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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256581 matches
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IRIS: CH mosaic 3/3 (south QS)

2017-02-15T20:20:41 to 2017-02-15T21:11:25

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: CH mosaic 3/3 (south QS)

Target: QS

Pointing: xcen=313 ycen=-428,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: High S/N sit and stare AR12634

2017-02-13T12:44:09 to 2017-02-13T13:55:41

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

Program: High S/N sit and stare AR12634

Target: AR

Pointing: xcen=460 ycen=173,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	23
1400	3.11	169,182	23
2796	3.11	169,182	23

IRIS: HOP 306, AR 12628

2017-01-28T17:02:17 to 2017-01-28T17:45:06

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

Program: HOP 306, AR 12628

Target: AR

Pointing: xcen=844 ycen=244,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	120
2832	0.36	183,130	120
1400	0.36	183,130	119
2796	0.36	183,130	120

IRIS: FUV flat field test

2017-01-26T01:23:24 to 2017-01-26T01:57:59

Science Goal: SJI dither flat v6, both FUV defocused sequence 70 arcsec

Program: FUV flat field test

Target: QS

Pointing: xcen=-176 ycen=207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	240,181	32
1400	0.55	240,181	32

IRIS: Emerging AR evolution

2017-01-22T17:47:06 to 2017-01-22T18:41:02

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 8 Spatial x 2, Spectral x 2

Program: Emerging AR evolution

Target: AR

Pointing: xcen=-89 ycen=183,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	184,129	88
2832	0.61	184,129	88
1400	0.61	184,129	88
2796	0.61	184,129	88

IRIS: ALMA coord - quiet sun

2016-12-16T18:49:14 to 2016-12-16T19:34:51

Science Goal: Medium dense 96-step raster 31.35x60 96s Deep x 8

Program: ALMA coord - quiet sun

Target: QS

Pointing: xcen=16 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	94,65	72
2832	0.63	94,65	72
1400	0.63	94,65	72
2796	0.63	94,65	72

IRIS: ALMA coordination - internetwork

2016-12-16T14:02:12 to 2016-12-16T15:00:03

Science Goal: Medium coarse 16-step raster 30x60 16s Spatial x 1, Spectral x 2 FUV spectrally rebinned x 4

Program: ALMA coordination - internetwork

Target: QS

Pointing: xcen=234 ycen=250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	90,66	214
2832	0.27	90,66	214
1400	0.27	90,66	214
2796	0.27	90,66	214

IRIS: C1: North pole

2016-12-11T00:50:31 to 2016-12-11T01:24:42

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North pole

Target: CH

Pointing: xcen=-1 ycen=959,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Explosive events on AR 12615

2016-12-02T05:38:47 to 2016-12-02T06:36:54

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive events on AR 12615

Target: AR

Pointing: xcen=-338 ycen=-111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2019

IRIS: CH Boundary

2016-11-20T01:13:59 to 2016-11-20T02:04:43

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: CH Boundary

Target: AR

Pointing: xcen=41 ycen=310,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	202,182	30
2832	8.46	202,182	6
1400	1.69	202,182	30
2796	1.69	202,182	30

IRIS: Cailb 4: Focus calibration

2016-04-06T05:57:25 to 2016-04-06T06:14:41

Science Goal: Staggered Readout Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Cailb 4: Focus calibration

Target: QS

Pointing: xcen=1 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: AR12449 evolution with Hinode 320-step

2015-11-15T06:04:07 to 2015-11-15T06:32:42

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 1 Lossless compression

Program: AR12449 evolution with Hinode 320-step

Target: AR

Pointing: xcen=582 ycen=-243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	185,129	45
2832	0.63	185,129	45
1400	0.63	185,129	46
2796	0.63	185,129	46

IRIS: B1: AR tracking - AR 12386

2015-07-17T05:19:28 to 2015-07-17T05:37:34

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

Program: B1: AR tracking - AR 12386

Target: AR

Pointing: xcen=-329 ycen=108,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Very Large 16-Step Raster, AR 12289

2015-03-01T05:14:15 to 2015-03-01T06:31:05

Science Goal: Very large dense 16-step raster 5x175 16s Deep x 2 Spatial x 2, Spectral x 2

Program: Very Large 16-Step Raster, AR 12289

Target: AR

Pointing: xcen=864 ycen=-74,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	175,182	357
2832	0.22	175,182	357
1400	0.22	175,182	357
2796	0.22	175,182	357

IRIS: A1: Throughput monitoring

2015-01-11T05:11:18 to 2015-01-11T05:29:22

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

Target: QS

Pointing: xcen=-1 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

256581 matches
prev 1...1105 1106 1107 1108 [1109] 1110 1111 1112 1113 1114 ...17106 next