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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256294 matches
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IRIS: AR 12671 (HOP 306)

2017-08-17T20:43:37 to 2017-08-17T22:02:18

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8

Program: AR 12671 (HOP 306)

Target: AR

Pointing: xcen=-546 ycen=85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	184,129	128
2832	0.61	184,129	128
1400	0.61	184,129	128
2796	0.61	184,129	128

TRACE: Active Region

1999-02-19T07:41:12 to 1999-02-19T09:21:46

Science Goal:

Program:

Target:

Pointing: xcen=-411 ycen=-270,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: AR evolution AR12570

2016-08-03T20:09:09 to 2016-08-03T21:10:31

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: AR evolution AR12570

Target: AR

Pointing: xcen=188 ycen=80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

TRACE: Filament in active region

1999-02-11T13:37:55 to 1999-02-11T15:36:04

Science Goal:

Program:

Target:

Pointing: xcen=-336 ycen=494,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: White light flares DST AR12205

2014-11-07T16:07:34 to 2014-11-07T16:57:33

Science Goal: Large coarse 4-step raster 6x120 4s C II Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: White light flares DST AR12205

Target: FL

Pointing: xcen=-603 ycen=206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	126,129	80
2832	0.62	126,129	80
2796	0.62	126,129	80

IRIS: DST coordination filament unname AR

2017-05-29T14:59:32 to 2017-05-29T17:27:29

Science Goal: Large coarse 8-step raster 14x120 8s Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: DST coordination filament unname AR

Target: FI

Pointing: xcen=-399 ycen=91,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	134,129	936

IRIS: AR filament dynamics with BBSO on AR 12373, high data rate program

2015-07-03T16:59:17 to 2015-07-03T20:01:34

Science Goal: Large sparse 8-step raster 7x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4

Program: AR filament dynamics with BBSO on AR 12373, high data rate program

Target: AR

Pointing: xcen=-186 ycen=201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	128,129	498
2832	2.2	128,129	83
1400	0.37	128,129	497
2796	0.37	128,129	497

IRIS: IHOP 252, AR 12036

2014-04-15T09:59:23 to 2014-04-15T12:26:05

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: IHOP 252, AR 12036

Target: AR

Pointing: xcen=-111 ycen=-211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	59,66	2500

TRACE: Prominence 171

1999-02-04T01:48:06 to 1999-02-04T02:57:52

Science Goal:

Program:

Target:

Pointing: xcen=712 ycen=-754,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: BBSO coordination on AR12553

2016-06-14T17:43:15 to 2016-06-14T22:01:00

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: BBSO coordination on AR12553

Target: AR

Pointing: xcen=-359 ycen=-121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	149,129	756
2832	1.36	149,129	189
2796	0.34	149,129	756

IRIS: IHOP 250 high speed flows associated with chromospheric transients, mixed polarity region in AR

2014-05-03T11:39:28 to 2014-05-03T15:40:14

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 SJI cadence 3x faster

Program: IHOP 250 high speed flows associated with chromospheric transients, mixed polarity region in AR

Target: AR

Pointing: xcen=-5 ycen=-63,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.19	121,129	1286
2796	0.19	121,129	1286

IRIS: Light bridge dynamics

2014-10-25T05:17:13 to 2014-10-25T06:30:29

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Deep x 2 SJI cadence 10x faster

Program: Light bridge dynamics

Target: AR

Pointing: xcen=256 ycen=-318,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.12	120,129	600
1400	0.12	120,129	600

IRIS: BBSO coordination (new AR 12553 ?)

2016-06-13T17:19:17 to 2016-06-13T21:58:51

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: BBSO coordination (new AR 12553 ?)

Target: AR

Pointing: xcen=-544 ycen=-114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	149,129	820
2832	1.36	149,129	205
2796	0.34	149,129	820

IRIS: AR filament dynamics with BBSO on AR 12373, high data rate program

2015-07-05T16:59:17 to 2015-07-05T20:01:34

Science Goal: Large sparse 8-step raster 7x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4

Program: AR filament dynamics with BBSO on AR 12373, high data rate program

Target: AR

Pointing: xcen=227 ycen=202,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	128,129	498
2832	2.2	128,129	83
1400	0.37	128,129	498
2796	0.37	128,129	498

IRIS: ALMA: B. De Pontieu (plage)

2017-04-22T13:29:36 to 2017-04-22T16:33:53

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: ALMA: B. De Pontieu (plage)

Target: AR

Pointing: xcen=-287 ycen=266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	66,66	840
2832	0.22	66,66	840
1400	0.22	66,66	840
2796	0.22	66,66	840

256294 matches
prev 1...9 10 11 12 [13] 14 15 16 17 18 ...17087 next