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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255122 matches
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IRIS:

2013-08-01T09:58:42 to 2013-08-01T10:15:48

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:

Target: (NONE)

Pointing: xcen=-2 ycen=14,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	251,128	16
2832	4.27	251,128	4
1400	1.23	251,128	14
2796	1.14	251,128	15

IRIS: BBSO Coordination: AR 12770

2020-08-05T17:04:46 to 2020-08-05T18:59:11

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: BBSO Coordination: AR 12770

Target: AR

Pointing: xcen=-688 ycen=304,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	135,129	480
2832	0.72	135,129	160
1400	0.18	135,129	640

IRIS: HOP 307 w/ Hinode

2017-08-31T06:09:51 to 2017-08-31T10:53:43

Science Goal: Very large dense 256-step raster 84.2x175 256s Deep x 15

Program: HOP 307 w/ Hinode

Target: AR

Pointing: xcen=844 ycen=56,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	259,182	256
2832	1.11	259,182	256
1400	1.11	259,182	256
2796	1.11	259,182	256

IRIS: AR tracking, like HOP 307

2017-07-25T06:27:40 to 2017-07-25T07:56:22

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

Program: AR tracking, like HOP 307

Target: AR

Pointing: xcen=-868 ycen=31,

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 Coord B (Chromospheric Heating) AR12585

2016-09-03T07:44:46 to 2016-09-03T10:03:44

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k Deep x 0.5 FUV spectrally rebinned x 4

Program: SST Coord B (Chromospheric Heating) AR12585

Target: AR

Pointing: xcen=-569 ycen=45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	65,66	800
1400	0.17	65,66	800
2796	0.17	65,66	800

IRIS: BBSO/HOP 320 (Zhao) AR 12578, small-scale activity

2016-08-20T15:51:05 to 2016-08-20T22:59:38

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: BBSO/HOP 320 (Zhao) AR 12578, small-scale activity

Target: AR

Pointing: xcen=34 ycen=39,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	72,66	1224
2832	1.4	72,66	306
1400	0.35	72,66	1224
2796	0.35	72,66	1224

IRIS: HOP312 test run w/SOT, Medium dense 16-step raster

2016-08-07T01:09:05 to 2016-08-07T05:28:56

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: HOP312 test run w/SOT, Medium dense 16-step raster

Target: QS

Pointing: xcen=-3 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.36	66,66	728
1400	0.36	66,66	728
2796	0.36	66,66	728

IRIS: Filament eruption watch

2016-06-30T11:39:43 to 2016-06-30T15:08:30

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2

Program: Filament eruption watch

Target: FE

Pointing: xcen=-589 ycen=264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.04	199,182	200
2796	1.04	199,182	200

IRIS: 400-step dense raster AR 12548 (0.6 Mb/s)

2016-05-30T06:19:33 to 2016-05-30T07:20:55

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

Program: 400-step dense raster AR 12548 (0.6 Mb/s)

Target: AR

Pointing: xcen=897 ycen=259,

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

IRIS: BBSO coordin./HOP 304 small-scale energy release AR 12548

2016-05-27T16:51:15 to 2016-05-27T20:54:36

Science Goal: Large coarse 2-step raster 2x120 2s Si IV Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO coordin./HOP 304 small-scale energy release AR 12548

Target: AR

Pointing: xcen=652 ycen=242,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	122,129	4320

IRIS: SST coordin. sunspot/pore dynamics AR 12548

2016-05-26T10:12:50 to 2016-05-26T12:12:39

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 8 FUV spectrally rebinned x 2

Program: SST coordin. sunspot/pore dynamics AR 12548

Target: SS

Pointing: xcen=442 ycen=245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	59,66	755

IRIS: 400-step dense raster on AR 12546

2016-05-23T19:23:11 to 2016-05-23T20:24:33

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

Program: 400-step dense raster on AR 12546

Target: AR

Pointing: xcen=647 ycen=-94,

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

IRIS: HOP 255 prominence

2016-04-12T09:23:39 to 2016-04-12T10:53:41

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 255 prominence

Target: FI

Pointing: xcen=922 ycen=390,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	247,129	144
2832	2.5	247,129	36
1400	0.63	247,129	144
2796	0.63	247,129	144

IRIS: Hop 243: Quiet Sun fields study

2016-03-22T00:20:21 to 2016-03-22T03:08:20

Science Goal: Medium sparse 2-step raster 1x60 2s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Hop 243: Quiet Sun fields study

Target: QS

Pointing: xcen=251 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.87	62,67	90
1400	0.37	62,67	450
2796	0.31	62,67	540

IRIS: Flare Watch AR12501

2016-02-21T16:19:21 to 2016-02-21T19:11:57

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

Program: Flare Watch AR12501

Target: AR

Pointing: xcen=203 ycen=188,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	127,129	570
2796	0.3	127,129	570

255122 matches
prev 1...113 114 [115] 116 117 118 119 120 121 122 ...17009 next