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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250395 matches
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IRIS: Low-lying loop study

2020-05-20T12:13:26 to 2020-05-20T15:07:38

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=-539 ycen=519,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	567
2796	0.31	127,129	568

IRIS: Jets in Coronal Hole

2020-05-17T05:05:34 to 2020-05-17T09:44:10

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 4, Spectral x 4

Program: Jets in Coronal Hole

Target: CH

Pointing: xcen=369 ycen=-23,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	1840
1400	0.15	230,182	1840
2796	0.15	230,182	1840

IRIS: A1: QS monitoring

2020-05-15T04:20:06 to 2020-05-15T04:38:10

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=-1 ycen=-1,

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: Jets in Coronal Hole

2020-05-14T04:48:02 to 2020-05-14T08:51:59

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=-300 ycen=-26,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	152,128	1580
1400	0.15	152,128	1580
2796	0.15	152,128	1579

IRIS: Jets in Coronal Hole

2020-05-13T04:58:34 to 2020-05-13T05:44:53

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=-106 ycen=-394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	152,128	299
1400	0.15	152,128	300
2796	0.15	152,128	300

IRIS: Jets in Coronal Hole

2020-05-12T12:23:52 to 2020-05-12T16:00:01

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=256 ycen=-62,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	152,128	1400
1400	0.15	152,128	1400
2796	0.15	152,128	1399

IRIS: Hinode Coordination, QS disk center scans

2020-05-10T16:09:03 to 2020-05-10T18:00:29

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 4, Spectral x 4

Program: Hinode Coordination, QS disk center scans

Target: QS

Pointing: xcen=-15 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	736
1400	0.15	230,182	736
2796	0.15	230,182	736

IRIS: HOP 307 - small AR

2020-04-26T00:55:32 to 2020-04-26T03:42:21

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

Program: HOP 307 - small AR

Target: AR

Pointing: xcen=-590 ycen=-71,

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: Calib 14: Wobble (zero roll)

2020-04-22T00:35:47 to 2020-04-22T03:55:47

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (zero roll)

Target: QS

Pointing: xcen=-40 ycen=967,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

IRIS: HOP 307 EFR

2020-04-15T21:05:41 to 2020-04-15T21:54:37

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

Program: HOP 307 EFR

Target: EF

Pointing: xcen=259 ycen=-282,

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

2020-04-05T01:10:23 to 2020-04-05T01:28:26

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=0 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: Evolution of small east limb AR

2020-03-21T18:04:53 to 2020-03-21T19:14:11

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: Evolution of small east limb AR

Target: AR

Pointing: xcen=-711 ycen=195,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	64
2832	1.08	184,129	64
1400	1.08	184,129	64
2796	1.08	184,129	64

IRIS: A1: QS monitoring

2020-03-10T04:21:07 to 2020-03-10T04:39:10

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=34 ycen=18,

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: A1: QS monitoring

2020-02-20T04:39:17 to 2020-02-20T04:57:20

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=38 ycen=29,

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: Jets in Coronal Holes (Southern Polar CH)

2020-02-16T15:03:22 to 2020-02-16T16:23:39

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 Coronal Holes (Southern Polar CH)

Target: CJ

Pointing: xcen=-7 ycen=-717,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,128	520
1400	0.15	144,128	520
2796	0.15	144,128	520

250395 matches
prev 1...1409 1410 1411 1412 1413 [1414] 1415 1416 1417 1418 ...16693 next