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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250265 matches
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IRIS: AR 12629, deep exposures

2017-01-29T13:51:13 to 2017-01-29T14:50:18

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

Program: AR 12629, deep exposures

Target: AR

Pointing: xcen=63 ycen=356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	19
1400	3.11	169,182	19
2796	3.11	169,182	19

IRIS: HOP 306, AR 12628

2017-01-27T06:36:20 to 2017-01-27T07:13:27

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=662 ycen=270,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	104
2832	0.36	183,130	104
1400	0.36	183,130	104
2796	0.36	183,130	104

IRIS: Emerging AR evolution

2017-01-23T05:09:19 to 2017-01-23T06:08:09

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=17 ycen=184,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	184,129	96
2832	0.61	184,129	96
1400	0.61	184,129	96
2796	0.61	184,129	96

IRIS: Short term evolution AR 12626

2017-01-20T15:25:59 to 2017-01-20T16:23:05

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

Program: Short term evolution AR 12626

Target: AR

Pointing: xcen=295 ycen=232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	159
2832	0.36	183,130	160
1400	0.36	183,130	160
2796	0.36	183,130	159

IRIS: Short term AR evolution

2017-01-17T15:57:58 to 2017-01-17T16:55:04

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

Program: Short term AR evolution

Target: AR

Pointing: xcen=-346 ycen=209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	160
2832	0.36	183,130	160
1400	0.36	183,130	160
2796	0.36	183,130	160

IRIS: Rapid rasters QS/CH boundary

2017-01-06T13:37:17 to 2017-01-06T14:33:00

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: Rapid rasters QS/CH boundary

Target: CH

Pointing: xcen=642 ycen=284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	66,66	254
2832	0.22	66,66	254
1400	0.22	66,66	254
2796	0.22	66,66	254

IRIS: Rapid raster QS/CH boundary

2017-01-02T12:08:44 to 2017-01-02T13:03:08

Science Goal: Very large dense 16-step raster 5x175 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: Rapid raster QS/CH boundary

Target: CH

Pointing: xcen=-308 ycen=218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	174,182	240
2832	0.23	174,182	240
1400	0.23	174,182	240
2796	0.23	174,182	240

IRIS: ALMA coordination - prominence

2016-12-18T16:25:09 to 2016-12-18T17:20:59

Science Goal: Very large sparse 2-step raster 1x175 2s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: ALMA coordination - prominence

Target: CR

Pointing: xcen=975 ycen=286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	170,182	177
2796	0.32	170,182	177

IRIS: ALMA coordination - internetwork

2016-12-15T12:09:42 to 2016-12-15T12:59:59

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=-2 ycen=236,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	90,66	186
2832	0.27	90,66	186
1400	0.27	90,66	186
2796	0.27	90,66	186

IRIS: Explosive events study, plage in AR12617

2016-12-13T21:04:22 to 2016-12-13T21:59:38

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 study, plage in AR12617

Target: AR

Pointing: xcen=885 ycen=273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.02	120,129	2400

IRIS: ALMA coordination, limb microflares, W-limb AR

2016-12-13T16:01:31 to 2016-12-13T17:02:20

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

Program: ALMA coordination, limb microflares, W-limb AR

Target: AR

Pointing: xcen=-980 ycen=200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	94,66	96
2832	0.63	94,66	96
1400	0.63	94,66	96
2796	0.63	94,66	96

IRIS: Equatorial Coronal Hole (QS)

2016-12-03T15:53:41 to 2016-12-03T16:44:25

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: Equatorial Coronal Hole (QS)

Target: QS

Pointing: xcen=527 ycen=-20,

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: Flare watch on AR12615

2016-12-01T08:32:01 to 2016-12-01T09:31:36

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2

Program: Flare watch on AR12615

Target: AR

Pointing: xcen=-533 ycen=-132,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	71,68	209
2832	0.29	71,68	209
2796	0.29	71,68	209

IRIS: A1: QS monitoring

2016-11-25T06:29:16 to 2016-11-25T06:47:20

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=10 ycen=-11,

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

IRIS: QS deep spectra with EIS

2016-11-16T10:21:43 to 2016-11-16T10:30:10

Science Goal: Large sparse 8-step raster 7x120 8s Si IV Mg II h/k Mg II w s Deep x 30 Lossless compression

Program: QS deep spectra with EIS

Target: QS

Pointing: xcen=372 ycen=-196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	4.23	128,129	2
1400	1.48	128,129	6
2796	1.06	128,129	8

250265 matches
prev 1...961 [962] 963 964 965 966 967 968 969 970 ...16685 next