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:

255604 matches
prev 1...3825 3826 3827 [3828] 3829 3830 3831 3832 3833 3834 ...17041 next

IRIS: PSP mosaic 2x2, pointing 12

2023-03-17T04:37:39 to 2023-03-17T04:53:43

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: PSP mosaic 2x2, pointing 12

Target: (NONE)

Pointing: xcen=-873 ycen=-378,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	434,336	180
211	0.2	434,336	180
171	0.2	434,336	180
1700	0.4	435,336	89
304	0.2	435,336	180
1600	0.4	434,336	90
131	0.2	434,336	180
1400	0.2	280,182	80
94	0.2	434,336	180
2796	0.2	280,182	80
193	0.2	434,336	180

IRIS: Stellar calibration HD210424 3/18

2023-02-19T21:44:49 to 2023-02-19T14:07:59

Science Goal: Stellar_Cal_HD210424_2023_Pointing_03

Program: Stellar calibration HD210424 3/18

Target: (NONE)

Pointing: xcen=-507 ycen=-973,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	411,182	17
1400	2	411,182	18

IRIS: F2: Equatorial scan (HOP 393) #3

2023-02-11T02:31:09 to 2023-02-11T03:20:01

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

Program: F2: Equatorial scan (HOP 393) #3

Target: QS

Pointing: xcen=95 ycen=123,

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: Flare watch program C, AR13190

2023-01-23T18:25:45 to 2023-01-23T19:28:15

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch program C, AR13190

Target: AR

Pointing: xcen=722 ycen=-218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	392

IRIS: Flare watch program C, AR13190

2023-01-23T13:33:40 to 2023-01-23T14:36:10

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch program C, AR13190

Target: AR

Pointing: xcen=688 ycen=-214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	392

IRIS: Coronal nanojets, AR13184

2023-01-22T19:33:27 to 2023-01-22T20:44:53

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal nanojets, AR13184

Target: AR

Pointing: xcen=953 ycen=-227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	73,65	387

IRIS: B1: AR tracking, unknown AR at NE limb

2023-01-19T05:42:37 to 2023-01-19T06:00:42

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

Program: B1: AR tracking, unknown AR at NE limb

Target: AR

Pointing: xcen=-796 ycen=454,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	1.13	247,130	16
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Flare watch prog. A, AR13186

2023-01-14T20:13:30 to 2023-01-14T21:02:26

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare watch prog. A, AR13186

Target: AR

Pointing: xcen=-159 ycen=453,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,130	1590

IRIS: Flare watch prog. C, AR13181

2023-01-12T17:55:21 to 2023-01-12T18:54:21

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch prog. C, AR13181

Target: AR

Pointing: xcen=799 ycen=-346,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	360

IRIS: Flare study C

2023-01-10T02:37:59 to 2023-01-10T03:18:38

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

Program: Flare study C

Target: AR

Pointing: xcen=-287 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	248

IRIS: Flare study A

2023-01-09T03:54:41 to 2023-01-09T04:29:34

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare study A

Target: AR

Pointing: xcen=-460 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	1222

IRIS: Limb to Limb tracking of AR

2023-01-06T07:45:12 to 2023-01-06T08:34:09

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

Program: Limb to Limb tracking of AR

Target: AR

Pointing: xcen=872 ycen=335,

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: Flare study A

2023-01-25T22:56:41 to 2023-01-25T23:58:33

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare study A

Target: AR

Pointing: xcen=746 ycen=372,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	1940

IRIS: Limb-to-limb tracking of ARs

2022-12-26T07:12:49 to 2022-12-12T10:30:38

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

Program: Limb-to-limb tracking of ARs

Target: AR

Pointing: xcen=477 ycen=380,

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: Limb-to-limb tracking of ARs

2022-12-25T11:44:18 to 2022-12-25T12:33:24

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

Program: Limb-to-limb tracking of ARs

Target: AR

Pointing: xcen=340 ycen=363,

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

255604 matches
prev 1...3825 3826 3827 [3828] 3829 3830 3831 3832 3833 3834 ...17041 next