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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252398 matches
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IRIS: HOP 306 on AR 12600

2016-10-15T19:09:26 to 2016-10-15T20:18:45

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

Program: HOP 306 on AR 12600

Target: AR

Pointing: xcen=642 ycen=131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,128	64
2832	1.08	184,128	64
1400	1.08	184,128	64
2796	1.08	184,128	64

IRIS: deep exposures, AR12595

2016-09-21T06:21:41 to 2016-09-21T06:54:25

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: deep exposures, AR12595

Target: AR

Pointing: xcen=906 ycen=169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	8
1400	4.09	154,132	8
2796	4.09	154,132	8

IRIS: SST Coord: Program B QS (Chromospheric Heating Dynamics)

2016-09-15T07:30:00 to 2016-09-15T09:39:38

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4

Program: SST Coord: Program B QS (Chromospheric Heating Dynamics)

Target: QS

Pointing: xcen=-137 ycen=75,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	65,69	562
1400	0.23	65,69	562
2796	0.23	65,69	562

IRIS: Calib 4: Focus

2016-09-05T06:49:15 to 2016-09-05T07:06:31

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

Program: Calib 4: Focus

Target: QS

Pointing: xcen=592 ycen=59,

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: Calib 4: Focus

2016-08-08T23:29:13 to 2016-08-08T23:37:51

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

Program: Calib 4: Focus

Target: (NONE)

Pointing: xcen=216 ycen=-572,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	173,182	10
2832	0.16	173,182	10
1400	0.27	173,182	10
2796	0.16	173,182	10

IRIS: AR evolution unnamed AR

2016-07-28T19:23:09 to 2016-07-28T20:24:31

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

Program: AR evolution unnamed AR

Target: AR

Pointing: xcen=-509 ycen=-356,

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: 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: New AR at limb

2016-06-29T02:09:23 to 2016-06-29T03:38:34

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II w s Deep x 15 Spatial x 2, Spectral x 2

Program: New AR at limb

Target: AR

Pointing: xcen=-934 ycen=244,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	135,129	246
2832	1.09	135,129	82

IRIS: IHOP 300: SST coordination (off-limb)

2016-06-07T07:32:47 to 2016-06-07T08:56:31

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 300: SST coordination (off-limb)

Target: CR

Pointing: xcen=-983 ycen=-5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.86	121,129	45
1400	0.37	121,129	225
2796	0.31	121,129	270

IRIS: BBSO coordin./HOP 304 small-scale energy release AR 12548 (low data-rate)

2016-05-26T15:43:04 to 2016-05-26T20:32:14

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 coordin./HOP 304 small-scale energy release AR 12548 (low data-rate)

Target: AR

Pointing: xcen=493 ycen=268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.05	122,129	5398

IRIS: Flare Watch AR12535

2016-05-01T05:24:21 to 2016-05-01T07:44:41

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

Program: Flare Watch AR12535

Target: AR

Pointing: xcen=217 ycen=191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	130,129	230
2832	0.61	130,129	230
1400	0.61	130,129	230
2796	0.61	130,129	230

IRIS: IHOP 302, pore study with SOT, AR12526

2016-03-29T17:44:47 to 2016-03-29T18:55:31

Science Goal: Large sparse 8-step raster 7x120 8s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: IHOP 302, pore study with SOT, AR12526

Target: AR

Pointing: xcen=-153 ycen=34,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	128,129	200
1400	0.35	128,129	200
2796	0.35	128,129	200

IRIS: Coronal rain coordination w/ EIS

2016-03-10T04:19:33 to 2016-03-10T07:50:43

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 4 Lossless compression

Program: Coronal rain coordination w/ EIS

Target: CR

Pointing: xcen=975 ycen=269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.56	169,182	135
1400	1.56	169,182	135
2796	1.56	169,182	135

IRIS: 60 sec 400 step raster CLV mu 1

2016-03-06T23:01:56 to 2016-03-07T05:54:42

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 60 Spatial x 2, Spectral x 1 Lossless compression

Program: 60 sec 400 step raster CLV mu 1

Target: QS

Pointing: xcen=-2 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.13	309,182	100
2832	4.13	309,182	100
1400	4.13	309,182	100
2796	4.13	309,182	100

IRIS: B2: QS tracking

2016-02-11T05:39:46 to 2016-02-11T05:49:22

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=677 ycen=-480,

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

252398 matches
prev 1...305 [306] 307 308 309 310 311 312 313 314 ...16827 next