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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250279 matches
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IRIS: Flare Watch

2015-04-24T04:49:32 to 2015-04-24T07:39:26

Science Goal: Large sparse 16-step raster 15x120 16s C II Mg II h/k Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: Flare Watch

Target: AR

Pointing: xcen=888 ycen=335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.07	136,129	2399
2796	0.07	136,129	2399

IRIS: Flare and Filament Watch

2015-04-23T22:09:15 to 2015-04-24T03:44:22

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare and Filament Watch

Target: AR

Pointing: xcen=-741 ycen=372,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	75,68	2000
2796	0.17	75,68	2000

IRIS: Filament monitoring

2015-04-04T08:27:21 to 2015-04-04T15:38:03

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

Program: Filament monitoring

Target: FI

Pointing: xcen=272 ycen=-130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	186,129	704
2832	0.61	186,129	704
1400	0.61	186,129	704
2796	0.61	186,129	704

IRIS: NUV polarization program: position angle 315 deg

2015-03-31T22:27:07 to 2015-03-31T23:23:03

Science Goal: Large coarse 64-step raster 126x120 64s Mg II h/k Deep x 4 Spatial x 4, Spectral x 2 Lossless compression

Program: NUV polarization program: position angle 315 deg

Target: QS

Pointing: xcen=643 ycen=646,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.18	244,131	319

IRIS: AR 12289 Scan

2015-02-26T14:54:18 to 2015-02-26T16:05:57

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 15

Program: AR 12289 Scan

Target: AR

Pointing: xcen=457 ycen=-48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.12	295,182	64
2832	1.12	295,182	64
1400	1.12	295,182	64
2796	1.12	295,182	64

IRIS: Focus calibration

2015-01-23T06:29:15 to 2015-01-23T06:46:31

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

Program: Focus calibration

Target: QS

Pointing: xcen=40 ycen=149,

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: Flare watch AR 12259

2015-01-12T21:49:15 to 2015-01-12T22:47:47

Science Goal: Very large dense 4-step raster 1x175 4s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: Flare watch AR 12259

Target: AR

Pointing: xcen=-306 ycen=-191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	170,182	169
2832	0.34	170,182	170
1400	0.34	170,182	170
2796	0.34	170,182	170

IRIS: Context raster of active region

2015-01-08T00:47:32 to 2015-01-08T01:38:23

Science Goal: Sparse synoptic raster 35x175 36s Deep x 8 FUV spectrally rebinned x 2

Program: Context raster of active region

Target: AR

Pointing: xcen=657 ycen=-48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	204,182	81
2832	0.63	204,182	81
1400	0.63	204,182	81
2796	0.63	204,182	81

IRIS: AR12253, 8-step raster

2015-01-04T20:24:05 to 2015-01-04T21:22:11

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 8

Program: AR12253, 8-step raster

Target: AR

Pointing: xcen=0 ycen=-49,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	134,130	176
2796	0.33	134,130	176

IRIS: Tian study, fast dynamics of CH

2015-01-03T23:35:17 to 2015-01-04T00:14:08

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Tian study, fast dynamics of CH

Target: CH

Pointing: xcen=176 ycen=-562,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.09	119,129	437

IRIS: Flare watch

2014-12-15T14:23:47 to 2014-12-15T14:56:41

Science Goal: Large coarse 16-step raster 30x120 16s FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: Flare watch

Target: AR

Pointing: xcen=682 ycen=92,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	151,129	216
2832	0.15	151,129	216
1400	0.15	151,129	216
2796	0.15	151,129	216

IRIS: Flare watch

2014-12-15T09:31:11 to 2014-12-15T10:29:05

Science Goal: Large coarse 16-step raster 30x120 16s FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: Flare watch

Target: AR

Pointing: xcen=642 ycen=90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	151,129	380
2832	0.15	151,129	380
1400	0.15	151,129	380
2796	0.15	151,129	380

IRIS: AR12222 at W limb

2014-12-09T15:21:21 to 2014-12-09T16:09:50

Science Goal: Large dense 16-step raster 5x120 16s C II Mg II h/k Deep x 2 FUV spectrally rebinned x 2

Program: AR12222 at W limb

Target: AR

Pointing: xcen=921 ycen=-356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	125,130	202
2796	0.24	125,130	203

IRIS: Dense raster at W limb

2014-12-09T00:43:55 to 2014-12-09T01:32:42

Science Goal: Medium dense 16-step raster 5x60 16s Spatial x 2, Spectral x 2

Program: Dense raster at W limb

Target: AR

Pointing: xcen=914 ycen=-343,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	67,68	176
2832	0.28	67,68	176
1400	0.28	67,68	176
2796	0.28	67,68	176

IRIS: B1: AR tracking

2014-11-26T07:09:01 to 2014-11-26T07:27:06

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=947 ycen=-219,

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

250279 matches
prev 1...665 666 667 [668] 669 670 671 672 673 674 ...16686 next