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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250429 matches
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IRIS: Limb flare study

2020-11-04T15:11:58 to 2020-11-04T15:15:48

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Limb flare study

Target: AR

Pointing: xcen=-851 ycen=-406,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	24

IRIS: On-disk Filament Tracking

2020-04-29T20:43:57 to 2020-04-29T22:06:19

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

Program: On-disk Filament Tracking

Target: FI

Pointing: xcen=341 ycen=742,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	400
2832	0.21	281,182	400
1400	0.21	281,182	400
2796	0.21	281,182	400

IRIS: Small prominence

2020-03-19T20:36:19 to 2020-03-19T21:54:55

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: Small prominence

Target: FI

Pointing: xcen=-698 ycen=684,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	288

IRIS: On-disk Filament Tracking

2020-02-29T15:17:09 to 2020-02-29T16:38:51

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk Filament Tracking

Target: FI

Pointing: xcen=353 ycen=745,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	400
2832	0.2	234,128	399
1400	0.2	234,128	400
2796	0.2	234,128	400

IRIS: HOP 307, AR 12752

2019-11-24T01:15:20 to 2019-11-24T02:04:59

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 12752

Target: AR

Pointing: xcen=846 ycen=-407,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: Bright point study w/ Hinode

2019-04-25T18:19:29 to 2019-04-25T22:27:47

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Bright point study w/ Hinode

Target: EF

Pointing: xcen=325 ycen=189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	234,129	397
2832	0.63	234,129	397
1400	0.63	234,129	397
2796	0.62	234,129	398

IRIS: HOP 366: PSP coordination (NP)

2019-04-04T18:25:38 to 2019-04-04T18:53:43

Science Goal: Very large coarse 2-step raster 2x175 2s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 366: PSP coordination (NP)

Target: QS

Pointing: xcen=-224 ycen=939,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	171,182	90
2796	0.31	171,182	90

IRIS: HOP 364, plume region, day 2

2019-02-27T07:59:59 to 2019-02-27T10:15:49

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

Program: HOP 364, plume region, day 2

Target: CH

Pointing: xcen=-206 ycen=-125,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	400
2832	0.34	281,182	400
1400	0.34	281,182	400
2796	0.34	281,182	400

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

2019-01-15T17:48:25 to 2019-01-15T18:55:25

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

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

Target: CH

Pointing: xcen=-14 ycen=-788,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	122,130	32
2832	2.09	122,130	32
1400	2.09	122,130	32
2796	2.09	122,130	32

IRIS: HOP 307 AR 12732

2019-01-04T23:44:38 to 2019-01-05T00:33:34

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

Program: HOP 307 AR 12732

Target: AR

Pointing: xcen=837 ycen=197,

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: ALMA Project #149: chromospheric oscillations

2018-12-23T19:25:00 to 2018-12-23T20:09:11

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=130 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: A1: QS monitoring

2018-08-30T19:30:06 to 2018-08-30T19:48:10

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 307: Long term AR evolution (AR at disk center)

2018-08-11T16:31:35 to 2018-08-11T17:58:00

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

Program: HOP 307: Long term AR evolution (AR at disk center)

Target: AR

Pointing: xcen=306 ycen=-25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: HOP 307, unnamed E-limb AR

2018-08-01T22:09:36 to 2018-08-01T23:47:30

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

Program: HOP 307, unnamed E-limb AR

Target: AR

Pointing: xcen=-512 ycen=-183,

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: Remnant of previous AR 12795 (SPoCA 21904)

2018-07-15T11:25:36 to 2018-07-15T13:03:30

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

Program: Remnant of previous AR 12795 (SPoCA 21904)

Target: AR

Pointing: xcen=75 ycen=43,

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

250429 matches
prev 1...1025 1026 1027 1028 [1029] 1030 1031 1032 1033 1034 ...16696 next