Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

250278 matches
prev 1...1025 1026 1027 1028 1029 [1030] 1031 1032 1033 1034 ...16686 next

IRIS: HOP 307: Long term evolution of AR12704 (Low telemetry version)

2018-04-14T21:46:48 to 2018-04-15T00:39:38

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 evolution of AR12704 (Low telemetry version)

Target: AR

Pointing: xcen=-411 ycen=268,

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

IRIS: On disk filament tracking (context)

2018-04-12T23:09:30 to 2018-04-13T00:59:29

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 15 FUV spectrally rebinned x 2

Program: On disk filament tracking (context)

Target: FI

Pointing: xcen=-73 ycen=753,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	309,182	100
2832	1.1	309,182	100
1400	1.1	309,182	100
2796	1.1	309,182	100

IRIS: Spicule study, east limb

2018-03-30T09:04:40 to 2018-03-30T10:05:10

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: Spicule study, east limb

Target: (NONE)

Pointing: xcen=-965 ycen=112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	73,69	112
2796	0.54	73,69	112

IRIS: HOP 307 old AR 12699

2018-03-07T10:26:09 to 2018-03-07T12:04:02

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

Program: HOP 307 old AR 12699

Target: AR

Pointing: xcen=-511 ycen=-35,

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 SnS high SNR spectra

2018-02-15T21:37:13 to 2018-02-15T21:46:32

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Lossless compression

Program: AR SnS high SNR spectra

Target: AR

Pointing: xcen=873 ycen=-71,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	3
1400	3.11	169,182	3
2796	3.11	169,182	3

IRIS: HOP 307: Long-term AR Evolution (AR12694)

2018-01-13T14:47:35 to 2018-01-13T15:36:41

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 (AR12694)

Target: AR

Pointing: xcen=721 ycen=-488,

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

2017-12-19T08:50:21 to 2017-12-19T09:39:27

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, unnamed AR

Target: AR

Pointing: xcen=493 ycen=-90,

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	0.62	281,182	79

IRIS: Calib 14: Wobble (zero roll)

2017-11-08T11:32:34 to 2017-11-08T12:49:34

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=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	231

IRIS: HOP 336 S#3

2017-10-09T22:09:57 to 2017-10-09T22:58:49

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

Program: HOP 336 S#3

Target: QS

Pointing: xcen=52 ycen=-689,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: Calib 14: Wobble (-90) East

2017-10-01T00:29:00 to 2017-10-01T02:25:40

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

Program: Calib 14: Wobble (-90) East

Target: QS

Pointing: xcen=-972 ycen=-46,

saaIntervals hiIntervals

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

IRIS: Hot Loops AR12679

2017-09-13T08:12:07 to 2017-09-13T09:50:19

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot Loops AR12679

Target: AR

Pointing: xcen=940 ycen=302,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.05	154,132	24
1400	4.05	154,132	24
2796	4.05	154,132	24

IRIS: Calib 14: Wobble (zero roll), pointing 2

2017-09-01T12:25:12 to 2017-09-01T15:45:11

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=970,

saaIntervals hiIntervals

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

IRIS: Limb Scan

2017-08-22T14:20:27 to 2017-08-22T14:28:46

Science Goal: 20170822_142027_3620106165

Program: Limb Scan

Target: (NONE)

Pointing: xcen=590 ycen=-743,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	203,182	30
2832	1.37	203,182	6
1400	0.27	203,182	30
2796	0.27	203,182	30

IRIS: A1: QS Monitoring

2017-08-22T05:20:07 to 2017-08-22T05:38:10

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=-98,

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: SST Coord (CH)

2017-08-20T07:49:24 to 2017-08-20T09:07:21

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 Coord (CH)

Target: QS

Pointing: xcen=846 ycen=357,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	64,69	756
2796	0.1	64,69	756

250278 matches
prev 1...1025 1026 1027 1028 1029 [1030] 1031 1032 1033 1034 ...16686 next