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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255122 matches
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IRIS: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

2013-08-11T12:24:01 to 2013-08-11T13:27:18

Science Goal: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Time Series on New AR

Target: (NONE)

Pointing: xcen=-772 ycen=-164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	299,182	192
1400	0.33	299,182	192
2796	0.33	299,182	192

IRIS:

2013-08-02T08:07:04 to 2013-08-02T09:10:43

Science Goal: Medium sit-and-stare 0.3"x60" 1s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program:

Target: (NONE)

Pointing: xcen=461 ycen=479,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.45	63,69	140
1400	0.45	63,69	140
2796	0.45	63,69	140

IRIS: Quiet Sun

2013-07-30T17:35:04 to 2013-07-30T17:55:50

Science Goal: Two-step sparse raster 1"x50" 2s Si IV Deep x 4 SJI cadence 3x faster

Program: Quiet Sun

Target: (NONE)

Pointing: xcen=75 ycen=10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.09	51,60	240

IRIS:

2013-07-29T12:44:22 to 2013-07-29T13:00:45

Science Goal: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 4 Lossless compression

Program:

Target: (NONE)

Pointing: xcen=3 ycen=217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	247,182	52
2832	2.05	247,182	9
1400	0.34	247,182	52
2796	0.34	247,182	52

TRACE: FLARES

1999-02-21T00:46:33 to 1999-02-22T00:00:55

Science Goal: SCIPLAN_FLARES

Program: Weekend Flare studies

Target:

Pointing: xcen=-313 ycen=416,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.81	384,384	1721
1600	0.64	384,384	2182
195	1.05	384,384	18

IRIS: HOP 409 - NE limb AR

2021-05-07T18:19:11 to 2021-05-07T19:37:18

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: HOP 409 - NE limb AR

Target: AR

Pointing: xcen=-946 ycen=285,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	488

IRIS: On-disk prominence ?

2018-10-26T04:47:54 to 2018-10-26T07:06:17

Science Goal: Very large dense 192-step raster 63.1x175 192s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk prominence ?

Target: FI

Pointing: xcen=-707 ycen=-70,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	236,182	672
2832	0.21	236,182	672
1400	0.21	236,182	672
2796	0.21	236,182	671

IRIS: SST coordination AR 12683 high data rate

2017-10-03T07:30:19 to 2017-10-03T10:49:07

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w s Deep x 0.5 FUV spectrally rebinned x 4

Program: SST coordination AR 12683 high data rate

Target: AR

Pointing: xcen=343 ycen=119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.95	65,67	210
1400	0.16	65,67	1260
2796	0.16	65,67	1260

IRIS: SST coordination, network

2017-05-20T07:31:26 to 2017-05-20T14:19:48

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 SJI cadence 3x faster Lossless compression

Program: SST coordination, network

Target: AR

Pointing: xcen=-152 ycen=185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	64,69	3960
2796	0.1	64,69	3960

IRIS: High S/N sit-and-stare, AR 12637

2017-02-24T07:49:26 to 2017-02-24T09:53:50

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, AR 12637

Target: AR

Pointing: xcen=-123 ycen=20,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	40
1400	3.11	169,182	40
2796	3.11	169,182	40

IRIS: 400 step raster

2016-06-22T22:44:09 to 2016-06-22T23:45:31

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: 400 step raster

Target: AR

Pointing: xcen=935 ycen=-98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	309,182	99
2832	0.62	309,182	99
1400	0.61	309,182	100
2796	0.62	309,182	99

IRIS: IHOP300: SST coordination on AR12551

2016-06-02T07:29:19 to 2016-06-02T09:08:35

Science Goal: Large dense 320-step raster 105.3x120 320s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: IHOP300: SST coordination on AR12551

Target: AR

Pointing: xcen=916 ycen=87,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.55	233,129	64
1400	0.39	233,129	256
2796	0.31	233,129	320

IRIS: B2: QS tracking limb to limb

2016-05-24T07:51:16 to 2016-05-24T08:00:52

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

Program: B2: QS tracking limb to limb

Target: QS

Pointing: xcen=713 ycen=113,

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: CH boundary study

2016-05-16T12:10:52 to 2016-05-16T16:15:56

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

Program: CH boundary study

Target: CH

Pointing: xcen=-192 ycen=-65,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	61,68	750
2832	1.63	61,68	150

IRIS: Low telemetry SnS on approaching AR

2016-03-10T23:24:11 to 2016-03-11T03:29:22

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 8 Spatial x 2, Spectral x 2

Program: Low telemetry SnS on approaching AR

Target: AR

Pointing: xcen=-955 ycen=89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	123,129	400
2832	0.61	123,129	400
1400	0.61	123,129	400
2796	0.61	123,129	400

255122 matches
prev 1...121 [122] 123 124 125 126 127 128 129 130 ...17009 next