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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249725 matches
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IRIS: 8-step dense raster of filament

2013-10-28T15:09:52 to 2013-10-28T20:43:35

Science Goal: Very large dense 8-step raster 2.32x175 8s Si IV Mg II h/k Deep x 15

Program: 8-step dense raster of filament

Target: FI

Pointing: xcen=570 ycen=388,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.58	171,182	579
2796	0.57	171,182	584

IRIS: Quiet Sun, disk center, Hinode/SST context

2013-09-15T07:10:33 to 2013-09-15T07:21:01

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Quiet Sun, disk center, Hinode/SST context

Target: (NONE)

Pointing: xcen=1 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	188,128	32
2832	1.31	188,128	8
1400	0.33	188,128	32
2796	0.33	188,128	32

IRIS: SJI dither flat v3, focused sequence

2013-08-10T05:14:20 to 2013-08-10T05:34:37

Science Goal: SJI dither flat v3, focused sequence

Program: SJI Flats, in focus

Target: (NONE)

Pointing: xcen=6 ycen=9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.46	223,182	34

IRIS: HOP 406 (IRIS only)

2020-10-14T17:50:50 to 2020-10-14T18:25:50

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 406 (IRIS only)

Target: AR

Pointing: xcen=548 ycen=-463,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	169,182	200
2796	0.17	169,182	200

IRIS: Jets in Coronal Hole

2020-05-13T14:18:21 to 2020-05-13T21:49:11

Science Goal: Large sparse 32-step raster 31x120 32s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Jets in Coronal Hole

Target: CH

Pointing: xcen=-14 ycen=400,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	152,128	2920
1400	0.15	152,128	2920
2796	0.15	152,128	2920

IRIS: HOP 307, plage in SW quadrant

2020-05-09T16:16:49 to 2020-05-09T19:32:38

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

Program: HOP 307, plage in SW quadrant

Target: AR

Pointing: xcen=397 ycen=-347,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: IHOP362 coordination with Hida/DST

2018-09-18T04:19:19 to 2018-09-18T06:01:09

Science Goal: Large sit-and-stare 0.3x120 1s Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 4

Program: IHOP362 coordination with Hida/DST

Target: QS

Pointing: xcen=94 ycen=30,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.93	120,129	110
2796	0.19	120,129	550

IRIS: Sit-and-stare AR12680

2017-09-13T05:11:55 to 2017-09-13T06:23:01

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 2 Spatial x 2, Spectral x 1 SJI cadence 10x faster

Program: Sit-and-stare AR12680

Target: AR

Pointing: xcen=-562 ycen=53,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	59,69	1200

IRIS: A1: QS monitoring

2017-07-25T04:47:04 to 2017-07-25T05:05:08

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=-46 ycen=-134,

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: Sit-n-stare on new SE AR, 2x2 binning, 0.3 MB/s

2017-03-19T20:01:00 to 2017-03-19T22:50:21

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: Sit-n-stare on new SE AR, 2x2 binning, 0.3 MB/s

Target: AR

Pointing: xcen=-465 ycen=-39,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	55
1400	3.08	169,182	55
2796	3.08	169,182	55

IRIS: HOP 296 (IRIS only), AR 12638

2017-02-22T19:53:05 to 2017-02-22T22:28:05

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w Deep x 15 Spatial x 2, Spectral x 1

Program: HOP 296 (IRIS only), AR 12638

Target: AR

Pointing: xcen=-620 ycen=418,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.09	135,129	142
1400	1.09	135,129	142
2796	1.09	135,129	142

IRIS: Emerging AR evolution

2017-01-23T19:46:29 to 2017-01-23T20:45:19

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 8 Spatial x 2, Spectral x 2

Program: Emerging AR evolution

Target: AR

Pointing: xcen=159 ycen=189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	184,129	96
2832	0.61	184,129	96
1400	0.61	184,129	96
2796	0.61	184,129	96

IRIS: A1: QS monitoring

2017-01-03T06:09:18 to 2017-01-03T06:27:21

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=287 ycen=124,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: CH observation, coordinated with Hinode EIS

2016-12-20T00:52:37 to 2016-12-20T01:50:30

Science Goal: Large sparse 16-step raster 15x120 16s Deep x 15

Program: CH observation, coordinated with Hinode EIS

Target: CH

Pointing: xcen=58 ycen=-101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	136,130	52
2832	1.11	136,130	52
1400	1.11	136,130	52
2796	1.11	136,130	52

IRIS: ALMA coordination - quiet Sun

2016-12-15T16:59:19 to 2016-12-15T17:44:56

Science Goal: Medium dense 96-step raster 31.35x60 96s Deep x 8

Program: ALMA coordination - quiet Sun

Target: QS

Pointing: xcen=-2 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	94,66	72
2832	0.63	94,66	72
1400	0.63	94,66	72
2796	0.63	94,66	72

249725 matches
prev 1...441 442 443 444 445 446 447 448 [449] 450 ...16649 next