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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252538 matches
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IRIS: Plage explosive events, AR12597

2016-09-29T18:34:24 to 2016-09-29T19:24:21

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, AR12597

Target: AR

Pointing: xcen=901 ycen=-247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	1750

IRIS: Short-term evolution of AR12597

2016-09-28T18:14:28 to 2016-09-28T23:26:26

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

Program: Short-term evolution of AR12597

Target: AR

Pointing: xcen=821 ycen=-287,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	288
2832	1.08	184,129	288
1400	1.08	184,129	288
2796	1.08	184,129	288

IRIS: C1: South Pole

2016-09-17T06:16:31 to 2016-09-17T06:50:42

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

Program: C1: South Pole

Target: QS

Pointing: xcen=7 ycen=-949,

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: Cal 4: Focus

2016-07-25T06:09:15 to 2016-07-25T06:26:31

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

Program: Cal 4: Focus

Target: QS

Pointing: xcen=276 ycen=-60,

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

2016-06-27T04:35:55 to 2016-06-27T04:53:11

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

Program: Calib 4: Focus

Target: QS

Pointing: xcen=-1 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	172,182	20
2832	0.53	172,182	20
1400	0.58	172,182	20
2796	0.53	172,182	20

IRIS: B1: AR 12546 tracking limb to limb

2016-05-27T01:26:06 to 2016-05-27T01:44:12

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

Program: B1: AR 12546 tracking limb to limb

Target: AR

Pointing: xcen=927 ycen=-101,

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

IRIS: SST coordination CH raster

2016-05-14T07:33:19 to 2016-05-14T10:33:06

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Mg II w s Deep x 8

Program: SST coordination CH raster

Target: CH

Pointing: xcen=-78 ycen=603,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.83	127,129	98
1400	0.37	127,129	490
2796	0.31	127,129	588

IRIS: A1: QS monitoring

2016-05-12T04:19:16 to 2016-05-12T04:37:20

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 monitoring

Target: QS

Pointing: xcen=3 ycen=-117,

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: 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: Explosive Event Study

2016-03-16T09:39:24 to 2016-03-16T10:48:52

Science Goal: Large sit-and-stare 0.3x120 1s Si IV FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Explosive Event Study

Target: AR

Pointing: xcen=48 ycen=216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.04	119,129	1600

IRIS: 60 sec 400 step south pole raster for HOP 81

2016-03-06T10:41:36 to 2016-03-06T17:34:22

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 south pole raster for HOP 81

Target: QS

Pointing: xcen=5 ycen=-890,

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: Large Raster Tracking Emerging Flux

2016-02-20T08:29:11 to 2016-02-20T09:31:53

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 FUV spectrally rebinned x 2

Program: Large Raster Tracking Emerging Flux

Target: EF

Pointing: xcen=484 ycen=-41,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	309,182	100
2832	0.63	309,182	100
1400	0.63	309,182	100
2796	0.63	309,182	100

IRIS: Flare watch on AR 12497

2016-02-14T00:14:30 to 2016-02-14T01:27:29

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch on AR 12497

Target: AR

Pointing: xcen=555 ycen=309,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	456

IRIS: Plage at the SW Limb

2016-02-06T00:36:28 to 2016-02-06T01:42:21

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: Plage at the SW Limb

Target: AR

Pointing: xcen=912 ycen=-288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.56	121,129	118
2796	0.56	121,129	118

IRIS: Explosive events - AR 12489

2016-01-29T12:19:24 to 2016-01-29T12:58:28

Science Goal: Large sit-and-stare 0.3x120 1s Si IV FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Explosive events - AR 12489

Target: AR

Pointing: xcen=-110 ycen=259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.04	119,129	900

252538 matches
prev 1...457 458 459 460 [461] 462 463 464 465 466 ...16836 next