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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252503 matches
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IRIS: HOP 243, quiet Sun, S pole

2014-03-10T11:39:46 to 2014-03-10T15:37:26

Science Goal: Medium dense 4-step raster 1x60 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: HOP 243, quiet Sun, S pole

Target: QS

Pointing: xcen=-14 ycen=-955,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	62,67	760
2796	0.31	62,67	760

IRIS: Flarewatch on AR 11959

2014-01-22T21:16:48 to 2014-01-22T22:16:57

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=-415 ycen=-312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	192
1400	0.31	134,129	192

IRIS: Very large Sit-N-Stare of AR11944

2014-01-15T00:54:24 to 2014-01-15T01:32:00

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Deep x 2 Spatial x 1, Spectral x 2

Program: Very large Sit-N-Stare of AR11944

Target: AR

Pointing: xcen=945 ycen=-154,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.19	166,182	200

IRIS: Medium dense raster of active region

2014-01-12T09:13:10 to 2014-01-12T10:07:57

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Medium dense raster of active region

Target: AR

Pointing: xcen=869 ycen=-144,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	63,66	312
2796	0.18	63,66	312

IRIS: Dense raster of AR11944

2014-01-09T21:19:38 to 2014-01-09T21:54:20

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Dense raster of AR11944

Target: AR

Pointing: xcen=378 ycen=-110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	308,182	100
1400	0.35	308,182	100
2796	0.35	308,182	100

IRIS: Flare watch in AR11917

2013-12-17T20:16:14 to 2013-12-17T20:45:38

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

Program: Flare watch in AR11917

Target: AR

Pointing: xcen=796 ycen=-240,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.15	245,129	192

IRIS: AR 11916, off-limb 30s sit and stare

2013-12-12T23:03:30 to 2013-12-12T23:47:55

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Mg II w Deep x 30 FUV spectrally rebinned x 2

Program: AR 11916, off-limb 30s sit and stare

Target: AR

Pointing: xcen=969 ycen=-215,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.59	169,182	28
1400	1.59	169,182	28
2796	1.59	169,182	28

IRIS: throughput monitoring, QS close to disk center

2013-11-12T06:07:25 to 2013-11-12T06:25:26

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: throughput monitoring, QS close to disk center

Target: QS

Pointing: xcen=35 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.51	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: FUV Background Calibration

2013-10-15T21:42:46 to 2013-10-15T21:43:48

Science Goal: Very large sit-and-stare 0.3"x175" 1s Mg II h/k Mg II w Deep x 30 Spatial x 2, Spectral x 4

Program: FUV Background Calibration

Target: (NONE)

Pointing: xcen=-2 ycen=394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	-1	168,182	1
2796	-1	168,182	1

IRIS: Throughput Monitoring (Near Disk) Center

2013-10-10T04:20:22 to 2013-10-10T04:38:24

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 (Near Disk) Center

Target: QS

Pointing: xcen=88 ycen=80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.51	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: AR Context Raster

2013-10-03T12:34:41 to 2013-10-03T14:47:57

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 30 Spatial x 2, Spectral x 2

Program: AR Context Raster

Target: AR

Pointing: xcen=-885 ycen=104,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,128	256

IRIS: AR Context Raster At Limb

2013-10-02T05:06:49 to 2013-10-02T06:13:27

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 30 Spatial x 2, Spectral x 2

Program: AR Context Raster At Limb

Target: AR

Pointing: xcen=955 ycen=127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,128	128

IRIS: wobble, 90 deg roll, N pole

2013-09-03T16:14:44 to 2013-09-03T19:34:44

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: wobble, 90 deg roll, N pole

Target: (NONE)

Pointing: xcen=7 ycen=925,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	174,182	586
1400	0.34	174,182	586

IRIS: wobble at 0 deg rotation, E limb

2013-09-02T20:09:44 to 2013-09-02T23:29:44

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: wobble at 0 deg rotation, E limb

Target: (NONE)

Pointing: xcen=-926 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	600
1400	0.33	174,182	600

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

2013-08-19T04:15:24 to 2013-08-19T05:55:24

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

Program: wobble test, E limb, roll 45

Target: (NONE)

Pointing: xcen=-928 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.44	173,182	229

252503 matches
prev 1...361 362 [363] 364 365 366 367 368 369 370 ...16834 next