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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250331 matches
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IRIS: Throughput monitoring

2014-05-02T04:20:24 to 2014-05-02T04:38:28

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: Throughput monitoring

Target: QS

Pointing: xcen=-12 ycen=0,

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: Dense raster of AR, 2-sec exp

2014-02-18T08:50:07 to 2014-02-18T09:12:35

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II w s Deep x 2 FUV spectrally rebinned x 2

Program: Dense raster of AR, 2-sec exp

Target: AR

Pointing: xcen=935 ycen=-168,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	308,182	96
2832	1.4	308,182	16
1400	0.23	308,182	96

IRIS: Deep sit'n'stare above AR 11959

2014-02-01T02:28:55 to 2014-02-01T03:15:55

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Deep x 30

Program: Deep sit'n'stare above AR 11959

Target: AR

Pointing: xcen=929 ycen=-371,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.04	168,182	45
1400	1.04	168,182	45

IRIS: Flare watch on loop foot west of main spot in AR 11967

2014-01-31T10:18:21 to 2014-01-31T11:21:00

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

Program: Flare watch on loop foot west of main spot in AR 11967

Target: AR

Pointing: xcen=-693 ycen=-148,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	200
1400	0.31	134,129	200

IRIS: Flarewatch on AR 11959

2014-01-25T19:20:41 to 2014-01-25T20:10:48

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

Program: Flarewatch on AR 11959

Target: AR

Pointing: xcen=233 ycen=-311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	160
1400	0.31	134,129	160

IRIS: Flarewatch with Hinode

2014-01-02T15:13:31 to 2014-01-02T15:52:01

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

Program: Flarewatch with Hinode

Target: AR

Pointing: xcen=777 ycen=-247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	246,129	128
2796	0.3	246,129	128

IRIS: QS, Network Dynamics, sit-and-stare

2013-11-15T02:24:52 to 2013-11-15T03:19:42

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Mg II w s Deep x 15

Program: QS, Network Dynamics, sit-and-stare

Target: QS

Pointing: xcen=653 ycen=-135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1	61,66	55
2832	4.99	61,66	11
1400	0.83	61,66	66
2796	0.83	61,66	66

IRIS: Low-lying loop study

2021-01-28T23:07:52 to 2021-01-29T00:08:35

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=491 ycen=397,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	198
2796	0.31	127,129	198

IRIS: HOP 307: unnamed AR on east limb

2020-11-23T09:19:12 to 2020-11-23T10:08:51

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

Program: HOP 307: unnamed AR on east limb

Target: AR

Pointing: xcen=-863 ycen=-439,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: Low-lying loop study - AR close to east limb

2020-05-19T19:51:07 to 2020-05-19T21:10:51

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

Program: Low-lying loop study - AR close to east limb

Target: AR

Pointing: xcen=-611 ycen=523,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	260
2796	0.31	127,129	260

IRIS: Jets in equatorial coronal holes

2019-09-20T12:14:30 to 2019-09-20T18:13:56

Science Goal: Large dense 64-step raster 20.8x120 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: Jets in equatorial coronal holes

Target: CH

Pointing: xcen=-48 ycen=-180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,128	2327
1400	0.15	144,128	2327
2796	0.15	144,128	2327

IRIS: Limb-to-limb AR tracking

2019-06-13T16:16:39 to 2019-06-13T21:10:22

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

Program: Limb-to-limb AR tracking

Target: AR

Pointing: xcen=854 ycen=101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	480
2832	0.61	281,182	480
1400	0.61	281,182	480
2796	0.61	281,182	480

IRIS: HOP 366: PSP coordination (mid-lat)

2019-04-07T12:17:27 to 2019-04-07T15:34:49

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: HOP 366: PSP coordination (mid-lat)

Target: QS

Pointing: xcen=-39 ycen=-355,

saaIntervals hiIntervals

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

IRIS: HOP 369: Polar jet studies

2019-04-07T11:08:28 to 2019-04-07T12:07:21

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 369: Polar jet studies

Target: CH

Pointing: xcen=61 ycen=-811,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	185,129	192
2796	0.31	185,129	192

IRIS: Long-term AR Tracking (AR12733, Low Telemetry)

2019-01-26T02:25:23 to 2019-01-26T03:14:20

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

Program: Long-term AR Tracking (AR12733, Low Telemetry)

Target: AR

Pointing: xcen=342 ycen=187,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

250331 matches
prev 1...897 898 [899] 900 901 902 903 904 905 906 ...16689 next