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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252755 matches
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IRIS: Activity Watch Above E Limb

2014-12-22T04:04:00 to 2014-12-22T04:40:56

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

Program: Activity Watch Above E Limb

Target: AR

Pointing: xcen=-942 ycen=-324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.26	169,182	141
1400	0.26	169,182	141
2796	0.26	169,182	141

IRIS: A1: QS Throughput Monitoring

2014-12-21T05:20:35 to 2014-12-21T05:38:39

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: A1: QS Throughput Monitoring

Target: QS

Pointing: xcen=-1 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Coronal Hole boundary

2014-12-10T01:06:16 to 2014-12-10T01:49:30

Science Goal: Medium dense 8-step raster 2.32x60 8s C II Si IV Deep x 4 FUV spectrally rebinned x 2

Program: Coronal Hole boundary

Target: CH

Pointing: xcen=793 ycen=-516,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	63,66	240
1400	0.18	63,66	240

IRIS: Flare watch w Hinode

2014-12-07T09:42:30 to 2014-12-07T10:39:40

Science Goal: Very large dense 4-step raster 1x175 4s Deep x 4 Spatial x 2, Spectral x 2

Program: Flare watch w Hinode

Target: AR

Pointing: xcen=842 ycen=-354,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	170,182	165
2832	0.35	170,182	165
1400	0.35	170,182	165
2796	0.35	170,182	165

IRIS: A1: QS monitoring

2014-12-01T10:40:24 to 2014-12-01T10:58:28

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: A1: QS monitoring

Target: QS

Pointing: xcen=338 ycen=-49,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Flare watch tracking AR12222

2014-11-30T15:21:38 to 2014-11-30T16:07:17

Science Goal: Very large dense 8-step raster 2.32x175 8s Deep x 8

Program: Flare watch tracking AR12222

Target: AR

Pointing: xcen=-429 ycen=-350,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	172,182	72
2832	0.63	172,182	72
1400	0.63	172,182	72
2796	0.64	172,182	71

IRIS: Prominence

2014-11-14T07:19:47 to 2014-11-14T07:52:32

Science Goal: Very large dense 16-step raster 5x175 16s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Prominence

Target: FI

Pointing: xcen=-716 ycen=-735,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	174,182	104
2796	0.32	174,182	104

IRIS: HOP 264, Prominence Cavity

2014-10-09T06:31:29 to 2014-10-09T09:14:26

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

Program: HOP 264, Prominence Cavity

Target: FI

Pointing: xcen=803 ycen=-547,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	151,129	520
2796	0.31	151,129	520

IRIS: Experimental 0.5 sec very large dense raster plage

2014-10-02T19:04:33 to 2014-10-02T19:12:24

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Deep x 0.5 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: Experimental 0.5 sec very large dense raster plage

Target: AR

Pointing: xcen=77 ycen=-322,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.79	300,182	10
1400	0.79	300,182	10

IRIS: Wobble Calibration +45

2014-09-01T21:38:59 to 2014-09-02T00:50:19

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

Program: Wobble Calibration +45

Target: (NONE)

Pointing: xcen=-661 ycen=656,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	174,182	567
1400	0.34	174,182	567

IRIS: Synoptic AR program

2014-05-28T04:48:41 to 2014-05-28T05:06:47

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: Synoptic AR program

Target: AR

Pointing: xcen=535 ycen=-162,

saaIntervals hiIntervals

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

IRIS: Coronal Hole Spicules - Fine 2-step Raster

2014-05-14T14:14:44 to 2014-05-14T16:15:56

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

Program: Coronal Hole Spicules - Fine 2-step Raster

Target: CH

Pointing: xcen=593 ycen=-730,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	122,129	383
2796	0.32	122,129	383

IRIS: throughput monitoring

2014-03-09T04:50:24 to 2014-03-09T05:08:28

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=17 ycen=30,

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: Sit and stare on coronal hole on NE limb

2014-02-12T08:26:55 to 2014-02-12T09:09:27

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Sit and stare on coronal hole on NE limb

Target: CH

Pointing: xcen=-694 ycen=684,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	120,129	250
1400	0.17	120,129	250

IRIS: Deep Exposure Coronal Hole Evolution Study with C II SJI

2014-01-20T18:53:35 to 2014-01-20T19:26:42

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

Program: Deep Exposure Coronal Hole Evolution Study with C II SJI

Target: CH

Pointing: xcen=258 ycen=547,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	64

252755 matches
prev 1...569 570 [571] 572 573 574 575 576 577 578 ...16851 next