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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255241 matches
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IRIS: Emerging flux with EIS (low data) AR 12257

2015-01-09T20:40:42 to 2015-01-09T21:32:40

Science Goal: Coarse synoptic raster 34x175 18s Si IV Mg II w s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2

Program: Emerging flux with EIS (low data) AR 12257

Target: AR

Pointing: xcen=404 ycen=171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.91	203,182	57
1400	0.18	203,182	285

IRIS: AR tracking

2015-01-01T09:30:28 to 2015-01-01T10:27:13

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 8

Program: AR tracking

Target: AR

Pointing: xcen=-25 ycen=-158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	134,130	170
2796	0.33	134,130	172

IRIS: Coronal Hole observations

2014-12-30T12:00:17 to 2014-12-30T12:56:48

Science Goal: Very large dense 8-step raster 2.32x175 8s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: Coronal Hole observations

Target: CH

Pointing: xcen=-423 ycen=-695,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	171,182	164
1400	0.34	171,182	164
2796	0.34	171,182	164

IRIS: B1 AR tracking

2014-12-12T06:44:27 to 2014-12-12T07:02:32

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

Program: B1 AR tracking

Target: AR

Pointing: xcen=-381 ycen=168,

saaIntervals hiIntervals

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

IRIS: Context raster DST AR12201

2014-11-05T13:49:36 to 2014-11-05T14:30:55

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

Program: Context raster DST AR12201

Target: AR

Pointing: xcen=209 ycen=-143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.65	184,129	64
2832	0.65	184,129	64
1400	0.65	184,129	64
2796	0.65	184,129	64

IRIS: A1: QS monitoring

2014-10-28T05:00:22 to 2014-10-28T05:18:26

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: (NONE)

Pointing: xcen=38 ycen=-51,

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: Stellar Calibration 3, HD210424

2014-02-19T06:19:00 to 2014-02-19T06:47:59

Science Goal: HD210424: pointing3

Program: Stellar Calibration 3, HD210424

Target: (NONE)

Pointing: xcen=-494 ycen=-972,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	395,182	15
1400	2	395,182	14

IRIS: Disk center throughput monitoring

2014-02-11T04:50:24 to 2014-02-11T05:08:28

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: Disk center throughput monitoring

Target: QS

Pointing: xcen=17 ycen=41,

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: AR on Limb Study

2014-02-10T14:21:14 to 2014-02-10T15:14:45

Science Goal: Large coarse 16-step raster 30x120 16s C II Deep x 8 FUV spectrally rebinned x 2

Program: AR on Limb Study

Target: AR

Pointing: xcen=971 ycen=-64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	149,129	336

IRIS: Throughput Monitoring

2014-02-06T06:20:24 to 2014-02-06T06:37:39

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: Throughput Monitoring

Target: QS

Pointing: xcen=-47 ycen=83,

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: SJI Out of Focus Flats

2014-01-19T07:15:00 to 2014-01-19T07:39:23

Science Goal: SJI dither flat v4, defocused sequence

Program: SJI Out of Focus Flats

Target: QS

Pointing: xcen=0 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	244,182	17
1600	0.31	244,182	17
1400	0.31	244,182	17
2796	0.29	244,182	32

IRIS: Rapid Raster scans AR 11936

2013-12-31T13:11:30 to 2013-12-31T13:26:23

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 2

Program: Rapid Raster scans AR 11936

Target: AR

Pointing: xcen=426 ycen=-223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.23	182,129	64
2796	0.23	182,129	64

IRIS: Focus Test

2013-12-06T04:56:49 to 2013-12-06T05:05:27

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: Focus Test

Target: QS

Pointing: xcen=987 ycen=-185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	173,182	10
2832	0.16	173,182	10
1400	0.27	173,182	10
2796	0.16	173,182	10

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

2013-08-19T19:11:20 to 2013-08-19T20:51:20

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

Program: wobble test at N pole, w roll -45

Target: (NONE)

Pointing: xcen=-3 ycen=932,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	300

IRIS: BBSO coordination

2021-09-05T16:31:22 to 2021-09-05T23:01:35

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 30 SJI cadence 3x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=119 ycen=-372,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.6	169,182	244
1400	1.59	169,182	245
2796	1.59	169,182	245

255241 matches
prev 1...905 906 907 [908] 909 910 911 912 913 914 ...17017 next