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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250251 matches
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IRIS: HOP 245 small flares

2015-04-05T17:51:11 to 2015-04-05T23:51:02

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

Program: HOP 245 small flares

Target: AR

Pointing: xcen=911 ycen=303,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	134,129	1136
1400	0.32	134,129	1136

IRIS: AR 12317 Fe XII program

2015-04-03T22:40:33 to 2015-04-03T23:14:01

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: AR 12317 Fe XII program

Target: AR

Pointing: xcen=810 ycen=229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	295,182	16
1400	2.09	295,182	16
2796	2.09	295,182	16

IRIS: NUV polarization program: position angle 315 deg

2015-04-03T17:06:43 to 2015-04-03T17:12:18

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=647,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.17	244,131	32

IRIS: DST coordination: sunspot umbra study

2015-03-28T18:01:11 to 2015-03-28T19:09:15

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Mg II h/k Deep x 30

Program: DST coordination: sunspot umbra study

Target: AR

Pointing: xcen=-262 ycen=387,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	191,182	64
2796	1.06	191,182	64

IRIS: HOP262: KHI in coronal loops

2015-03-26T10:04:09 to 2015-03-26T13:29:18

Science Goal: Large sparse 2-step raster 1x120 2s C II Mg II h/k Deep x 8

Program: HOP262: KHI in coronal loops

Target: AR

Pointing: xcen=-1003 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	121,129	640
2796	0.32	121,129	638

IRIS: Calib 5 wobble roll=-90 #1

2015-02-21T17:43:56 to 2015-02-21T21:03:56

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Calib 5 wobble roll=-90 #1

Target: (NONE)

Pointing: xcen=-9 ycen=931,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	600
1400	0.33	174,182	600

IRIS: A1 throughput monitor

2015-02-19T09:39:19 to 2015-02-19T09:57:22

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 throughput monitor

Target: (NONE)

Pointing: xcen=101 ycen=23,

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: 96-step 30 sec CH raster

2015-02-03T00:52:21 to 2015-02-03T01:43:24

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Deep x 30

Program: 96-step 30 sec CH raster

Target: CH

Pointing: xcen=341 ycen=-739,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.06	202,182	48
2796	1.06	202,182	48

IRIS: DST coordination off-limb 2-step raster

2015-01-28T17:57:30 to 2015-01-28T18:00:46

Science Goal: Very large coarse 4-step raster 6x175 4s Deep x 15 Spatial x 4, Spectral x 1 Lossless compression

Program: DST coordination off-limb 2-step raster

Target: AR

Pointing: xcen=-978 ycen=126,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	175,182	3
2832	1.09	175,182	3
1400	1.14	175,182	3
2796	1.09	175,182	3

IRIS: flare watch AR close to SE limb

2015-01-23T14:36:05 to 2015-01-23T15:37:26

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

Program: flare watch AR close to SE limb

Target: AR

Pointing: xcen=-885 ycen=-150,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	170,182	286
2832	0.21	170,182	287
1400	0.21	170,182	287
2796	0.21	170,182	287

IRIS: flare watch AR at SE limb

2015-01-22T15:41:44 to 2015-01-22T16:42:55

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

Program: flare watch AR at SE limb

Target: AR

Pointing: xcen=-966 ycen=-204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	170,182	290
2832	0.21	170,182	290
1400	0.21	170,182	290
2796	0.21	170,182	290

IRIS: AR12259 very large dense 4-step raster (2x bin)

2015-01-17T17:12:31 to 2015-01-17T18:12:26

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

Program: AR12259 very large dense 4-step raster (2x bin)

Target: AR

Pointing: xcen=667 ycen=-216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	170,182	174
2832	0.34	170,182	174
1400	0.34	170,182	174
2796	0.34	170,182	174

IRIS: network/plage very large dense 4-step raster

2015-01-14T01:29:19 to 2015-01-14T02:21:17

Science Goal: Very large dense 4-step raster 1x175 4s C II Mg II w s Deep x 8

Program: network/plage very large dense 4-step raster

Target: QS

Pointing: xcen=686 ycen=72,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	170,182	240
2832	0.65	170,182	80

IRIS: HOP 274 with DST and Hinode

2015-01-11T16:33:43 to 2015-01-11T17:27:08

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

Program: HOP 274 with DST and Hinode

Target: EF

Pointing: xcen=174 ycen=230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.49	121,130	110
1400	0.49	121,130	110
2796	0.49	121,130	110

IRIS: Tian study, fast dynamics of QS

2015-01-06T01:39:24 to 2015-01-06T02:36:34

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 QS

Target: QS

Pointing: xcen=200 ycen=-571,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.09	119,129	639

250251 matches
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