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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247546 matches
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IRIS: Calib 4: Focus

2016-09-19T05:49:33 to 2016-09-19T06:06:49

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

Program: Calib 4: Focus

Target: QS

Pointing: xcen=161 ycen=157,

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: Rapid Jet Study

2016-09-16T12:39:39 to 2016-09-16T17:55:04

Science Goal: Very large dense 4-step raster 1x175 4s C II Si IV Deep x 0.5 Spatial x 4, Spectral x 4 SJI cadence 3x faster

Program: Rapid Jet Study

Target: QS

Pointing: xcen=69 ycen=-63,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.05	170,182	5800
1400	0.05	170,182	5800

IRIS: HOP 306: AR12591 Evolution (IRIS Only, Low Telemetry)

2016-09-15T14:18:01 to 2016-09-15T18:55:19

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

Program: HOP 306: AR12591 Evolution (IRIS Only, Low Telemetry)

Target: AR

Pointing: xcen=674 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	256
2832	1.08	184,129	256
1400	1.08	184,129	256
2796	1.08	184,129	256

IRIS: BBSO coord, Large sit-and-stare

2016-08-12T16:44:40 to 2016-08-12T22:41:08

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: BBSO coord, Large sit-and-stare

Target: AR

Pointing: xcen=-253 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.09	120,129	4000

IRIS: AR evolution unnamed

2016-07-29T22:55:09 to 2016-07-29T23:56:31

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

Program: AR evolution unnamed

Target: AR

Pointing: xcen=-294 ycen=-380,

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: IHOP307 on AR12553

2016-06-19T20:19:05 to 2016-06-19T20:54:25

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 4 Spatial x 4, Spectral x 1 Lossless compression

Program: IHOP307 on AR12553

Target: AR

Pointing: xcen=684 ycen=-111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	100
2832	0.35	309,182	100
1400	0.35	309,182	100
2796	0.35	309,182	100

IRIS: IHOP 311: DST coordination (flux cancellation)

2016-06-10T14:09:15 to 2016-06-10T16:55:20

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2

Program: IHOP 311: DST coordination (flux cancellation)

Target: EF

Pointing: xcen=-266 ycen=83,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.23	127,129	135
1400	0.21	127,129	810
2796	0.21	127,129	810

IRIS: IHOP300: SST coordination

2016-06-05T09:50:19 to 2016-06-05T11:31:15

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: IHOP300: SST coordination

Target: AR

Pointing: xcen=-264 ycen=9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.33	281,182	304
2796	0.34	281,182	301

IRIS: 400-step dense raster AR (new region?)

2016-05-31T11:57:18 to 2016-05-31T12:58:40

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

Program: 400-step dense raster AR (new region?)

Target: AR

Pointing: xcen=199 ycen=-17,

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: Calib 4: Focus

2016-05-03T02:54:15 to 2016-05-03T03:11:31

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

Program: Calib 4: Focus

Target: QS

Pointing: xcen=152 ycen=-41,

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: AR 12532 FeXII raster, target=AR

2016-04-20T14:05:45 to 2016-04-20T14:39:10

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: AR 12532 FeXII raster, target=AR

Target: AR

Pointing: xcen=-278 ycen=179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.04	144,129	32
2796	1.04	144,129	32

IRIS: filament obs

2016-04-08T22:24:28 to 2016-04-09T02:01:19

Science Goal: Large coarse 32-step raster 62x120 32s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: filament obs

Target: FI

Pointing: xcen=21 ycen=-488,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	184,129	400
2796	0.54	184,129	400

IRIS: IHOP 300 on East limb loops

2016-04-08T15:01:11 to 2016-04-08T15:58:52

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 on East limb loops

Target: AR

Pointing: xcen=-941 ycen=-235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.86	121,129	31
1400	0.37	121,129	155
2796	0.31	121,129	186

IRIS: A1: QS monitoring

2016-04-05T04:19:18 to 2016-04-05T04:37:22

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=-2 ycen=4,

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: 64-step rasters on AR 12506

2016-02-26T18:04:17 to 2016-02-26T19:15:52

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 4 Spatial x 2, Spectral x 2

Program: 64-step rasters on AR 12506

Target: AR

Pointing: xcen=-423 ycen=-18,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	249,129	208
2832	0.34	249,129	208
1400	0.34	249,129	208
2796	0.34	249,129	208

247546 matches
prev 1...729 730 731 732 [733] 734 735 736 737 738 ...16504 next