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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246802 matches
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IRIS: Off limb flare study

2023-02-17T05:56:21 to 2023-02-17T10:11:29

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

Program: Off limb flare study

Target: AR

Pointing: xcen=-866 ycen=443,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1600

IRIS: BBSO coordination (low data rate)

2021-09-01T22:38:12 to 2021-09-01T22:59:50

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 coordination (low data rate)

Target: AR

Pointing: xcen=763 ycen=-465,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	153,129	64
2832	1.35	153,129	16
1400	0.34	153,129	64
2796	0.34	153,129	64

IRIS: HOP 407: SH-2, Dynamics Scan

2020-11-15T22:37:00 to 2020-11-15T23:40:10

Science Goal: Very large sparse 32-step raster 31x175 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: HOP 407: SH-2, Dynamics Scan

Target: AR

Pointing: xcen=889 ycen=-369,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	199,182	232
1400	0.27	199,182	232
2796	0.27	199,182	232

IRIS: HOP 307: EFR Trailing AR12778

2020-10-29T15:04:09 to 2020-10-29T18:00:41

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307: EFR Trailing AR12778

Target: EF

Pointing: xcen=601 ycen=-319,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	189,129	288
2832	0.61	189,129	288
1400	0.61	189,129	288
2796	0.61	189,129	288

IRIS: Limb to Limb tracking of AR 12776

2020-10-22T23:21:36 to 2020-10-23T02:37:25

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 12776

Target: AR

Pointing: xcen=584 ycen=-290,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: Limb-to-Limb tracking of AR 12776

2020-10-20T22:19:36 to 2020-10-21T01:35:25

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 12776

Target: AR

Pointing: xcen=186 ycen=-306,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: Full Disk Mosaic

2020-10-11T12:12:09 to 2020-10-12T05:35:00

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Spatial x 4, Spectral x 4 SJI cadence 0.5x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: AR tracking (HOP 307): unnamed AR

2020-08-14T05:46:33 to 2020-08-14T06:35:30

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

Program: AR tracking (HOP 307): unnamed AR

Target: AR

Pointing: xcen=-674 ycen=-522,

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: B1: AR tracking from limb to limb, AR 12769

2020-08-13T04:48:07 to 2020-08-13T05:06:13

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking from limb to limb, AR 12769

Target: AR

Pointing: xcen=818 ycen=416,

saaIntervals hiIntervals

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

IRIS: F1: Mid-latitude Scan North 3/4

2020-07-20T13:11:53 to 2020-07-20T13:26:31

Science Goal: Large sparse 96-step raster 95x120 96s Deep x 8 Spatial x 2, Spectral x 2

Program: F1: Mid-latitude Scan North 3/4

Target: QS

Pointing: xcen=39 ycen=516,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	218,129	24
2832	0.61	218,129	24
1400	0.61	218,129	24
2796	0.61	218,129	24

IRIS: A1: QS Monitoring

2020-07-02T04:22:06 to 2020-07-02T04:58:14

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=-35 ycen=11,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	32
2832	4.52	247,129	8
1400	1.13	247,129	32
2796	1.13	247,129	32

IRIS: SST coordination, prog. B, CH/QS boundary

2020-06-15T07:49:01 to 2020-06-15T11:49:07

Science Goal: Large sparse 32-step raster 31x120 32s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination, prog. B, CH/QS boundary

Target: CH

Pointing: xcen=31 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	152,129	688
1400	0.35	152,129	688
2796	0.35	152,129	688

IRIS: F1: Mid latitude scan (HOP 336) #2

2020-06-14T23:40:29 to 2020-06-15T00:30:21

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

Program: F1: Mid latitude scan (HOP 336) #2

Target: QS

Pointing: xcen=-5 ycen=531,

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: HOP 307 new NE AR

2020-06-01T22:50:38 to 2020-06-02T03:44:22

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

Program: HOP 307 new NE AR

Target: AR

Pointing: xcen=-565 ycen=529,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	480
2832	0.61	281,182	480
1400	0.61	281,182	480
2796	0.61	281,182	480

IRIS: F2: Equatorial Scan (HOP 393)

2020-04-25T14:39:00 to 2020-04-25T15:28:53

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

Program: F2: Equatorial Scan (HOP 393)

Target: QS

Pointing: xcen=99 ycen=72,

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

246802 matches
prev 1...1233 1234 1235 1236 [1237] 1238 1239 1240 1241 1242 ...16454 next