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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256506 matches
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IRIS: Dense synoptic raster of very dark CH

2014-11-30T02:00:25 to 2014-11-30T02:51:42

Science Goal: Dense synoptic raster 31.35x175 96s Deep x 30

Program: Dense synoptic raster of very dark CH

Target: CH

Pointing: xcen=-130 ycen=-789,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	202,182	24
2832	2.14	202,182	24
1400	2.14	202,182	24
2796	2.14	202,182	24

IRIS: Prominence at limb

2014-11-13T15:23:47 to 2014-11-13T15:58:52

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Prominence at limb

Target: FI

Pointing: xcen=-381 ycen=919,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	151,129	112
2796	0.31	151,129	112

IRIS: Quiet Sun Deep Raster

2014-06-03T03:19:49 to 2014-06-03T03:23:20

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Quiet Sun Deep Raster

Target: QS

Pointing: xcen=517 ycen=690,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	171,182	6
1400	0.54	171,182	5

IRIS: SST Coordination: Oxygen Abundance Study [Kiselman]

2014-05-30T07:50:28 to 2014-05-30T11:12:14

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Mg II w Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: SST Coordination: Oxygen Abundance Study [Kiselman]

Target: QS

Pointing: xcen=-948 ycen=-5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.58	202,182	128
1400	1.58	202,182	128
2796	1.58	202,182	128

IRIS: IHOP 249, spicules at W limb

2014-05-07T23:09:44 to 2014-05-08T01:35:43

Science Goal: Large sparse 2-step raster 1x120 2s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2

Program: IHOP 249, spicules at W limb

Target: QS

Pointing: xcen=943 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	123,129	46
2796	0.31	123,129	46

IRIS: Flare Watch at the Limb, -75 roll

2014-05-07T10:50:59 to 2014-05-07T13:21:48

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

Program: Flare Watch at the Limb, -75 roll

Target: AR

Pointing: xcen=944 ycen=-274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	920

IRIS: Orbital Wobble Calibration, no roll, East Limb

2014-02-23T16:34:44 to 2014-02-23T17:44:44

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

Program: Orbital Wobble Calibration, no roll, East Limb

Target: (NONE)

Pointing: xcen=-963 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	210
1400	0.33	174,182	210

IRIS: East Limb Raster, 4" off limb

2014-02-20T18:40:03 to 2014-02-20T19:47:55

Science Goal: Large dense 16-step raster 5x120 16s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: East Limb Raster, 4" off limb

Target: FI

Pointing: xcen=-975 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	126,129	106
1400	0.64	126,129	106
2796	0.64	126,129	106

IRIS: Penumbral Micro-Jet Watch, Trailing Sunspot, AR11967

2014-02-06T14:21:30 to 2014-02-06T15:16:05

Science Goal: Small dense 4-step raster 1x30 4s Si IV Mg II h/k Mg II w s Deep x 4 SJI cadence 3x faster

Program: Penumbral Micro-Jet Watch, Trailing Sunspot, AR11967

Target: AR

Pointing: xcen=606 ycen=-126,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.01	62,65	54
1400	0.2	62,65	270
2796	0.17	62,65	324

IRIS: Flare watch for AR on NE limb

2014-01-28T16:19:27 to 2014-01-28T16:38:14

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

Program: Flare watch for AR on NE limb

Target: AR

Pointing: xcen=-914 ycen=171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	60
1400	0.31	134,129	60

IRIS: disk center throughput monitoring

2014-01-28T04:20:24 to 2014-01-28T04:37:39

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: disk center throughput monitoring

Target: QS

Pointing: xcen=9 ycen=15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

IRIS: Sensitivity Monitoring Near Disk Center

2014-01-27T05:30:34 to 2014-01-27T05:48:38

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: Sensitivity Monitoring Near Disk Center

Target: QS

Pointing: xcen=-97 ycen=49,

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: Sensitiviy Monitoring at Disk Center

2014-01-14T05:20:22 to 2014-01-14T05:37:37

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: Sensitiviy Monitoring at Disk Center

Target: QS

Pointing: xcen=-1 ycen=-6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

IRIS: Dense raster of active region

2014-01-11T07:11:47 to 2014-01-11T08:00:52

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Dense raster of active region

Target: AR

Pointing: xcen=596 ycen=-188,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.11	66,66	437
2796	0.11	66,66	437

IRIS: Flarewatch AR11944 Large coarse 8-step raster

2014-01-09T03:08:58 to 2014-01-09T03:45:43

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

Program: Flarewatch AR11944 Large coarse 8-step raster

Target: AR

Pointing: xcen=275 ycen=-79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	135,129	208
2796	0.18	135,129	208

256506 matches
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