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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250521 matches
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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: 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

2018-01-31T09:46:10 to 2018-01-31T10:35:16

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=-653 ycen=-68,

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: NE prominence (HOP 269 obsID)

2018-01-30T07:37:57 to 2018-01-30T08:45:26

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: NE prominence (HOP 269 obsID)

Target: FI

Pointing: xcen=-870 ycen=480,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	231,182	64
2796	1.05	231,182	64

IRIS: CH tracking limb-to-limb

2018-01-27T09:57:20 to 2018-01-27T10:46:25

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

Program: CH tracking limb-to-limb

Target: CH

Pointing: xcen=-326 ycen=-825,

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: Near SP QS Tracking

2018-01-05T21:44:44 to 2018-01-05T22:19:54

Science Goal: Medium dense 96-step raster 31.35x60 96s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4

Program: Near SP QS Tracking

Target: QS

Pointing: xcen=-401 ycen=-696,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	94,66	120
2832	1.47	94,66	24
1400	0.29	94,66	120
2796	0.29	94,66	120

IRIS: HOP 307, unnamed AR

2017-12-14T16:45:51 to 2017-12-14T17:34:57

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, unnamed AR

Target: AR

Pointing: xcen=-481 ycen=-115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.62	281,182	79
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: CH tracking from limb to limb

2017-12-04T08:14:20 to 2017-12-04T09:09:52

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

Program: CH tracking from limb to limb

Target: CH

Pointing: xcen=326 ycen=478,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	160
2832	0.35	281,182	160
1400	0.35	281,182	160
2796	0.35	281,182	160

IRIS: HOP307: AR12685

2017-10-27T09:33:53 to 2017-10-27T12:26:43

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=6 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	160
2832	1.08	281,182	160
1400	1.08	281,182	160
2796	1.08	281,182	160

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: AR 12643 monitoring

2017-03-24T06:58:43 to 2017-03-24T08:21:19

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: AR 12643 monitoring

Target: AR

Pointing: xcen=-620 ycen=224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	240
2832	0.34	234,129	240
1400	0.34	234,129	240
2796	0.34	234,129	240

IRIS: ALMA T3/#1

2017-03-16T14:34:16 to 2017-03-16T14:41:17

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

Program: ALMA T3/#1

Target: QS

Pointing: xcen=-584 ycen=-586,

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 267 on leading spot of AR 12546

2016-05-20T09:09:21 to 2016-05-20T13:07:58

Science Goal: Large sparse 32-step raster 31x120 32s Si IV Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 267 on leading spot of AR 12546

Target: AR

Pointing: xcen=-3 ycen=-89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.62	152,129	384
1400	0.21	152,129	1152

IRIS: Calib 14: Wobble (zero roll)

2015-11-07T00:06:52 to 2015-11-07T00:21:32

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

Program: Calib 14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-46 ycen=972,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	44

250521 matches
prev 1...1369 1370 1371 1372 [1373] 1374 1375 1376 1377 1378 ...16702 next