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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256359 matches
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IRIS: SJI dither flat v3, defocused sequence

2013-08-26T04:47:01 to 2013-08-26T05:49:04

Science Goal: SJI dither flat v3, defocused sequence

Program: SJI dither flat v4, defocused

Target: (NONE)

Pointing: xcen=96 ycen=186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.93	194,182	51
1600	0.93	194,182	51
1400	0.93	194,182	51
2796	0.93	194,182	51

IRIS: Disk Center Synoptic

2013-08-04T07:14:10 to 2013-08-04T07:48:23

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: Disk Center Synoptic

Target: (NONE)

Pointing: xcen=-2 ycen=16,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.18	251,129	29
2832	4.28	251,129	8
1400	1.18	251,129	29
2796	1.1	251,129	31

TRACE: C2.9 flare, plus surge in AR 8440

1999-01-16T16:32:36 to 1999-01-16T17:06:12

Science Goal:

Program:

Target:

Pointing: xcen=-669 ycen=384,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: BBSO Coordination: Filament

2022-06-29T16:29:36 to 2022-06-29T20:31:23

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO Coordination: Filament

Target: FI

Pointing: xcen=542 ycen=285,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	231,182	784
2796	0.31	231,182	784

IRIS: BBSO coordination, filament structure

2022-06-26T16:29:36 to 2022-06-26T20:36:19

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO coordination, filament structure

Target: FI

Pointing: xcen=1 ycen=271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	231,182	800
2796	0.31	231,182	800

IRIS: PSP Coordination HOP 409

2022-02-25T19:01:46 to 2022-02-25T22:19:07

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: PSP Coordination HOP 409

Target: AR

Pointing: xcen=-332 ycen=360,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	281,182	640
2796	0.31	281,182	639

IRIS: Low-lying loop study

2020-05-20T18:35:38 to 2020-05-20T19:52:18

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loop study

Target: AR

Pointing: xcen=-499 ycen=523,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	250
2796	0.31	127,129	250

IRIS: AR tracking, HOP 307, E limb AR

2017-08-02T23:30:52 to 2017-08-03T00:59:34

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15

Program: AR tracking, HOP 307, E limb AR

Target: AR

Pointing: xcen=-840 ycen=-155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: SST coordination

2017-07-28T07:32:55 to 2017-07-28T10:32:31

Science Goal: Medium sparse 16-step raster 15x60 16s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: SST coordination

Target: AR

Pointing: xcen=-402 ycen=15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.63	76,66	287
1400	0.62	76,66	288
2796	0.63	76,66	287

IRIS: A1: QS monitoring

2017-07-26T04:20:04 to 2017-07-26T04:38:08

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=-28 ycen=17,

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: ALMA T7/#2

2017-03-16T17:21:45 to 2017-03-16T17:29:41

Science Goal: Medium dense 4-step raster 1x60 4s FUV spectrally rebinned x 4

Program: ALMA T7/#2

Target: QS

Pointing: xcen=13 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	62,66	30
2832	0.27	62,66	30
1400	0.27	62,66	30
2796	0.27	62,66	30

IRIS: ALMA T3/#2

2017-03-16T16:19:05 to 2017-03-16T16:28:53

Science Goal: Medium dense 4-step raster 1x60 4s FUV spectrally rebinned x 4

Program: ALMA T3/#2

Target: QS

Pointing: xcen=-579 ycen=-585,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	62,66	37
2832	0.27	62,66	37
1400	0.27	62,66	37
2796	0.27	62,66	37

IRIS: High S/N sit-and-stare (AR12634)

2017-02-16T23:32:12 to 2017-02-17T00:49:09

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: High S/N sit-and-stare (AR12634)

Target: AR

Pointing: xcen=936 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	25
1400	3.08	169,182	25
2796	3.08	169,182	25

IRIS: Short term AR evolution

2017-01-06T05:59:45 to 2017-01-06T06:25:26

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: Short term AR evolution

Target: AR

Pointing: xcen=189 ycen=298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	72
2832	0.36	183,129	72
1400	0.36	183,129	72
2796	0.36	183,129	72

IRIS: DST 1, magnetic cancellation in QS

2016-10-05T17:10:35 to 2016-10-05T18:30:24

Science Goal: Medium sparse 4-step raster 3x60 4s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: DST_1, magnetic cancellation in QS

Target: QS

Pointing: xcen=-2 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.62	64,66	128
1400	0.62	64,66	128
2796	0.62	64,66	128

256359 matches
prev 1...257 258 259 260 261 262 263 264 [265] 266 ...17091 next