186,129	192

IRIS: IHOP 247 on footpoints of hot loops

2014-05-22T11:54:30 to 2014-05-22T14:00:45

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: IHOP 247 on footpoints of hot loops

Target: AR

Pointing: xcen=-615 ycen=-187,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	121,129	698
2796	0.18	121,129	700

IRIS: IHOP251, flares with DST

2014-03-25T14:36:52 to 2014-03-25T17:31:37

Science Goal: Very large coarse 8-step raster 14x175 8s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: IHOP251, flares with DST

Target: AR

Pointing: xcen=-28 ycen=-103,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.25	183,182	140
1400	0.42	183,182	419
2796	0.31	183,182	560

IRIS:

2013-07-31T12:50:13 to 2013-07-31T13:42:38

Science Goal: Two-step sparse raster 1"x50" 2s C II Si IV Deep x 4 SJI cadence 3x faster

Program:

Target: (NONE)

Pointing: xcen=-253 ycen=-288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	52,60	300
1400	0.17	52,60	300

IRIS: AEC Test 1 AEC Flag Only

2013-07-30T04:19:40 to 2013-07-30T05:25:36

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 1 AEC Flag Only

Target: (NONE)

Pointing: xcen=818 ycen=-130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.06	299,182	32
2832	8.31	299,182	8
1400	2.08	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: HOP 331, Hinode coordination (AR 12638)

2017-02-24T15:55:22 to 2017-02-24T17:15:14

Science Goal: Large coarse 32-step raster 62x120 32s Si IV Mg II h/k Deep x 15

Program: HOP 331, Hinode coordination (AR 12638)

Target: AR

Pointing: xcen=-281 ycen=407,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	183,129	144
2796	0.55	183,129	144

IRIS: B1: AR monitoring, AR12569

2016-07-24T05:06:29 to 2016-07-24T05:24:35

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

Program: B1: AR monitoring, AR12569

Target: AR

Pointing: xcen=594 ycen=211,

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	1.13	247,129	16

IRIS: BBSO coordination on AR12551

2016-06-01T16:59:15 to 2016-06-01T18:50:31

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination on AR12551

Target: AR

Pointing: xcen=874 ycen=91,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	148,129	320
2832	1.39	148,129	80
2796	0.35	148,129	320

IRIS: B2: QS Tracking

2016-02-21T06:07:33 to 2016-02-21T06:17:09

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=761 ycen=420,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: IHOP 245: small flare and microflare search in AR 12434

2015-10-16T08:29:24 to 2015-10-16T09:21:52

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Deep x 8

Program: IHOP 245: small flare and microflare search in AR 12434

Target: FL

Pointing: xcen=-669 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	134,129	164
1400	0.32	134,129	164

253477 matches
prev 1...113 [114] 115 116 117 118 119 120 121 122 ...16899 next