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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250301 matches
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IRIS: Dense raster of active region

2014-01-12T01:05:14 to 2014-01-12T01:59:57

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Dense raster of active region

Target: AR

Pointing: xcen=757 ycen=-73,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	126,129	304
2796	0.18	126,129	304

IRIS: Dense raster of AR11944

2014-01-07T05:42:39 to 2014-01-07T06:17:21

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Dense raster of AR11944

Target: AR

Pointing: xcen=-129 ycen=-91,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	308,182	100
1400	0.35	308,182	100
2796	0.35	308,182	100

IRIS: Rapid raster scans of AR11934: SOT coordination

2013-12-28T11:30:37 to 2013-12-28T12:15:18

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 2

Program: Rapid raster scans of AR11934: SOT coordination

Target: AR

Pointing: xcen=460 ycen=-247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.23	182,129	192
2796	0.23	182,129	192

IRIS: Raster scans of solar tornado

2013-12-27T09:30:29 to 2013-12-27T10:05:23

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Deep x 15

Program: Raster scans of solar tornado

Target: FI

Pointing: xcen=-1020 ycen=83,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	232,182	64
2796	0.55	232,182	64

IRIS: Fan loop: HINODE coordination

2013-12-22T04:14:38 to 2013-12-22T04:55:52

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Deep x 8

Program: Fan loop: HINODE coordination

Target: AR

Pointing: xcen=623 ycen=-253,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	232,182	128
2796	0.32	232,182	128

IRIS: Fan loop: HINODE coordination

2013-12-22T02:37:38 to 2013-12-22T03:18:52

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Deep x 8

Program: Fan loop: HINODE coordination

Target: AR

Pointing: xcen=612 ycen=-252,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	232,182	128
2796	0.32	232,182	128

IRIS: AR11917 off-limb: coordination with EIS

2013-12-19T09:35:59 to 2013-12-19T10:10:12

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Deep x 30

Program: AR11917 off-limb: coordination with EIS

Target: AR

Pointing: xcen=1015 ycen=-287,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.11	295,182	31
2796	1.11	295,182	31

IRIS: AR 11918, 2 step raster

2013-12-12T19:49:38 to 2013-12-12T20:34:31

Science Goal: Very large dense 2-step raster 0.33x175 2s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: AR 11918, 2 step raster

Target: AR

Pointing: xcen=-448 ycen=-152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.8	170,182	25
1400	0.36	170,182	125
2796	0.3	170,182	150

IRIS: AR study with SOT, dynamics

2013-12-01T13:43:49 to 2013-12-01T14:35:30

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: AR study with SOT, dynamics

Target: AR

Pointing: xcen=16 ycen=-439,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	144,129	160
1400	0.32	144,129	160
2796	0.32	144,129	160

IRIS: flare study on new AR 13176, program C, low-rate

2022-12-30T15:04:56 to 2022-12-30T16:02:38

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

Program: flare study on new AR 13176, program C, low-rate

Target: AR

Pointing: xcen=-243 ycen=364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	352

IRIS: Flare watch, AR12936

2022-01-29T22:25:51 to 2022-01-29T23:26:48

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch, AR12936

Target: AR

Pointing: xcen=-182 ycen=387,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	130
1400	0.47	61,66	130
2796	0.47	61,66	130

IRIS: HOP 307: AR tracking

2020-11-24T11:14:50 to 2020-11-24T12:04:29

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 tracking

Target: AR

Pointing: xcen=177 ycen=-385,

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: HOP 269 SE prominence

2020-09-11T09:11:27 to 2020-09-11T15:27:26

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: HOP 269 SE prominence

Target: FI

Pointing: xcen=-695 ycen=-682,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	2431

IRIS: AR Tracking: AR 12769

2020-08-06T15:25:05 to 2020-08-06T16:14:02

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

Program: AR Tracking: AR 12769

Target: AR

Pointing: xcen=-111 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

IRIS: On-disk filament tracking

2020-06-19T21:05:15 to 2020-06-19T22:26:56

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=-102 ycen=414,

saaIntervals hiIntervals

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

250301 matches
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