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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249746 matches
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IRIS: AR evolution (HOP 306 IRIS only)

2016-12-05T01:52:34 to 2016-12-05T02:45:37

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

Program: AR evolution (HOP 306 IRIS only)

Target: AR

Pointing: xcen=298 ycen=-117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: CH Boundary

2016-11-20T02:51:27 to 2016-11-20T03:42:11

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: CH Boundary

Target: AR

Pointing: xcen=51 ycen=313,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	202,182	30
2832	8.46	202,182	6
1400	1.69	202,182	30
2796	1.69	202,182	30

IRIS: Wobble calib pointing #1

2016-11-09T13:14:33 to 2016-11-09T14:15:33

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

Program: Wobble calib pointing #1

Target: (NONE)

Pointing: xcen=-924 ycen=2,

saaIntervals hiIntervals

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

IRIS: 400-step raster AR 12560

2016-07-08T23:19:11 to 2016-07-09T00:20:33

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 12560

Target: AR

Pointing: xcen=-303 ycen=-187,

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: cool coronal loop footpoints, coordination with EIS

2016-03-31T11:12:17 to 2016-03-31T12:38:34

Science Goal: Medium sparse 4-step raster 3x60 4s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: cool coronal loop footpoints, coordination with EIS

Target: LP

Pointing: xcen=464 ycen=79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	65,69	250
1400	0.35	65,69	250
2796	0.35	65,69	250

IRIS: Calib 14: Wobble (zero roll)

2015-11-06T23:12:07 to 2015-11-06T23:54:27

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

Program: Calib 14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-924 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.72	173,182	59

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: Calibration 4, focus

2014-11-11T03:03:38 to 2014-11-11T03:20:54

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

Program: Calibration 4, focus

Target: (NONE)

Pointing: xcen=210 ycen=588,

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: command upload

2014-10-31T20:04:46 to 2014-10-31T20:05:23

Science Goal: Large coarse 4-step raster 6x120 4s C II Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: command upload

Target: (NONE)

Pointing: xcen=849 ycen=439,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	-1	126,129	1
2832	-1	126,129	1
2796	-1	126,129	1

IRIS: Flare Watch, AR11968

2014-02-05T00:54:21 to 2014-02-05T01:57:18

Science Goal: Very large coarse 8-step raster 14x175 8s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Flare Watch, AR11968

Target: AR

Pointing: xcen=413 ycen=284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	181,182	200
1400	0.31	181,182	200

IRIS: Orbital Wobble Cal, North Pole

2014-02-04T08:37:46 to 2014-02-04T09:12:46

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

Program: Orbital Wobble Cal, North Pole

Target: (NONE)

Pointing: xcen=-1 ycen=955,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	105
1400	0.33	174,182	105

IRIS: Disk center throughput monitoring, non-simultaneous

2014-01-29T08:13:57 to 2014-01-29T08:32:01

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=3 ycen=0,

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

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: HOP 307: AR tracking (Unnamed AR in SE)

2021-04-10T23:30:50 to 2021-04-11T00:19:47

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307: AR tracking (Unnamed AR in SE)

Target: AR

Pointing: xcen=-536 ycen=-314,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: HOP 307 on AR 12804 at limb

2021-03-01T11:22:59 to 2021-03-01T17:54:36

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307 on AR 12804 at limb

Target: AR

Pointing: xcen=917 ycen=307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	640
2832	0.61	281,182	640
1400	0.61	281,182	640
2796	0.61	281,182	640

249746 matches
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