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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252538 matches
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IRIS: Filament, very large dense 64-step raster with full readout

2013-11-21T21:18:55 to 2013-11-21T21:57:49

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Mg II w s Deep x 8 SJI cadence 3x faster

Program: Filament, very large dense 64-step raster with full readout

Target: FI

Pointing: xcen=693 ycen=372,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	191,182	64
2832	2.43	191,182	16
1400	0.61	191,182	64
2796	0.61	191,182	64

IRIS: AR1890, flare watch

2013-11-07T06:29:38 to 2013-11-07T06:41:51

Science Goal: Very large dense 4-step raster 1x175 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: AR1890, flare watch

Target: AR

Pointing: xcen=-342 ycen=-235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	170,182	40
2796	0.31	170,182	40

IRIS: Priming for the full-disk Mosaic

2013-10-27T01:22:51 to 2013-10-27T01:27:57

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: Priming for the full-disk Mosaic

Target: (NONE)

Pointing: xcen=-3 ycen=9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	293,182	8
2832	0.64	293,182	8
1400	0.64	293,182	8
2796	0.64	293,182	8

IRIS: AR Wave Limb Observations

2013-10-08T12:26:37 to 2013-10-08T13:27:12

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Deep x 2 Spatial x 1, Spectral x 4 SJI cadence 10x faster

Program: AR Wave Limb Observations

Target: AR

Pointing: xcen=989 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.05	150,128	1280

IRIS: N Pole, Spicule, DST Coord.

2013-09-22T13:55:34 to 2013-09-22T14:40:19

Science Goal: Medium sit-and-stare 0.3"x60" 1s Si IV Mg II h/k Deep x 8 SJI cadence 10x faster

Program: N Pole, Spicule, DST Coord.

Target: (NONE)

Pointing: xcen=1 ycen=963,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.62	63,69	73
2796	0.63	63,69	71

IRIS: Throughput monitoring

2013-09-04T04:20:22 to 2013-09-04T04:37:28

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

Target: (NONE)

Pointing: xcen=6 ycen=-85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	251,128	15
2832	4.27	251,128	4
1400	1.23	251,128	14
2796	1.07	251,128	16

IRIS: Flare Program C AR13165

2022-12-16T02:08:55 to 2022-12-16T02:52:17

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare Program C AR13165

Target: AR

Pointing: xcen=814 ycen=-369,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	272

IRIS: Limb to limb tracking of AR 12767

2020-07-31T04:55:25 to 2020-07-31T06:33:19

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Limb to limb tracking of AR 12767

Target: AR

Pointing: xcen=616 ycen=-412,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: East Limb AR

2019-05-04T23:38:38 to 2019-05-05T02:16:02

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8

Program: East Limb AR

Target: AR

Pointing: xcen=-902 ycen=147,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	184,129	256
2832	0.61	184,129	256
1400	0.61	184,129	256
2796	0.61	184,129	256

IRIS: HOP 307: Long-term AR evolution (AR12696)

2018-01-24T21:52:00 to 2018-01-24T22:41:05

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 307: Long-term AR evolution (AR12696)

Target: AR

Pointing: xcen=969 ycen=-189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: HOP 307: Long-term AR evolution (AR12696)

2018-01-18T11:35:23 to 2018-01-18T12:24:29

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 307: Long-term AR evolution (AR12696)

Target: AR

Pointing: xcen=125 ycen=-133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: NE CH Tracking

2018-01-06T00:46:29 to 2018-01-06T01:39:14

Science Goal: Medium dense 192-step raster 63.1x60 192s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4

Program: NE CH Tracking

Target: CH

Pointing: xcen=82 ycen=576,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	128,66	180
2832	1.47	128,66	36
1400	0.29	128,66	180
2796	0.29	128,66	180

IRIS: A1: QS monitoring

2017-11-23T05:50:53 to 2017-11-23T06:08:56

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=135 ycen=150,

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: HOP 336 #1

2017-09-18T22:37:38 to 2017-09-18T23:27:31

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 336 #1

Target: QS

Pointing: xcen=-154 ycen=645,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: A1: QS monitoring

2017-08-10T04:20:06 to 2017-08-10T04:38:10

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=-2 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

252538 matches
prev 1...441 442 [443] 444 445 446 447 448 449 450 ...16836 next