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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255287 matches
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IRIS: HOP 307: AR Evolution

2018-04-27T06:17:21 to 2018-04-27T07:11:40

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 307: AR Evolution

Target: AR

Pointing: xcen=463 ycen=132,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	160
2832	0.34	281,182	160
1400	0.34	281,182	160
2796	0.34	281,182	160

IRIS: Calib 14: Wobble (+90)

2018-04-20T23:27:13 to 2018-04-21T01:23:53

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

Program: Calib 14: Wobble (+90)

Target: (NONE)

Pointing: xcen=4 ycen=924,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	350

IRIS: HOP 307: Long-term evolution of emerging flux

2018-04-14T00:09:52 to 2018-04-14T01:38:34

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15

Program: HOP 307: Long-term evolution of emerging flux

Target: AR

Pointing: xcen=-576 ycen=258,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: B2 QS tracking

2018-03-25T04:38:51 to 2018-03-25T04:48:27

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2 QS tracking

Target: (NONE)

Pointing: xcen=-45 ycen=-312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Coronal hole boundary north

2018-03-20T07:09:52 to 2018-03-20T08:01:48

Science Goal: Very large sparse 64-step raster 63x175 64s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: Coronal hole boundary north

Target: CH

Pointing: xcen=-251 ycen=136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	233,182	48
2832	1.08	233,182	48
1400	1.08	233,182	48
2796	1.08	233,182	48

IRIS: Calib 14: Wobble (-90)

2018-03-17T11:08:00 to 2018-03-17T13:04:40

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

Program: Calib 14: Wobble (-90)

Target: QS

Pointing: xcen=-13 ycen=928,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	350

IRIS: Very large sit-and-stare on AR 12699

2018-03-15T20:53:52 to 2018-03-15T22:07:46

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: Very large sit-and-stare on AR 12699

Target: AR

Pointing: xcen=926 ycen=-160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	24
1400	3.08	169,182	24
2796	3.08	169,182	24

IRIS: A1: QS monitoring

2018-03-15T05:50:16 to 2018-03-15T06:08:20

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=-53 ycen=-45,

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

2018-03-04T06:17:46 to 2018-03-04T06:35:50

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=14 ycen=32,

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: HOP 307: AR close to the disk center

2018-02-27T21:34:39 to 2018-02-27T22:23:44

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

Program: HOP 307: AR close to the disk center

Target: AR

Pointing: xcen=410 ycen=210,

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: CH tracking (w/ multiple OBS)

2018-02-21T20:54:54 to 2018-02-21T21:09:31

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4

Program: CH tracking (w/ multiple OBS)

Target: CH

Pointing: xcen=-359 ycen=129,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	66,67	40
2832	1.46	66,67	10
1400	0.37	66,67	40
2796	0.37	66,67	40

IRIS: High S/N spectra on AR 12699

2018-02-09T01:38:16 to 2018-02-09T02:43:35

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Lossless compression

Program: High S/N spectra on AR 12699

Target: SS

Pointing: xcen=-461 ycen=-28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	21
1400	3.11	169,182	21
2796	3.11	169,182	21

IRIS: High S/N spectra AR 12699

2018-02-08T07:46:43 to 2018-02-08T08:52:02

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Lossless compression

Program: High S/N spectra AR 12699

Target: AR

Pointing: xcen=-555 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	21
1400	3.11	169,182	21
2796	3.11	169,182	21

IRIS: Hot loops AR 12699

2018-02-06T20:03:09 to 2018-02-06T21:08:37

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops AR 12699

Target: AR

Pointing: xcen=-778 ycen=-54,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	16
1400	4.09	154,132	16
2796	4.09	154,132	16

IRIS: HOP 336 south #1

2018-02-05T21:33:51 to 2018-02-05T22:23:44

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 336 south #1

Target: QS

Pointing: xcen=-145 ycen=-606,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

255287 matches
prev 1...1393 1394 1395 1396 1397 1398 [1399] 1400 1401 1402 ...17020 next