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:

255260 matches
prev 1...1089 [1090] 1091 1092 1093 1094 1095 1096 1097 1098 ...17018 next

IRIS: CCD bakeout

2018-06-14T20:54:22 to 2018-06-15T01:42:22

Science Goal: 500ms lights and darks for CCD bakeout

Program: CCD bakeout

Target: QS

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0	-32,768,-32,768	111
2832	0	-32,768,-32,768	222
1400	0	-32,768,-32,768	111

IRIS: HOP 307: AR Evolution (AR 12712, Deep x 8)

2018-05-31T06:07:28 to 2018-05-31T06:56:24

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

Program: HOP 307: AR Evolution (AR 12712, Deep x 8)

Target: AR

Pointing: xcen=150 ycen=282,

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: On-disk Filament Tracking, Context

2018-05-23T00:36:37 to 2018-05-23T01:04:23

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

Program: On-disk Filament Tracking, Context

Target: FI

Pointing: xcen=206 ycen=128,

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

IRIS: Explosive events at active region (AR 12709)

2018-05-11T17:09:30 to 2018-05-11T20:06:12

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 4 Spatial x 4, Spectral x 1

Program: Explosive events at active region (AR 12709)

Target: AR

Pointing: xcen=-491 ycen=151,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	59,72	1000

IRIS: HOP 336: North #1

2018-05-07T15:59:38 to 2018-05-07T16:48:30

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

Program: HOP 336: North #1

Target: QS

Pointing: xcen=-106 ycen=696,

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: B1 AR 12701 tracking

2018-03-20T11:54:42 to 2018-03-20T12:12:48

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1 AR 12701 tracking

Target: AR

Pointing: xcen=866 ycen=-149,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.21	247,129	15

IRIS: AR SnS drift scan high SNR spectra

2018-02-15T12:43:48 to 2018-02-15T13:05:34

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 drift scan high SNR spectra

Target: AR

Pointing: xcen=826 ycen=-49,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	7
1400	3.11	169,182	7
2796	3.11	169,182	7

IRIS: A1: QS monitoring

2018-02-11T04:49:18 to 2018-02-11T05:07:22

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=-8 ycen=171,

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 (AR12694)

2018-01-14T05:15:36 to 2018-01-14T06:04:42

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=769 ycen=-500,

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: B2: QS Tracking

2018-01-11T10:40:46 to 2018-01-11T10:50:22

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS Tracking

Target: AR

Pointing: xcen=458 ycen=492,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Northern Bright Region (HOP 307)

2018-01-06T08:53:47 to 2018-01-06T09:42:53

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

Program: Northern Bright Region (HOP 307)

Target: AR

Pointing: xcen=450 ycen=296,

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

2017-12-21T04:41:21 to 2017-12-21T05:30:27

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=828 ycen=-93,

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

2017-12-20T19:04:21 to 2017-12-20T19:53:27

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=779 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	0.61	281,182	80

IRIS: HOP 307, unnamed AR

2017-12-19T21:57:21 to 2017-12-19T22:46:27

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=595 ycen=-93,

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: Coronal jet study

2017-11-22T18:29:35 to 2017-11-22T19:28:52

Science Goal: Medium dense 64-step raster 20.8x60 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2

Program: Coronal jet study

Target: CH

Pointing: xcen=204 ycen=884,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.21	83,68	280
1400	0.21	83,68	280
2796	0.21	83,68	280

255260 matches
prev 1...1089 [1090] 1091 1092 1093 1094 1095 1096 1097 1098 ...17018 next