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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255248 matches
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IRIS: Low memory flarewatch AR 12468

2015-12-14T00:11:47 to 2015-12-14T01:09:50

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Low memory flarewatch AR 12468

Target: AR

Pointing: xcen=-419 ycen=-241,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	67,68	164
2832	0.35	67,68	164
2796	0.35	67,68	164

IRIS: Orbital Wobble Cal Roll=0

2015-12-09T22:33:32 to 2015-12-09T23:41:32

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Orbital Wobble Cal Roll=0

Target: (NONE)

Pointing: xcen=-923 ycen=-5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	204

IRIS: Deep spectra disk center

2015-11-12T22:41:24 to 2015-11-12T23:19:32

Science Goal: FUV, NUV, SJI 1330 w/ alternating darks, 1x2, Deep x 60

Program: Deep spectra disk center

Target: QS

Pointing: xcen=-2 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.18	166,182	12

IRIS: Flare watch

2015-11-09T14:49:28 to 2015-11-09T15:50:52

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch

Target: AR

Pointing: xcen=915 ycen=120,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	149,129	300
2796	0.2	149,129	300

IRIS: Flare Watch

2015-04-24T11:29:03 to 2015-04-25T03:09:53

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare Watch

Target: AR

Pointing: xcen=923 ycen=332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	73,68	4679
2796	0.2	73,68	4680

IRIS: Thermal Test 2

2015-03-23T17:25:26 to 2015-03-23T22:12:41

Science Goal: Very large dense 16-step raster 5x175 16s C II Deep x 15 Spatial x 4, Spectral x 1 SJI cadence 0.25x faster

Program: Thermal Test 2

Target: (NONE)

Pointing: xcen=-21 ycen=247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	172,182	527

IRIS: NUV for stellar comparison, mu = 0.6

2015-02-04T06:32:09 to 2015-02-04T06:45:24

Science Goal: Very large dense 16-step raster 5x175 16s Si IV Mg II h/k Mg II w Deep x 15 FUV spectrally rebinned x 4 Lossless compression

Program: NUV for stellar comparison, mu = 0.6

Target: QS

Pointing: xcen=7 ycen=-777,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.11	175,182	12
1400	1.11	175,182	12
2796	1.11	175,182	12

IRIS: DST coordination AR12268

2015-02-01T13:50:38 to 2015-02-01T14:10:32

Science Goal: Very large dense 16-step raster 5x175 16s Deep x 8 Spatial x 4, Spectral x 1 Lossless compression

Program: DST coordination AR12268

Target: AR

Pointing: xcen=743 ycen=-144,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	175,182	32
2832	0.62	175,182	32
1400	0.64	175,182	31
2796	0.64	175,182	31

IRIS: HOP 81 south pole

2015-01-19T11:18:39 to 2015-01-19T12:19:18

Science Goal: Very large dense 4-step raster 1x175 4s Si IV Deep x 8 FUV spectrally rebinned x 2 SJI cadence 0.25x faster

Program: HOP 81 south pole

Target: QS

Pointing: xcen=10 ycen=-918,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.62	167,182	98

IRIS: Active region at E limb

2015-01-09T01:11:05 to 2015-01-09T02:00:15

Science Goal: Very large coarse 4-step raster 6x175 4s Deep x 2 Spatial x 2, Spectral x 2

Program: Active region at E limb

Target: AR

Pointing: xcen=-937 ycen=-245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	175,182	232
2832	0.21	175,182	232
1400	0.21	175,182	232
2796	0.21	175,182	232

IRIS: Filament at limb above AR12235

2014-12-12T08:41:41 to 2014-12-12T09:11:28

Science Goal: Very large dense 16-step raster 5x175 16s C II Mg II h/k Spatial x 2, Spectral x 2

Program: Filament at limb above AR12235

Target: AR

Pointing: xcen=-942 ycen=-234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	173,182	108
2796	0.28	173,182	108

IRIS: A1 QS Throughput monitor

2014-12-11T04:44:17 to 2014-12-11T05:02:20

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 Throughput monitor

Target: QS

Pointing: xcen=106 ycen=-51,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: HOP 270 Coronal Hole Jets

2014-11-11T12:39:21 to 2014-11-11T13:44:27

Science Goal: Very large sit-and-stare 0.3x175 1s C II Deep x 8 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: HOP 270 Coronal Hole Jets

Target: CH

Pointing: xcen=-28 ycen=-761,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	166,182	415

IRIS: A1: QS Throughput monitor

2014-11-09T08:47:17 to 2014-11-09T09:05:21

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 Throughput monitor

Target: QS

Pointing: xcen=-5 ycen=-13,

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: Orbital Wobble Calibration, -45 roll, East Limb

2014-02-23T05:49:44 to 2014-02-23T06:58:04

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

Program: Orbital Wobble Calibration, -45 roll, East Limb

Target: QS

Pointing: xcen=-964 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	205
1400	0.33	174,182	205

255248 matches
prev 1...1001 1002 1003 [1004] 1005 1006 1007 1008 1009 1010 ...17017 next