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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250222 matches
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IRIS: On-disk Filament Tracking (Low Data Rate)

2019-08-17T13:13:52 to 2019-08-17T16:07:53

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk Filament Tracking (Low Data Rate)

Target: FI

Pointing: xcen=-226 ycen=626,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	189,128	288
2832	0.6	189,128	288
1400	0.6	189,128	288
2796	0.6	189,128	288

IRIS: HOP 307 on unnumbered AR

2019-01-09T17:27:19 to 2019-01-09T18:16:16

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

Program: HOP 307 on unnumbered AR

Target: AR

Pointing: xcen=-241 ycen=245,

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

IRIS: A1: QS monitoring

2018-07-28T06:20:04 to 2018-07-28T06:38:08

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=-2 ycen=5,

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: CH tracking limb-to-limb

2018-01-25T20:36:10 to 2018-01-25T21:34:45

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

Program: CH tracking limb-to-limb

Target: CH

Pointing: xcen=-405 ycen=-836,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	66,66	160
2832	1.46	66,66	40
1400	0.37	66,66	160
2796	0.37	66,66	160

IRIS: Emerging Flux 30 s exposure

2017-10-14T05:06:43 to 2017-10-14T06:26:25

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 30

Program: Emerging Flux 30 s exposure

Target: EF

Pointing: xcen=252 ycen=-301,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	119,129	150

IRIS: GREGOR/HINODE coordination HOP338

2017-09-28T11:00:36 to 2017-09-28T14:01:24

Science Goal: Medium sparse 8-step raster 7x60 8s Deep x 8 FUV spectrally rebinned x 2

Program: GREGOR/HINODE coordination HOP338

Target: CH

Pointing: xcen=543 ycen=203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	68,67	289
2832	0.62	68,67	290
1400	0.63	68,67	288
2796	0.62	68,67	290

IRIS: HOP 336 #3

2017-09-19T01:08:29 to 2017-09-19T01:58:22

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 336 #3

Target: QS

Pointing: xcen=46 ycen=643,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: High cadence sit-and-stare AR12680

2017-09-18T04:15:01 to 2017-09-18T06:13:31

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: High cadence sit-and-stare AR12680

Target: AR

Pointing: xcen=414 ycen=48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	59,69	1985

IRIS: Mid latitude scan, HOP 336 #4

2017-08-07T02:16:09 to 2017-08-07T03:05:00

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Mid latitude scan, HOP 336 #4

Target: CH

Pointing: xcen=146 ycen=640,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: Deep exposure AR study

2017-07-15T23:20:52 to 2017-07-16T04:56:30

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: Deep exposure AR study

Target: AR

Pointing: xcen=770 ycen=-137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	109
1400	3.08	169,182	109
2796	3.08	169,182	109

IRIS: AR obs with roll, AR12655

2017-05-10T19:29:38 to 2017-05-10T20:28:39

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8

Program: AR obs with roll, AR12655

Target: AR

Pointing: xcen=582 ycen=262,

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: NSO coordination (IHOP 311)

2017-04-26T15:35:35 to 2017-04-26T17:34:57

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 2

Program: NSO coordination (IHOP 311)

Target: AR

Pointing: xcen=328 ycen=295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.3	125,129	92
1400	0.22	125,129	552
2796	0.22	125,129	551

IRIS: ALMA T6/#2

2017-03-16T17:10:57 to 2017-03-16T17:15:26

Science Goal: Medium dense 4-step raster 1x60 4s FUV spectrally rebinned x 4

Program: ALMA T6/#2

Target: QS

Pointing: xcen=-282 ycen=-293,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	62,66	17
2832	0.27	62,66	17
1400	0.27	62,66	17
2796	0.27	62,66	17

IRIS: AR 12629/12633, Short-term AR evolution (HOP 306, IRIS only)

2017-02-05T21:15:20 to 2017-02-05T22:12:26

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: AR 12629/12633, Short-term AR evolution (HOP 306, IRIS only)

Target: AR

Pointing: xcen=939 ycen=269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	160
2832	0.36	183,129	160
1400	0.36	183,129	160
2796	0.36	183,129	160

IRIS: Short term evolution AR 12626

2017-01-20T13:48:31 to 2017-01-20T14:48:28

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2 Lossless compression

Program: Short term evolution AR 12626

Target: AR

Pointing: xcen=280 ycen=232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	168
2832	0.36	183,130	168
1400	0.36	183,130	168
2796	0.36	183,130	168

250222 matches
prev 1...505 506 507 508 509 510 [511] 512 513 514 ...16682 next