Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

250305 matches
prev 1...1137 1138 1139 1140 [1141] 1142 1143 1144 1145 1146 ...16687 next

IRIS: HOP 245 flare watch

2015-03-10T06:15:59 to 2015-03-10T14:42:49

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Deep x 8

Program: HOP 245 flare watch

Target: AR

Pointing: xcen=-589 ycen=-196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	134,129	1599
1400	0.32	134,129	1600

IRIS: disk center throughput monitoring, non-simultaneous

2014-01-28T04:39:57 to 2014-01-28T04:58:01

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: disk center throughput monitoring, non-simultaneous

Target: QS

Pointing: xcen=3 ycen=20,

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

IRIS: Sensitivity monitoring near disk center

2014-01-09T05:00:24 to 2014-01-09T05:17:39

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: Sensitivity monitoring near disk center

Target: QS

Pointing: xcen=13 ycen=-12,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

IRIS: Sensitivity monitoring at DC

2013-12-06T04:11:24 to 2013-12-06T04:29:26

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: Sensitivity monitoring at DC

Target: QS

Pointing: xcen=986 ycen=-185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.51	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Flare Study E: Off Limb Eastern Limb AR

2021-04-20T15:12:11 to 2021-04-20T16:54:14

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

Program: Flare Study E: Off Limb Eastern Limb AR

Target: AR

Pointing: xcen=-920 ycen=-301,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	640

IRIS: AR tracking from limb to limb

2021-03-24T16:43:39 to 2021-03-24T17:32:35

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

Program: AR tracking from limb to limb

Target: AR

Pointing: xcen=-389 ycen=439,

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: Large Filament Near N Pole

2021-02-04T17:29:01 to 2021-02-04T18:34:54

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: Large Filament Near N Pole

Target: FI

Pointing: xcen=-149 ycen=909,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	320
2832	0.21	281,182	320
1400	0.21	281,182	320
2796	0.21	281,182	320

IRIS: HOP 307 (IRIS Only): Emerging Flux Tracking

2021-02-02T20:17:35 to 2021-02-02T21:07:15

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 (IRIS Only): Emerging Flux Tracking

Target: EF

Pointing: xcen=545 ycen=582,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

EIS: Test of recent EIS active region study

2020-12-08T20:35:50 to 2020-12-09T00:55:46

Science Goal:

Program:

Target:

Pointing: xcen=320 ycen=-417,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		2,184	null
FeXIII		2,184	null
OIV		2,184	null
FeXI		2,184	null
FeXV		2,184	null
FeXVII		2,184	null
MgVII		2,184	null
FeXII		2,184	null
FeXXIII		2,184	null
FeXIV		2,184	null

IRIS: On-Disk Filament tracking (SH)

2020-11-21T03:39:56 to 2020-11-21T03:56:23

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: On-Disk Filament tracking (SH)

Target: FI

Pointing: xcen=-213 ycen=-456,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	80
2832	0.21	281,182	80
1400	0.21	281,182	80
2796	0.21	281,182	80

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: C1: South Pole

2020-09-19T05:32:04 to 2020-09-19T05:50:08

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: C1: South Pole

Target: CH

Pointing: xcen=6 ycen=-950,

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

IRIS: B1: AR tracking

2020-08-27T05:03:20 to 2020-08-27T05:21:26

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=549 ycen=-438,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	245,129	16
2832	1.13	245,129	16
1400	1.13	245,129	15
2796	1.13	245,129	16

IRIS: Filament tracking: Filament in Northern Hemisphere

2020-07-16T01:51:28 to 2020-07-16T03:49:06

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament tracking: Filament in Northern Hemisphere

Target: FI

Pointing: xcen=302 ycen=553,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	189,129	576
2832	0.2	189,129	576
1400	0.2	189,129	576
2796	0.2	189,129	576

IRIS: A new bright point

2020-06-29T07:39:39 to 2020-06-29T08:28:35

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

Program: A new bright point

Target: AR

Pointing: xcen=814 ycen=455,

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

250305 matches
prev 1...1137 1138 1139 1140 [1141] 1142 1143 1144 1145 1146 ...16687 next