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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252410 matches
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IRIS: IHOP 241, Flare Monitor

2014-05-31T11:29:36 to 2014-05-31T15:14:58

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 241, Flare Monitor

Target: AR

Pointing: xcen=288 ycen=-136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	480
1400	0.47	121,129	480
2796	0.47	121,129	480

IRIS: AR monitor

2014-05-01T15:30:59 to 2014-05-01T22:44:35

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

Program: AR monitor

Target: AR

Pointing: xcen=-420 ycen=-42,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	152,129	208
1400	2.09	152,129	208
2796	2.08	152,129	208

IRIS: Wobble calibration, -90 roll, E-limb

2014-03-02T03:10:44 to 2014-03-02T06:30:44

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

Program: Wobble calibration, -90 roll, E-limb

Target: QS

Pointing: xcen=-968 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	600
1400	0.33	174,182	600

IRIS: Dense raster 2-sec exp

2014-02-15T18:12:05 to 2014-02-15T18:34:33

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II w s Deep x 2 FUV spectrally rebinned x 2

Program: Dense raster 2-sec exp

Target: AR

Pointing: xcen=699 ycen=-119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	308,182	96
2832	1.4	308,182	16
1400	0.23	308,182	96

IRIS: Quit Sun Sensitivity Monitoring at Disk Center

2014-01-24T05:57:27 to 2014-01-24T06:15:31

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: Quit Sun Sensitivity Monitoring at Disk Center

Target: QS

Pointing: xcen=-161 ycen=155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.21	247,129	15
2796	1.13	247,129	16

IRIS: Deep Exposure Sit-N-Stare Above South West Limb

2014-01-21T06:16:39 to 2014-01-21T07:13:39

Science Goal: Very large sit-and-stare 0.3x175 1s Mg II h/k Deep x 30

Program: Deep Exposure Sit-N-Stare Above South West Limb

Target: (NONE)

Pointing: xcen=-926 ycen=-410,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.52	169,182	108

IRIS: Medium dense raster of AR near limb

2014-01-12T23:51:23 to 2014-01-13T00:47:34

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

Program: Medium dense raster of AR near limb

Target: AR

Pointing: xcen=919 ycen=-165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	63,66	320
2796	0.18	63,66	320

IRIS: Sunspot scans

2013-11-25T22:53:01 to 2013-11-25T23:27:14

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30 SJI cadence 10x faster

Program: Sunspot scans

Target: AR

Pointing: xcen=479 ycen=-219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	8.56	295,182	4
1400	2.14	295,182	16
2796	2.29	295,182	15

IRIS: AR11890, 30s exposures, flare watch

2013-11-10T01:52:54 to 2013-11-10T02:26:27

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, 30s exposures, flare watch

Target: AR

Pointing: xcen=278 ycen=-220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.12	191,182	16
1400	2.12	191,182	16
2796	2.1	191,182	16

IRIS: Coronal hole boundary, fast SJI Mg II h/k

2013-09-14T12:43:50 to 2013-09-14T13:03:11

Science Goal: Medium sit-and-stare 0.3"x60" 1s Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Coronal hole boundary, fast SJI Mg II h/k

Target: (NONE)

Pointing: xcen=89 ycen=-25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.09	61,69	220

IRIS: AR 11838, wobble calibration for SG

2013-09-11T02:14:59 to 2013-09-11T03:54:59

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

Program: AR 11838, wobble calibration for SG

Target: (NONE)

Pointing: xcen=-15 ycen=-189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	174,182	298
1400	0.33	174,182	299

IRIS: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

2013-08-13T17:11:39 to 2013-08-13T17:28:45

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: QS at disk center, for throughput monitoring

Target: (NONE)

Pointing: xcen=2 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.14	251,129	15
2832	6.41	251,129	3
1400	1.14	251,129	15
2796	1.14	251,129	15

IRIS: null

2013-07-17T05:28:51 to 2013-07-17T05:50:59

Science Goal: 20130717_052851_4200000021

Program:

Target: (NONE)

Pointing: xcen=-765 ycen=-112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.44	345,182	4
2832	4.44	345,182	4
1400	4.44	345,182	4
2796	4.44	345,182	4

IRIS: HOP 406 elemental abundance monitoring

2020-10-18T17:39:30 to 2020-10-18T18:58:16

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

Program: HOP 406 elemental abundance monitoring

Target: AR

Pointing: xcen=-294 ycen=-315,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	169,182	450
2796	0.17	169,182	450

IRIS: High S/N sit-n-stare AR12682

2017-09-29T17:53:10 to 2017-09-29T20:27:07

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: High S/N sit-n-stare AR12682

Target: AR

Pointing: xcen=-159 ycen=-271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	50
1400	3.08	169,182	50
2796	3.08	169,182	50

252410 matches
prev 1...409 410 411 412 [413] 414 415 416 417 418 ...16828 next