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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247142 matches
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IRIS:

2013-07-29T10:00:50 to 2013-07-29T11:03:58

Science Goal: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program:

Target: (NONE)

Pointing: xcen=17 ycen=236,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	299,182	198
2832	1.32	299,182	50
1400	0.33	299,182	197
2796	0.33	299,182	198

IRIS:

2013-07-29T00:21:30 to 2013-07-29T01:58:42

Science Goal: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program:

Target: (NONE)

Pointing: xcen=504 ycen=-293,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	299,182	295
2832	1.32	299,182	73
1400	0.33	299,182	294
2796	0.33	299,182	296

IRIS: BBSO Coord: Flares and Small-scale Events

2021-04-17T17:00:00 to 2021-04-17T23:00:30

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coord: Flares and Small-scale Events

Target: AR

Pointing: xcen=449 ycen=-266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1068
2832	2.03	137,129	178
1400	0.34	137,129	1068
2796	0.34	137,129	1068

IRIS: North pole coronal hole

2016-10-19T19:04:09 to 2016-10-19T20:17:17

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 8 Spatial x 2, Spectral x 2

Program: North pole coronal hole

Target: CH

Pointing: xcen=-201 ycen=926,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	120,129	470

IRIS: Explosive events study on AR 12602

2016-10-16T12:13:22 to 2016-10-16T14:26:21

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive events study on AR 12602

Target: AR

Pointing: xcen=-175 ycen=10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	4658

IRIS: HOP 313 photospheric jets with Hinode

2016-06-22T00:29:44 to 2016-06-22T01:59:52

Science Goal: Large dense 32-step raster 10.24x120 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: HOP 313 photospheric jets with Hinode

Target: QS

Pointing: xcen=12 ycen=59,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	133,129	332
1400	0.27	133,129	332
2796	0.27	133,129	332

IRIS: B2: QS tracking

2015-09-06T17:37:26 to 2015-09-06T17:47:02

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking

Target: QS

Pointing: xcen=605 ycen=-720,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: SUMER Inverse Evershed AR 12132

2014-08-05T14:34:43 to 2014-08-05T15:33:30

Science Goal: Very large dense raster 131.7x175 400s Si IV Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: SUMER Inverse Evershed AR 12132

Target: SS

Pointing: xcen=94 ycen=-397,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.59	309,182	100
1400	0.59	309,182	100
2796	0.59	309,182	99

IRIS: Large SNS on sunspot light bridge

2014-08-05T06:19:50 to 2014-08-05T07:38:14

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 15

Program: Large SNS on sunspot light bridge

Target: AR

Pointing: xcen=18 ycen=-398,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.56	121,129	140
2796	0.56	121,129	139

IRIS: Very large dense raster of CH

2014-08-04T23:20:28 to 2014-08-05T02:50:53

Science Goal: Very large dense raster 131.7x175 400s C II Mg II h/k Deep x 30 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Very large dense raster of CH

Target: CH

Pointing: xcen=89 ycen=481,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	308,182	199
2796	1.05	308,182	200

IRIS: Filament on disk, DST/BBSO coordination

2013-09-05T16:50:11 to 2013-09-05T19:50:20

Science Goal: Two-step sparse raster 1"x50" 2s C II Si IV Mg II h/k Mg II w s Deep x 4 SJI cadence 10x faster

Program: Filament on disk, DST/BBSO coordination

Target: (NONE)

Pointing: xcen=116 ycen=188,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	56,60	552
2832	1.96	56,60	92
1400	0.33	56,60	552
2796	0.33	56,60	552

IRIS:

2013-07-21T04:33:14 to 2013-07-21T07:33:14

Science Goal: Medium sparse raster 19"x60" 20s C II Si IV Mg II h/k Mg II w s Deep x 2

Program:

Target: (NONE)

Pointing: xcen=73 ycen=320,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	84,69	450
2832	2	84,69	90
1400	0.4	84,69	450
2796	0.4	84,69	450

IRIS: Filament Tracking (Southern Hemisphere)

2020-02-13T18:55:30 to 2020-02-13T20:00:51

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: Filament Tracking (Southern Hemisphere)

Target: FI

Pointing: xcen=38 ycen=-545,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	320
2832	0.2	234,128	320
1400	0.2	234,128	320
2796	0.2	234,128	320

IRIS: Explosive events (AR 12615)

2016-12-06T10:22:22 to 2016-12-06T11:20:19

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive events (AR 12615)

Target: AR

Pointing: xcen=584 ycen=-114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2030

IRIS: ALMA coordination

2015-12-16T20:26:19 to 2015-12-16T21:17:54

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Lossless compression

Program: ALMA coordination

Target: AR

Pointing: xcen=-466 ycen=222,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,130	80
2832	0.64	233,130	80
1400	0.64	233,130	80
2796	0.64	233,130	80

247142 matches
prev 1...65 66 67 68 69 70 71 [72] 73 74 ...16477 next