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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247522 matches
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IRIS: Wobble calibration at E-Limb, 45 deg

2015-03-09T01:59:52 to 2015-03-09T05:19:52

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

Program: Wobble calibration at E-Limb, 45 deg

Target: (NONE)

Pointing: xcen=-955 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	599
1400	0.33	174,182	600

IRIS: B1: AR tracking limb-to-limb

2015-01-29T05:48:43 to 2015-01-29T06:06:49

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

Program: B1: AR tracking limb-to-limb

Target: AR

Pointing: xcen=131 ycen=-71,

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: A1: QS monitoring

2014-11-13T05:19:25 to 2014-11-13T05:37:28

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=209 ycen=-3,

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: Large coarse 8-step raster of AR12202

2014-11-03T01:19:39 to 2014-11-03T02:26:19

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2 SJI cadence 0.25x faster

Program: Large coarse 8-step raster of AR12202

Target: AR

Pointing: xcen=337 ycen=152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	132,129	108
2796	0.62	132,129	108

IRIS: Prominence Near East Limb

2014-02-09T08:59:43 to 2014-02-09T09:33:31

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Deep x 30 FUV spectrally rebinned x 2

Program: Prominence Near East Limb

Target: FI

Pointing: xcen=-531 ycen=530,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	293,182	32
1400	1.06	293,182	32

IRIS: Quiet Sun Limb campaign

2014-02-03T08:13:25 to 2014-02-03T08:47:26

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Quiet Sun Limb campaign

Target: QS

Pointing: xcen=855 ycen=493,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	120,129	200
1400	0.17	120,129	200

IRIS: Disk center throughput monitoring, non-simultaneous

2014-02-02T04:55:57 to 2014-02-02T05:14:01

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: Disk center throughput monitoring, non-simultaneous

Target: QS

Pointing: xcen=13 ycen=33,

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: Flare watch on AR 11967

2014-01-30T07:34:21 to 2014-01-30T07:44:22

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

Program: Flare watch on AR 11967

Target: AR

Pointing: xcen=-783 ycen=-131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	32
1400	0.31	134,129	32

IRIS: Initialization for GT-ISS

2014-01-29T04:38:23 to 2014-01-29T04:38:35

Science Goal: 4 limb coalignment sequence

Program: Initialization for GT-ISS

Target: (NONE)

Pointing: xcen=717 ycen=-159,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	174,182	2

IRIS: Deep Exposure Coronal Hole Evolution Study with C II SJI

2014-01-20T12:23:16 to 2014-01-20T12:56:23

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

Program: Deep Exposure Coronal Hole Evolution Study with C II SJI

Target: CH

Pointing: xcen=257 ycen=547,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	64

IRIS: Raster, Hinode Ptg

2014-01-02T11:54:41 to 2014-01-02T12:29:23

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Raster, Hinode Ptg

Target: AR

Pointing: xcen=763 ycen=-232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	308,182	100
1400	0.35	308,182	100
2796	0.35	308,182	100

IRIS: Stellar calibration

2013-11-23T02:58:00 to 2013-11-23T03:11:59

Science Goal: HD142096 pointing4

Program: Stellar calibration

Target: (NONE)

Pointing: xcen=1282 ycen=188,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	363,182	7
1400	2	363,182	7

IRIS: AR 11839, dense raster, limb obs. DST coord

2013-09-15T14:20:19 to 2013-09-15T15:56:36

Science Goal: Medium dense raster 6.33"x60" 20s C II Si IV Mg II w Deep x 4 SJI cadence 10x faster

Program: AR 11839, dense raster, limb obs. DST coord

Target: (NONE)

Pointing: xcen=929 ycen=-196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	71,69	290
2832	0.33	71,69	290
1400	0.33	71,69	290

TRACE: Filament Eruption in 1600

2002-01-02T05:53:03 to 2002-01-02T07:56:18

Science Goal:

Program:

Target:

Pointing: xcen=-674 ycen=-330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: SST coordination (high-cadence flare watch)

2023-05-03T12:58:23 to 2023-05-03T18:01:45

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: SST coordination (high-cadence flare watch)

Target: AR

Pointing: xcen=-613 ycen=250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	9660
2796	0.03	61,68	9752

247522 matches
prev 1...1121 1122 1123 1124 1125 1126 [1127] 1128 1129 1130 ...16502 next