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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250281 matches
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IRIS: AR 12629, Deep Exposures

2017-01-31T06:26:44 to 2017-01-31T07:28:56

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=418 ycen=351,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	20
1400	3.11	169,182	20
2796	3.11	169,182	20

IRIS: Emerging AR evolution

2017-01-22T03:10:01 to 2017-01-22T04:03:57

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=-222 ycen=177,

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: Coronal hole mosaic (boundary)

2016-12-08T22:28:41 to 2016-12-08T23:19:25

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: Coronal hole mosaic (boundary)

Target: CH

Pointing: xcen=634 ycen=-342,

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: HOP 306 AR 12610

2016-11-15T12:22:40 to 2016-11-15T13:15:42

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Lossless compression

Program: HOP 306 AR 12610

Target: AR

Pointing: xcen=82 ycen=189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: HOP306 new AR east

2016-11-13T14:53:09 to 2016-11-13T15:46:12

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: HOP306 new AR east

Target: AR

Pointing: xcen=-351 ycen=180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	48
2832	1.11	184,129	48
1400	1.11	184,129	48
2796	1.11	184,129	48

IRIS: HOP 306 on AR 12605 (high data-rate version)

2016-11-08T18:11:28 to 2016-11-08T18:46:50

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Lossless compression

Program: HOP 306 on AR 12605 (high data-rate version)

Target: AR

Pointing: xcen=934 ycen=113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	32
2832	1.11	184,129	32
1400	1.11	184,129	32
2796	1.11	184,129	32

IRIS: Low tel. 48-step rasters on AR 12506

2016-02-28T06:33:21 to 2016-02-28T09:29:16

Science Goal: Large coarse 48-step raster 94x120 48s Deep x 8 Spatial x 2, Spectral x 2

Program: Low tel. 48-step rasters on AR 12506

Target: AR

Pointing: xcen=-70 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	217,129	287
2832	0.62	217,129	286
1400	0.61	217,129	287
2796	0.61	217,129	287

IRIS: Flarewatch on AR 12494

2016-02-09T14:04:27 to 2016-02-09T14:12:08

Science Goal: Large coarse 4-step raster 6x120 4s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch on AR 12494

Target: AR

Pointing: xcen=561 ycen=-109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	125,129	48

IRIS: Orbital Wobble Cal East Limb

2016-01-25T00:55:45 to 2016-01-25T02:06:25

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

Program: Orbital Wobble Cal East Limb

Target: (NONE)

Pointing: xcen=-920 ycen=9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	212

IRIS: Flare watch on AR12480

2016-01-10T15:03:32 to 2016-01-10T16:01:18

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1

Program: Flare watch on AR12480

Target: AR

Pointing: xcen=-332 ycen=111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	236
2832	0.24	67,68	236
2796	0.24	67,68	236

IRIS: Calib 14: Wobble (zero roll)

2015-11-06T21:34:36 to 2015-11-06T22:43:56

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

Program: Calib 14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-924 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	208

IRIS: Full Disk Mosaic

2015-05-31T11:25:49 to 2015-06-01T04:49:44

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: B2: QS Tracking

2015-03-05T10:28:39 to 2015-03-05T10:38:15

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS Tracking

Target: QS

Pointing: xcen=659 ycen=452,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Filament near AR 12280

2015-02-07T11:14:12 to 2015-02-07T11:37:23

Science Goal: Very large coarse 8-step raster 14x175 8s C II Si IV Mg II w Deep x 2 Spatial x 2, Spectral x 2

Program: Filament near AR 12280

Target: FI

Pointing: xcen=-85 ycen=-43,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	184,182	108
2832	0.21	184,182	108
1400	0.21	184,182	108

IRIS: NUV for stellar comparison, mu = 1.

2015-02-04T04:53:43 to 2015-02-04T05:06:58

Science Goal: Very large dense 16-step raster 5x175 16s Si IV Mg II h/k Mg II w Deep x 15 FUV spectrally rebinned x 4 Lossless compression

Program: NUV for stellar comparison, mu = 1.

Target: QS

Pointing: xcen=-1 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.11	175,182	12
1400	1.11	175,182	12
2796	1.11	175,182	12

250281 matches
prev 1...1073 1074 1075 1076 [1077] 1078 1079 1080 1081 1082 ...16686 next