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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249725 matches
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IRIS: Hot loops AR 12699

2018-02-07T06:15:22 to 2018-02-07T06:52:41

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

Program: Hot loops AR 12699

Target: AR

Pointing: xcen=-740 ycen=-57,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	12
1400	3.11	169,182	12
2796	3.11	169,182	12

IRIS: HOP 307: Long-term AR evolution

2018-01-27T14:49:50 to 2018-01-27T15:38:55

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: Long-term AR evolution

Target: AR

Pointing: xcen=76 ycen=365,

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: New AR on disk #2

2017-12-21T22:41:21 to 2017-12-21T23:30:27

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

Program: New AR on disk #2

Target: AR

Pointing: xcen=-489 ycen=321,

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: HOP 346, coordination with GREGOR

2017-12-08T08:05:01 to 2017-12-08T09:02:23

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

Program: HOP 346, coordination with GREGOR

Target: AR

Pointing: xcen=540 ycen=117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	151,130	92
2832	0.62	151,130	92
1400	0.62	151,130	92
2796	0.62	151,130	92

IRIS: HOP307: AR12685

2017-10-30T00:48:59 to 2017-10-30T02:15:24

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP307: AR12685

Target: AR

Pointing: xcen=556 ycen=-185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: HOP 338: Photosphere/Chromosphere Coupling w/ GREGOR

2017-09-22T11:00:00 to 2017-09-22T14:00:08

Science Goal: Medium sparse 16-step raster 15x60 16s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 338: Photosphere/Chromosphere Coupling w/ GREGOR

Target: AR

Pointing: xcen=-100 ycen=-26,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	76,67	288
2832	0.63	76,67	288
1400	0.63	76,67	288
2796	0.63	76,67	288

SOTSP: AR12672 tracking

2017-08-30T04:55:34 to 2017-08-30T05:27:55

Science Goal: AR12672 tracking

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=696 ycen=-26,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

IRIS: CH continuous monitoring

2017-08-12T11:17:31 to 2017-08-12T14:00:30

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

Program: CH continuous monitoring

Target: CH

Pointing: xcen=475 ycen=-326,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	480
2832	0.34	281,182	480
1400	0.34	281,182	480
2796	0.34	281,182	480

IRIS: ALMA HOP 333 T1#1

2017-03-23T14:03:37 to 2017-03-23T14:10:39

Science Goal: Medium dense 128-step raster 42.2x60 128s Deep x 2 FUV spectrally rebinned x 2

Program: ALMA HOP 333 T1#1

Target: QS

Pointing: xcen=485 ycen=-832,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	106,66	32
2832	0.22	106,66	32
1400	0.22	106,66	32
2796	0.22	106,66	32

IRIS: HOP 306 (IRIS only), AR12636

2017-02-23T00:23:00 to 2017-02-23T01:22:56

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 306 (IRIS only), AR12636

Target: AR

Pointing: xcen=527 ycen=329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	168
2832	0.36	183,129	168
1400	0.36	183,129	168
2796	0.36	183,129	168

IRIS: Calib 14: Wobble calibration (E limb)

2017-01-04T12:01:56 to 2017-01-04T12:11:56

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

Program: Calib 14: Wobble calibration (E limb)

Target: (NONE)

Pointing: xcen=-923 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	30

IRIS: Jitter test

2015-02-03T04:40:12 to 2015-02-03T04:46:37

Science Goal: Ted's pointing stability test

Program: Jitter test

Target: AR

Pointing: xcen=783 ycen=-53,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: A1: throughput monitoring, QS

2015-01-27T04:44:16 to 2015-01-27T05:02:20

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: throughput monitoring, QS

Target: QS

Pointing: xcen=-69 ycen=246,

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

2014-08-19T04:20:22 to 2014-08-19T04:38:26

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: QS

Pointing: xcen=-411 ycen=-135,

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: Deep sit and stare on umbra of lage spot in AR 12135

2014-08-12T07:27:43 to 2014-08-12T08:42:12

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Deep sit and stare on umbra of lage spot in AR 12135

Target: AR

Pointing: xcen=203 ycen=130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	59,69	140

249725 matches
prev 1...1345 1346 [1347] 1348 1349 1350 1351 1352 1353 1354 ...16649 next