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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255385 matches
prev 1...1985 1986 1987 [1988] 1989 1990 1991 1992 1993 1994 ...17026 next

IRIS: On-disk prominence tracking (170" west)

2019-02-13T16:57:33 to 2019-02-13T17:59:19

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk prominence tracking (170" west)

Target: FI

Pointing: xcen=-211 ycen=563,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	309,182	300
2832	0.21	309,182	300
1400	0.21	309,182	300
2796	0.21	309,182	300

IRIS: HOP 307: Long term AR evolution

2019-02-11T16:16:51 to 2019-02-11T17:05:57

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: Long term AR evolution

Target: AR

Pointing: xcen=806 ycen=230,

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: Wobble calibration (+40), pointing 2

2019-01-31T23:43:54 to 2019-02-01T00:45:54

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

Program: Wobble calibration (+40), pointing 2

Target: QS

Pointing: xcen=-730 ycen=606,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	185

IRIS: Wobble calibration (+52), pointing 1

2019-01-15T11:27:25 to 2019-01-15T12:27:25

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

Program: Wobble calibration (+52), pointing 1

Target: QS

Pointing: xcen=746 ycen=586,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	180

IRIS: HOP 307 at limb (4 rpts)

2019-01-06T11:19:09 to 2019-01-06T12:08:05

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

Program: HOP 307 at limb (4 rpts)

Target: AR

Pointing: xcen=946 ycen=174,

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: 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: A1 calib: QS monitoring

2018-12-28T03:50:50 to 2018-12-28T04:08:54

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=4 ycen=-6,

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 #1763 - Target 1 coarse raster

2018-12-20T13:56:20 to 2018-12-20T14:24:03

Science Goal: Large coarse 4-step raster 6x120 4s C II Si IV Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: ALMA Project #1763 - Target 1 coarse raster

Target: QS

Pointing: xcen=886 ycen=200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	127,129	90
1400	0.31	127,129	90

IRIS: ALMA Project #1763 - Target 1 dense raster

2018-12-20T11:50:19 to 2018-12-20T12:09:50

Science Goal: Large dense 128-step raster 42.2x120 128s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: ALMA Project #1763 - Target 1 dense raster

Target: QS

Pointing: xcen=878 ycen=201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	167,129	32
2832	2.44	167,129	8
1400	0.61	167,129	32
2796	0.61	167,129	32

IRIS: AR tracking 1/2 (1 rpt)

2018-09-11T02:20:55 to 2018-09-11T03:10:00

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 (1 rpt)

Target: AR

Pointing: xcen=809 ycen=-10,

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: Large magnetic bipole (decayed AR), trailing plage

2018-07-17T06:29:36 to 2018-07-17T07:18:33

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

Program: Large magnetic bipole (decayed AR), trailing plage

Target: AR

Pointing: xcen=447 ycen=44,

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: Calib 14: Wobble (Zero Roll), Pointing #2

2018-05-23T23:10:50 to 2018-05-24T02:30:50

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

Program: Calib 14: Wobble (Zero Roll), Pointing #2

Target: (NONE)

Pointing: xcen=-46 ycen=971,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	599

IRIS: HOP 307: AR close to the disk center

2018-02-28T01:21:19 to 2018-02-28T02:10:24

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 close to the disk center

Target: AR

Pointing: xcen=441 ycen=210,

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 whole region 3

2018-02-16T10:35:21 to 2018-02-16T11:24:27

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 whole region 3

Target: AR

Pointing: xcen=917 ycen=-81,

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: Calib 14: Wobble (roll 0, E limb)

2018-02-11T00:42:17 to 2018-02-11T01:52:17

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

Program: Calib 14: Wobble (roll 0, E limb)

Target: QS

Pointing: xcen=-924 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	210

255385 matches
prev 1...1985 1986 1987 [1988] 1989 1990 1991 1992 1993 1994 ...17026 next