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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251311 matches
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IRIS: QS monitoring

2014-10-25T04:21:28 to 2014-10-25T04:39:32

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: QS monitoring

Target: QS

Pointing: xcen=66 ycen=525,

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: Prominence at W limb

2014-09-20T23:54:28 to 2014-09-21T02:47:33

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4

Program: Prominence at W limb

Target: FI

Pointing: xcen=10 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	121,129	490
2832	1.77	121,129	98
1400	0.32	121,129	533
2796	0.29	121,129	590

IRIS: C1: South Pole

2014-09-14T06:26:29 to 2014-09-14T07:00:40

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

Program: C1: South Pole

Target: QS

Pointing: xcen=6 ycen=-950,

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: SST Coordination, Flare Watch, AR12158

2014-09-11T11:36:15 to 2014-09-11T17:55:44

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: SST Coordination, Flare Watch, AR12158

Target: AR

Pointing: xcen=49 ycen=122,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	121,129	1212
2796	0.31	121,129	1212

IRIS: AR 12135 V large dense raster

2014-08-10T22:23:43 to 2014-08-11T01:55:46

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Mg II w s Deep x 30

Program: AR 12135 V large dense raster

Target: AR

Pointing: xcen=-182 ycen=94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.21	309,182	96
2832	13.25	309,182	16
1400	2.21	309,182	96
2796	2.21	309,182	96

IRIS: Umbral chromosphere coord with VTT/DST

2014-07-31T15:03:01 to 2014-07-31T17:51:42

Science Goal: Large dense 64-step raster 20.8x120 64s C II Mg II h/k Mg II w Deep x 30

Program: Umbral chromosphere coord with VTT/DST

Target: AR

Pointing: xcen=-412 ycen=-210,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.11	142,129	80
2832	2.14	142,129	79
2796	2.11	142,129	80

IRIS: B1: AR tracking from limb to limb

2014-07-10T05:55:00 to 2014-07-10T06:13:06

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=897 ycen=214,

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: Coordination w SST [Doyle]: AR

2014-06-08T09:39:51 to 2014-06-08T11:03:20

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Deep x 8

Program: Coordination w SST [Doyle]: AR

Target: AR

Pointing: xcen=-30 ycen=-211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	182,129	511

IRIS: Dense raster of AR11875 fan structure

2013-10-23T16:49:36 to 2013-10-23T18:38:42

Science Goal: Very large dense raster 131.7x175 400s Si IV Mg II h/k Deep x 15 SJI cadence 0.25x faster

Program: Dense raster of AR11875 fan structure

Target: AR

Pointing: xcen=-53 ycen=61,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.59	308,182	185
2796	0.59	308,182	185

IRIS: Context raster of AR 11865

2013-10-17T13:40:30 to 2013-10-17T17:12:17

Science Goal: Very large dense raster 131.7x175 400s Si IV Mg II h/k Deep x 30

Program: Context raster of AR 11865

Target: AR

Pointing: xcen=612 ycen=-436,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.06	308,182	199
2796	1.06	308,182	200

IRIS: Throughput Monitoring at (Near) Disk Center

2013-10-04T04:20:24 to 2013-10-04T04:37:30

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: Throughput Monitoring at (Near) Disk Center

Target: QS

Pointing: xcen=92 ycen=163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	251,129	15
2832	4.27	251,129	4
1400	1.33	251,129	13
2796	1.07	251,129	16

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

2013-08-21T18:19:03 to 2013-08-21T19:35:11

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

Program: AR 11820 Fast Large Sit n Stare

Target: (NONE)

Pointing: xcen=664 ycen=-278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	120,129	1200

IRIS: Very large sit-and-stare 0.3"x175" 1s C II Si IV Mg II h/k Mg II w s Deep x 15

2013-08-18T07:53:27 to 2013-08-18T09:14:01

Science Goal: Very large sit-and-stare 0.3"x175" 1s C II Si IV Mg II h/k Mg II w s Deep x 15

Program: AR11817, time series, staggered readout

Target: (NONE)

Pointing: xcen=787 ycen=-374,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.15	172,182	70
2832	5.37	172,182	15
1400	0.96	172,182	84
2796	0.94	172,182	86

IRIS: Quiet Sun

2013-07-30T17:35:04 to 2013-07-30T17:55:50

Science Goal: Two-step sparse raster 1"x50" 2s Si IV Deep x 4 SJI cadence 3x faster

Program: Quiet Sun

Target: (NONE)

Pointing: xcen=75 ycen=10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.09	51,60	240

IRIS: BBSO coordination, AR12826

2021-05-27T17:01:43 to 2021-05-27T18:35:34

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR12826

Target: AR

Pointing: xcen=830 ycen=358,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	45
1400	0.35	133,129	270
2796	0.35	133,129	270

251311 matches
prev 1...105 106 107 [108] 109 110 111 112 113 114 ...16755 next