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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250508 matches
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IRIS: THEMIS coordination filament sequence (I)

2019-09-27T08:36:52 to 2019-09-27T09:46:59

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: THEMIS coordination filament sequence (I)

Target: FI

Pointing: xcen=802 ycen=-335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	184,129	128
2796	0.55	184,129	128

IRIS: North Polar CH (Mosaic 1)

2019-05-24T22:23:52 to 2019-05-24T22:51:15

Science Goal: Large dense 320-step raster 105.3x120 320s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: North Polar CH (Mosaic 1)

Target: CH

Pointing: xcen=-38 ycen=921,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.68	233,129	40
1400	0.68	233,129	40
2796	0.68	233,129	40

IRIS: HOP 336 South #1

2019-04-30T00:49:12 to 2019-04-30T01:39:04

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

Program: HOP 336 South #1

Target: QS

Pointing: xcen=-97 ycen=-621,

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: Wobble calibration (+52), pointing 2

2019-01-16T01:55:37 to 2019-01-16T02:05:57

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

Program: Wobble calibration (+52), pointing 2

Target: QS

Pointing: xcen=-588 ycen=743,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	31

IRIS: Wobble calibration (+52), pointing 2

2019-01-16T00:18:11 to 2019-01-16T01:26:51

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

Program: Wobble calibration (+52), pointing 2

Target: QS

Pointing: xcen=-588 ycen=743,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	206

IRIS: A1: QS monitoring

2018-09-11T03:19:17 to 2018-09-11T03:37:20

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=106 ycen=64,

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: HOP 336: North #3

2018-08-20T21:25:36 to 2018-08-20T22:14:28

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 336: North #3

Target: QS

Pointing: xcen=96 ycen=543,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: HOP 307: Long term AR evolution (unnamed AR at east limb)

2018-08-09T01:34:38 to 2018-08-09T03:12:32

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

Program: HOP 307: Long term AR evolution (unnamed AR at east limb)

Target: AR

Pointing: xcen=-308 ycen=-15,

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

SOTSP: HOP 321 - GREGOR

2018-07-22T10:34:07 to 2018-07-22T11:10:56

Science Goal: GREGOR quiet sun magnetic fields

Program: HOP 321 Quiet Sun, full res map 30x81" 2-sided, repeat

Target: disk center

Pointing: xcen=-19 ycen=-49,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	35,81	221
6302A Velocity 6301.5A	0	35,81	221
6302A Transverse Flux Density	0	35,81	221
6302A Longitudinal Flux Density	0	35,81	221

IRIS: Northern Bright Region (HOP 307)

2018-01-07T09:15:31 to 2018-01-07T10:04:37

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

Program: Northern Bright Region (HOP 307)

Target: AR

Pointing: xcen=630 ycen=286,

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, unnamed AR

2017-12-17T01:36:23 to 2017-12-17T02:25:29

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, unnamed AR

Target: AR

Pointing: xcen=-7 ycen=-103,

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: CH tracking from limb to limb

2017-11-28T20:44:15 to 2017-11-28T21:38:35

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

Program: CH tracking from limb to limb

Target: CH

Pointing: xcen=-615 ycen=465,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	160
2832	0.34	281,182	160
1400	0.34	281,182	160
2796	0.34	281,182	160

IRIS: HOP 336 South #3

2017-11-28T01:11:03 to 2017-11-28T02:00:55

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

Program: HOP 336 South #3

Target: QS

Pointing: xcen=49 ycen=-737,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: HOP 336 North #2

2017-11-27T12:11:03 to 2017-11-27T13:00:55

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

Program: HOP 336 North #2

Target: QS

Pointing: xcen=-53 ycen=626,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: HOP 307: AR12687

2017-11-25T17:57:03 to 2017-11-25T18:46:42

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: AR12687

Target: AR

Pointing: xcen=928 ycen=-153,

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

250508 matches
prev 1...2145 2146 2147 2148 [2149] 2150 2151 2152 2153 2154 ...16701 next