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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249696 matches
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IRIS: Long-term AR Evolution (AR12733, Low Telemetry)

2019-01-26T17:14:12 to 2019-01-26T18:03:09

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

Program: Long-term AR Evolution (AR12733, Low Telemetry)

Target: AR

Pointing: xcen=470 ycen=184,

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: CH/QS Boundary Study

2019-01-23T23:55:43 to 2019-01-24T01:04:49

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: CH/QS Boundary Study

Target: CH

Pointing: xcen=488 ycen=-221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	123,130	33
2832	2.09	123,130	33
1400	2.09	123,130	33
2796	2.09	123,130	33

IRIS: Prominence on SE limb study

2019-01-20T22:51:06 to 2019-01-20T23:25:42

Science Goal: Large dense 64-step raster 20.8x120 64s Deep x 15 Spatial x 2, Spectral x 2

Program: Prominence on SE limb study

Target: FI

Pointing: xcen=-663 ycen=-722,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	144,129	32
2832	1.08	144,129	32
1400	1.08	144,129	32
2796	1.08	144,129	32

IRIS: Sit-and-stare on CH/QS boundary, South pole

2019-01-17T12:51:45 to 2019-01-17T13:10:34

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary, South pole

Target: CH

Pointing: xcen=10 ycen=-841,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	9
2832	2.09	169,182	9
1400	2.09	169,182	9
2796	2.09	169,182	9

IRIS: Sit-and-stare on CH/QS boundary

2019-01-14T23:56:36 to 2019-01-15T01:03:36

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary

Target: CH

Pointing: xcen=492 ycen=800,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	32
2832	2.09	169,182	32
1400	2.09	169,182	32
2796	2.09	169,182	32

IRIS: sit-n-stare on CH/QS boundary

2019-01-02T22:52:10 to 2019-01-02T23:09:48

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: sit-n-stare on CH/QS boundary

Target: CH

Pointing: xcen=319 ycen=-248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	32
2832	2.09	169,182	32
1400	2.09	169,182	32
2796	2.09	169,182	32

IRIS: A1 calib: QS monitoring

2018-12-31T04:26:20 to 2018-12-31T04:44:24

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 calib: QS monitoring

Target: QS

Pointing: xcen=-55 ycen=-16,

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: ALMA Project #149: chromospheric oscillations

2018-12-23T16:10:00 to 2018-12-23T16:54:11

Science Goal: Very large dense 96-step raster 31.35x175 96s Deep x 8 Spatial x 2, Spectral x 2

Program: ALMA Project #149: chromospheric oscillations

Target: QS

Pointing: xcen=101 ycen=-122,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	203,182	72
2832	0.61	203,182	72
1400	0.61	203,182	72
2796	0.61	203,182	72

IRIS: SST (QS at disk center)

2018-10-07T07:00:07 to 2018-10-07T11:48:52

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: SST (QS at disk center)

Target: QS

Pointing: xcen=-2 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	64,69	2800
2796	0.1	64,69	2799

IRIS: A1: QS monitoring

2018-09-30T04:24:17 to 2018-09-30T04:42:21

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 monitoring

Target: QS

Pointing: xcen=-197 ycen=113,

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: Calib 14: Wobble (+90) North

2018-09-22T12:24:17 to 2018-09-22T14:20:57

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

Program: Calib 14: Wobble (+90) North

Target: CH

Pointing: xcen=5 ycen=899,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	350

IRIS: AR Tracking (On W Limb)

2018-09-13T16:26:06 to 2018-09-13T18:04:18

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

Program: AR Tracking (On W Limb)

Target: AR

Pointing: xcen=951 ycen=52,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: AR Tracking 1/2

2018-09-12T09:42:22 to 2018-09-12T10:31:27

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

Program: AR Tracking 1/2

Target: AR

Pointing: xcen=922 ycen=22,

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: AR tracking 1/3

2018-09-09T08:48:23 to 2018-09-09T09:37:28

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

Program: AR tracking 1/3

Target: AR

Pointing: xcen=518 ycen=-40,

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: AR tracking 1/3

2018-09-06T11:00:47 to 2018-09-06T11:49:52

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

Program: AR tracking 1/3

Target: AR

Pointing: xcen=-103 ycen=-63,

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

249696 matches
prev 1...1313 1314 1315 1316 1317 1318 1319 1320 [1321] 1322 ...16647 next