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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256671 matches
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IRIS: Wobble calibration (+40), pointing 1

2019-01-31T12:19:55 to 2019-01-31T13:23:35

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

Program: Wobble calibration (+40), pointing 1

Target: QS

Pointing: xcen=609 ycen=731,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	191

IRIS: flare watch (0.3 MB/s)

2019-01-05T01:22:04 to 2019-01-05T02:20:00

Science Goal: Large coarse 4-step raster 6x120 4s C II Deep x 8 Spatial x 2, Spectral x 2

Program: flare watch (0.3 MB/s)

Target: AR

Pointing: xcen=836 ycen=196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	126,129	372

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

2019-01-01T11:18:51 to 2019-01-01T12:15:22

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=474 ycen=211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	27
2832	2.09	169,182	27
1400	2.09	169,182	27
2796	2.09	169,182	27

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

2018-12-22T01:01:58 to 2018-12-22T02:02:41

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=209 ycen=91,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	29
2832	2.09	169,182	29
1400	2.09	169,182	29
2796	2.09	169,182	29

IRIS: AR Tracking 1/2

2018-09-12T00:49:46 to 2018-09-12T01:38:51

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=900 ycen=15,

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 21904 traking from limb to lim

2018-07-10T12:20:22 to 2018-07-10T15:13:12

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: AR 21904 traking from limb to lim

Target: AR

Pointing: xcen=-778 ycen=44,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	160
2832	1.08	281,182	160
1400	1.08	281,182	160
2796	1.08	281,182	160

SOTSP: AR12712

2018-05-31T21:17:06 to 2018-05-31T22:03:56

Science Goal: Active region

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=331 ycen=210,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	235,162	741
6302A Velocity 6301.5A	0	235,162	741
6302A Transverse Flux Density	0	235,162	741
6302A Longitudinal Flux Density	0	235,162	741

IRIS: Test OBS #3 for Hi-C Coord.

2018-05-26T05:25:22 to 2018-05-26T05:40:35

Science Goal: Very large dense 16-step raster 5x175 16s Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: Test OBS #3 for Hi-C Coord.

Target: AR

Pointing: xcen=-747 ycen=271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.11	175,182	136
2832	0.11	175,182	136
1400	0.11	175,182	136
2796	0.11	175,182	135

IRIS: Calib 14: Wobble (Zero Roll), Pointing #1

2018-05-23T11:14:08 to 2018-05-23T14:34:08

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

Program: Calib 14: Wobble (Zero Roll), Pointing #1

Target: (NONE)

Pointing: xcen=-924 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

IRIS: A1: QS Monitoring

2018-04-30T04:40:04 to 2018-04-30T04:58:08

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=-2 ycen=5,

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: HOP 306, AR tracking at E-limb

2018-04-02T16:04:38 to 2018-04-02T17:04:29

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 306, AR tracking at E-limb

Target: AR

Pointing: xcen=-455 ycen=-53,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	184,129	96
2832	0.62	184,129	96
1400	0.62	184,129	96
2796	0.62	184,129	96

IRIS: HOP 307, AR 12692

2017-12-24T07:24:03 to 2017-12-24T08:13:08

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

Program: HOP 307, AR 12692

Target: AR

Pointing: xcen=15 ycen=337,

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, unnamed AR

2017-12-15T13:53:23 to 2017-12-15T14:42:29

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

Program: HOP 307, unnamed AR

Target: AR

Pointing: xcen=-311 ycen=-108,

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, AR 12690

2017-12-08T06:27:23 to 2017-12-08T07:16:20

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

Program: HOP 307, AR 12690

Target: AR

Pointing: xcen=536 ycen=114,

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 tracking limb-to-limb

2017-12-08T05:16:57 to 2017-12-08T05:44:43

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: CH tracking limb-to-limb

Target: CH

Pointing: xcen=801 ycen=483,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	80
2832	0.35	281,182	80
1400	0.35	281,182	80
2796	0.35	281,182	80

256671 matches
prev 1...1985 1986 1987 1988 1989 1990 [1991] 1992 1993 1994 ...17112 next