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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250277 matches
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IRIS: Short-term evolution of AR12597

2016-09-27T06:25:28 to 2016-09-27T07:17:27

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

Program: Short-term evolution of AR12597

Target: AR

Pointing: xcen=603 ycen=-325,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	48
2832	1.08	184,129	48
1400	1.08	184,129	48
2796	1.08	184,129	48

IRIS: Plage explosive events

2016-09-23T19:11:24 to 2016-09-23T20:29:54

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Plage explosive events

Target: AR

Pointing: xcen=898 ycen=54,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	2750

IRIS: SST Coord: Program F (CHROMIS) on AR12589

2016-09-13T07:39:41 to 2016-09-13T11:46:42

Science Goal: Large dense 128-step raster 42.2x120 128s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: SST Coord: Program F (CHROMIS) on AR12589

Target: AR

Pointing: xcen=671 ycen=150,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	165,129	448
2796	0.55	165,129	448

IRIS: Low telemetry scar AR12585 (leading sunspot)

2016-09-07T00:09:43 to 2016-09-07T01:50:19

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30 Spatial x 2, Spectral x 2

Program: Low telemetry scar AR12585 (leading sunspot)

Target: AR

Pointing: xcen=206 ycen=33,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	192

IRIS: A1 QS monitor

2016-08-01T17:32:16 to 2016-08-01T17:50:20

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 monitor

Target: QS

Pointing: xcen=110 ycen=46,

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: 400-step raster AR 12562

2016-07-11T14:49:11 to 2016-07-11T15:50:33

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

Program: 400-step raster AR 12562

Target: AR

Pointing: xcen=-413 ycen=-159,

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: 400-step raster, E limb AR

2016-07-06T13:55:11 to 2016-07-06T14:56:33

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

Program: 400-step raster, E limb AR

Target: AR

Pointing: xcen=-693 ycen=-174,

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: C1: North Pole

2016-07-02T14:41:33 to 2016-07-02T15:15:44

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: QS

Pointing: xcen=-5 ycen=948,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

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 313 on Coronal Hole

2016-06-15T23:01:42 to 2016-06-16T00:20:58

Science Goal: Large dense 32-step raster 10.24x120 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: IHOP 313 on Coronal Hole

Target: CH

Pointing: xcen=325 ycen=599,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	133,129	292
1400	0.27	133,129	292
2796	0.27	133,129	292

IRIS: AR 12533 Evolution

2016-04-30T20:44:11 to 2016-04-30T21:45:33

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

Program: AR 12533 Evolution

Target: AR

Pointing: xcen=823 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.86	285,182	60
2832	0.88	285,182	58
1400	0.9	285,182	57
2796	0.88	285,182	58

IRIS: Coronal hole, raster, target=CH

2016-04-16T00:19:11 to 2016-04-16T01:20:33

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

Program: Coronal hole, raster, target=CH

Target: CH

Pointing: xcen=-26 ycen=487,

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: AR monitoring, 400-step raster on AR 12529

2016-04-12T02:09:11 to 2016-04-12T03:10:33

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

Program: AR monitoring, 400-step raster on AR 12529

Target: AR

Pointing: xcen=-517 ycen=270,

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: Context rasters supporting eclipse observations

2016-03-09T01:12:22 to 2016-03-09T02:05:22

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 8

Program: Context rasters supporting eclipse observations

Target: (NONE)

Pointing: xcen=-834 ycen=481,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.66	295,182	80
2832	0.66	295,182	80
1400	0.66	295,182	80
2796	0.66	295,182	80

IRIS: Testing 1s fast AR raster

2016-03-03T07:59:51 to 2016-03-03T09:19:46

Science Goal: Very large sparse 96-step raster 95x175 96s C II Mg II h/k Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: Testing 1s fast AR raster

Target: AR

Pointing: xcen=747 ycen=-40,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	259,182	240
2796	0.33	259,182	240

250277 matches
prev 1...617 618 619 620 621 622 623 624 [625] 626 ...16686 next