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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222817 matches
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IRIS: BBSO Limb AR (Yan)

2016-07-08T16:59:15 to 2016-07-08T21:52:11

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 Limb AR (Yan)

Target: AR

Pointing: xcen=-833 ycen=-115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	122,129	5196

IRIS: HOP 307 on AR12553

2016-06-14T16:03:26 to 2016-06-14T17:32:08

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

Program: HOP 307 on AR12553

Target: AR

Pointing: xcen=-368 ycen=-118,

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: IHOP 254 Prominence dynamics, limb above AR 12044

2014-05-01T23:22:14 to 2014-05-02T03:03:23

Science Goal: Large sparse 4-step raster 3x120 4s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: IHOP 254 Prominence dynamics, limb above AR 12044

Target: AR

Pointing: xcen=901 ycen=-374,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	124,129	1238
2796	0.18	124,129	1240

IRIS: SST coordination CH jets

2022-05-24T07:40:22 to 2022-05-24T11:47:24

Science Goal: Large sparse 64-step raster 63x120 64s 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: SST coordination CH jets

Target: CH

Pointing: xcen=93 ycen=544,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	184,128	1600
1400	0.15	184,128	1600
2796	0.15	184,128	1599

IRIS: BBSO Coord IHOP320 small scale brightenings

2016-09-07T16:24:35 to 2016-09-07T22:56:43

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 Coord IHOP320 small scale brightenings

Target: AR

Pointing: xcen=325 ycen=25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	72,66	1120
2832	1.4	72,66	280
1400	0.35	72,66	1120
2796	0.35	72,66	1120

IRIS: BBSO coord IHOP320 small scale brightenings (AR12585)

2016-09-06T16:40:17 to 2016-09-06T23:40:26

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 coord IHOP320 small scale brightenings (AR12585)

Target: AR

Pointing: xcen=59 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	72,66	1200
2832	1.4	72,66	300
1400	0.35	72,66	1200
2796	0.35	72,66	1200

IRIS: Flare Watch AR 12335, Low Telemetry

2015-05-02T15:49:19 to 2015-05-02T22:33:04

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

Program: Flare Watch AR 12335, Low Telemetry

Target: AR

Pointing: xcen=-755 ycen=-216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	135,129	1340
2796	0.3	135,129	1339

IRIS: B1: AR Tracking

2014-10-21T05:30:00 to 2014-10-21T05:47:48

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 FUV spectrally rebinned x 2 SJI cadence 3x faster Lossless compression

Program: B1: AR Tracking

Target: AR

Pointing: xcen=-475 ycen=-298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.12	247,129	16
2832	1.11	247,129	16
1400	1.13	247,129	16
2796	1.11	247,129	16

TRACE: Filaments on the limb

1999-02-16T01:32:36 to 1999-02-16T04:16:36

Science Goal:

Program:

Target:

Pointing: xcen=1004 ycen=-88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: Prominence 171

1999-02-04T13:08:05 to 1999-02-04T13:59:52

Science Goal:

Program:

Target:

Pointing: xcen=724 ycen=-767,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Limb-to-limb tracking of ARs IHOP 307

2022-05-24T22:06:20 to 2022-05-25T00:53:09

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 30 Spatial x 2, Spectral x 2

Program: Limb-to-limb tracking of ARs IHOP 307

Target: AR

Pointing: xcen=638 ycen=232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	281,182	80
2832	2.09	281,182	80
1400	2.09	281,182	80
2796	2.09	281,182	80

IRIS: BBSO Coordination Run 2

2016-06-21T19:06:32 to 2016-06-21T21:40:08

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

Program: BBSO Coordination Run 2

Target: AR

Pointing: xcen=-318 ycen=58,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	125,129	252
2832	3.66	125,129	42
1400	0.61	125,129	252
2796	0.61	125,129	252

TRACE: AR trans loops and chromospheric heating

1999-02-09T13:07:24 to 1999-02-09T14:03:06

Science Goal:

Program:

Target:

Pointing: xcen=-899 ycen=187,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: BBSO coordination (Qin Li) AR12565

2016-07-13T17:00:52 to 2016-07-13T21:59:05

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 coordination (Qin Li) AR12565

Target: AR

Pointing: xcen=-707 ycen=41,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	122,129	5291

IRIS: AR evolution AR12570

2016-08-05T20:47:09 to 2016-08-05T21:48:31

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=579 ycen=102,

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

222817 matches
prev 1...9 10 11 12 13 14 15 16 [17] 18 ...14855 next