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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253509 matches
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IRIS: Solar Prominence Monitoring

2014-04-08T17:50:33 to 2014-04-08T19:05:31

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 4

Program: Solar Prominence Monitoring

Target: SP

Pointing: xcen=-721 ycen=-727,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	121,129	250
2796	0.3	121,129	250

IRIS: spicule IHOP 249, (1330/2796)

2014-04-08T01:21:40 to 2014-04-08T02:53:26

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: spicule IHOP 249, (1330/2796)

Target: SP

Pointing: xcen=-4 ycen=964,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	120,129	290
2796	0.32	120,129	290

IRIS: IHOP246 hot plasma

2014-03-26T22:59:41 to 2014-03-27T01:12:58

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: IHOP246 hot plasma

Target: AR

Pointing: xcen=243 ycen=-93,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.04	230,182	128
1400	1.04	230,182	128

IRIS: AR flare watch

2014-03-20T04:54:36 to 2014-03-20T10:05:20

Science Goal: Medium sparse 16-step raster 15x60 16s C II Si IV Deep x 15 Spatial x 2, Spectral x 2

Program: AR flare watch

Target: AR

Pointing: xcen=-564 ycen=-165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	75,69	576
1400	0.54	75,69	575

IRIS: Throughput monitoring near DC

2014-02-28T04:30:41 to 2014-02-28T04:48:28

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: Throughput monitoring near DC

Target: QS

Pointing: xcen=103 ycen=-184,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	243,129	15
2832	4.52	243,129	4
1400	1.13	243,129	15
2796	1.13	243,129	16

IRIS: W-limb flare watch

2013-12-25T06:56:25 to 2013-12-25T07:47:56

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 4 FUV spectrally rebinned x 2

Program: W-limb flare watch

Target: AR

Pointing: xcen=1015 ycen=-328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	243,129	288

IRIS: AR11897 large sit-and-stare, neutral line

2013-11-17T14:44:38 to 2013-11-17T15:30:16

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 8 SJI cadence 10x faster

Program: AR11897 large sit-and-stare, neutral line

Target: AR

Pointing: xcen=152 ycen=-373,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	120,129	144
2796	0.32	120,129	144

IRIS: FUV Background Calibration

2013-10-15T21:42:46 to 2013-10-15T21:43:48

Science Goal: Very large sit-and-stare 0.3"x175" 1s Mg II h/k Mg II w Deep x 30 Spatial x 2, Spectral x 4

Program: FUV Background Calibration

Target: (NONE)

Pointing: xcen=-2 ycen=394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	-1	168,182	1
2796	-1	168,182	1

IRIS: Throughput Monitoring Quiet Sun Disk Center

2013-09-26T04:40:24 to 2013-09-26T04:57:30

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: Throughput Monitoring Quiet Sun Disk Center

Target: QS

Pointing: xcen=97 ycen=-170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.15	251,129	14
2832	4.27	251,129	4
1400	1.23	251,129	14
2796	1.07	251,129	16

IRIS: West Limb, Prominence, DST, Context

2013-09-17T16:10:43 to 2013-09-17T16:21:11

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: West Limb, Prominence, DST, Context

Target: (NONE)

Pointing: xcen=891 ycen=-106,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	188,128	32
2832	1.31	188,128	8
1400	0.33	188,128	32
2796	0.33	188,128	32

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

2013-08-12T20:24:37 to 2013-08-12T20:31:17

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

Program: Pointing test

Target: (NONE)

Pointing: xcen=-17 ycen=308,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	15

IRIS: Very large dense raster 132"x175" 400s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

2013-08-09T16:40:21 to 2013-08-09T17:13:52

Science Goal: Very large dense raster 132"x175" 400s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR 11809, very large dense raster

Target: (NONE)

Pointing: xcen=576 ycen=153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.84	310,182	40
1400	0.21	310,182	159
2796	0.17	310,182	199

IRIS: BBSO Coordination on Filament

2022-06-30T16:29:44 to 2022-06-30T20:36:27

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO Coordination on Filament

Target: FI

Pointing: xcen=709 ycen=295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	231,182	800
2796	0.31	231,182	800

IRIS: Test Programs AR1

2022-02-28T18:06:45 to 2022-02-28T19:37:39

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Test Programs AR1

Target: AR

Pointing: xcen=312 ycen=360,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	136,129	504
2796	0.18	136,129	504

IRIS: HOP 269, Filament tracking

2019-02-23T21:10:02 to 2019-02-24T02:56:00

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: HOP 269, Filament tracking

Target: FI

Pointing: xcen=736 ycen=211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	1680
2832	0.21	281,182	1680
1400	0.21	281,182	1679
2796	0.21	281,182	1679

253509 matches
prev 1...353 354 355 356 357 358 [359] 360 361 362 ...16901 next