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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249777 matches
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IRIS: Very large dense raster

2014-08-05T21:57:07 to 2014-08-06T01:29:10

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Mg II w s Deep x 30

Program: Very large dense raster

Target: AR

Pointing: xcen=108 ycen=-390,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.21	309,182	96
2832	13.25	309,182	16
1400	2.21	309,182	96
2796	2.21	309,182	96

IRIS:

2013-07-20T17:10:23 to 2013-07-20T17:34:22

Science Goal: Very large sit-and-stare 0.3"x175" 1s C II Si IV Mg II h/k Mg II w s Deep x 2 Lossless compression

Program:

Target: (NONE)

Pointing: xcen=43 ycen=296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	173,182	60
2832	2.4	173,182	10
1400	0.4	173,182	60
2796	0.4	173,182	60

IRIS:

2013-07-18T06:18:13 to 2013-07-18T06:20:12

Science Goal: wav. cal.

Program:

Target: (NONE)

Pointing: xcen=-494 ycen=298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1	174,182	2
1400	0.99	174,182	2

IRIS: NSO coordination: IHOP 268

2015-10-22T13:01:26 to 2015-10-22T16:57:36

Science Goal: Sparse synoptic raster 35x175 36s Si IV Mg II w s Deep x 15 FUV spectrally rebinned x 2

Program: NSO coordination: IHOP 268

Target: SS

Pointing: xcen=-298 ycen=82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.64	204,182	144
1400	0.33	204,182	720

IRIS: Flare watch, Hinode coord (HOP 241)

2014-11-24T17:41:20 to 2014-11-24T18:40:55

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch, Hinode coord (HOP 241)

Target: AR

Pointing: xcen=800 ycen=-277,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	168,182	188
1400	0.32	168,182	188

IRIS: Flare Watch on W Limb

2014-08-28T22:50:04 to 2014-08-29T02:43:09

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

Program: Flare Watch on W Limb

Target: AR

Pointing: xcen=973 ycen=163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	125,129	1459

IRIS: PSP Coordination

2020-01-16T16:55:26 to 2020-01-16T17:45:54

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: PSP Coordination

Target: QS

Pointing: xcen=-473 ycen=814,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	281,182	160
2796	0.32	281,182	160

IRIS: HOP 306, short term evolution AR12599

2016-10-08T21:59:26 to 2016-10-09T03:46:04

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

Program: HOP 306, short term evolution AR12599

Target: AR

Pointing: xcen=-158 ycen=-352,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	320
2832	1.08	184,129	320
1400	1.08	184,129	320
2796	1.08	184,129	320

IRIS: Flare Watch AR 12436

2015-10-22T17:07:20 to 2015-10-22T19:07:08

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Mg II w Deep x 15 Spatial x 2, Spectral x 2

Program: Flare Watch AR 12436

Target: AR

Pointing: xcen=-70 ycen=35,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.82	61,68	146
2832	0.82	61,68	146
2796	0.82	61,68	146

IRIS: Medium dense raster 6.33"x60" 20s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

2013-08-18T22:00:28 to 2013-08-18T23:22:05

Science Goal: Medium dense raster 6.33"x60" 20s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR11817 at limb, medium dense raster, w/ Hinode

Target: (NONE)

Pointing: xcen=845 ycen=-355,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	71,69	133
2832	3.2	71,69	26
1400	0.61	71,69	134
2796	0.62	71,69	133

IRIS: BBSO Coord: Inversion Line of AR12860 (Low Data Rate)

2021-08-28T16:30:00 to 2021-08-28T17:52:30

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coord: Inversion Line of AR12860 (Low Data Rate)

Target: AR

Pointing: xcen=114 ycen=-538,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	153,129	244
2832	1.35	153,129	61
1400	0.34	153,129	244
2796	0.34	153,129	244

IRIS: 64-step large sparse rasters on AR 12544

2016-05-18T05:04:29 to 2016-05-18T06:15:12

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

Program: 64-step large sparse rasters on AR 12544

Target: AR

Pointing: xcen=637 ycen=377,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	64
2832	1.11	184,129	64
1400	1.11	184,129	64
2796	1.11	184,129	64

IRIS: coord. w/ SST, prog. C, RBE/RRE in QS/CH

2015-09-28T08:09:13 to 2015-09-28T10:53:37

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 Lossless compression

Program: coord. w/ SST, prog. C, RBE/RRE in QS/CH

Target: QS

Pointing: xcen=-145 ycen=25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.21	64,69	800
2796	0.21	64,69	800

IRIS: coordination with SST, program F, limb spicules

2015-09-23T07:53:11 to 2015-09-23T10:52:42

Science Goal: Large coarse 2-step raster 2x120 2s Si IV Mg II h/k Deep x 8 SJI cadence 3x faster

Program: coordination with SST, program F, limb spicules

Target: AR

Pointing: xcen=883 ycen=-364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	123,129	560
2796	0.32	123,129	560

IRIS: flare watch on AR 12418, whitelight flare kernels, Kowalski

2015-09-15T18:53:21 to 2015-09-15T23:16:31

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 1

Program: flare watch on AR 12418, whitelight flare kernels, Kowalski

Target: AR

Pointing: xcen=-758 ycen=-330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	61,68	544
2832	0.48	61,68	544
2796	0.48	61,68	544

249777 matches
prev 1...41 42 43 44 45 46 [47] 48 49 50 ...16652 next