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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251107 matches
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IRIS: HOP 336 North #1

2017-11-27T10:33:03 to 2017-11-27T11:22:55

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

Program: HOP 336 North #1

Target: QS

Pointing: xcen=-152 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: Fast scans of unnamed AR

2017-11-20T09:55:41 to 2017-11-20T10:37:24

Science Goal: Very large coarse 16-step raster 30x175 16s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Fast scans of unnamed AR

Target: AR

Pointing: xcen=859 ycen=163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	199,182	68
2832	0.61	199,182	68
1400	0.61	199,182	68
2796	0.61	199,182	68

IRIS: Fast scans of unnamed AR at E limb

2017-11-14T12:17:15 to 2017-11-14T13:21:04

Science Goal: Very large sparse 16-step raster 15x175 16s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Fast scans of unnamed AR at E limb

Target: AR

Pointing: xcen=-927 ycen=-107,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	185,182	104
2832	0.61	185,182	104
1400	0.61	185,182	104
2796	0.61	185,182	104

IRIS: HOP 307: SE limb

2017-11-12T11:23:46 to 2017-11-12T12:12:51

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: SE limb

Target: AR

Pointing: xcen=-973 ycen=-147,

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: SE limb

2017-11-12T08:18:51 to 2017-11-12T09:07:56

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: SE limb

Target: AR

Pointing: xcen=-973 ycen=-147,

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

2017-11-06T01:12:24 to 2017-11-06T02:01:21

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=-583 ycen=123,

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: 400-Step Raster, CH Boundary

2015-03-02T18:04:33 to 2015-03-02T21:33:50

Science Goal: Very large dense raster 131.7x175 400s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: 400-Step Raster, CH Boundary

Target: CH

Pointing: xcen=506 ycen=-553,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	309,182	100
2832	2.09	309,182	100
1400	2.09	309,182	100
2796	2.09	309,182	100

IRIS: 400-Step Raster, AR 12289

2015-02-27T23:34:31 to 2015-02-28T03:03:48

Science Goal: Very large dense raster 131.7x175 400s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: 400-Step Raster, AR 12289

Target: AR

Pointing: xcen=688 ycen=-51,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	309,182	100
2832	2.09	309,182	100
1400	2.09	309,182	100
2796	2.09	309,182	100

IRIS: Filament Eruption Watch Near Two ARs

2015-02-27T18:34:17 to 2015-02-27T19:43:31

Science Goal: Very large coarse 8-step raster 14x175 8s C II Si IV Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: Filament Eruption Watch Near Two ARs

Target: FE

Pointing: xcen=391 ycen=-17,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	184,182	200
2832	0.35	184,182	200
1400	0.35	184,182	199

IRIS: Stellar Calib HD 210424 #3

2015-02-19T12:22:01 to 2015-02-19T12:56:59

Science Goal: HD210424-pointing3

Program: Stellar Calib HD 210424 #3

Target: (NONE)

Pointing: xcen=-493 ycen=-973,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	411,182	18
1400	2	411,182	17

IRIS: Dense raster of AR 12280

2015-02-13T04:34:37 to 2015-02-13T05:12:44

Science Goal: Very large dense raster 131.7x175 400s Deep x 4

Program: Dense raster of AR 12280

Target: AR

Pointing: xcen=944 ycen=-118,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.38	309,182	100
2832	0.38	309,182	100
1400	0.38	309,182	100
2796	0.38	309,182	100

SOTSP: APL Solar Bolometric Imager (BSI)

2006-12-22T17:02:03 to 2006-12-22T18:02:47

Science Goal: APL Solar Bolometric Imager (BSI)

Program: Normal Mode, 128 sec cadence

Target: Quiet Sun

Pointing: xcen=486 ycen=-278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0.01	4,81	694
6302A Velocity 6301.5A	0.01	4,81	694
6302A Transverse Flux Density	0.01	4,81	694
6302A Longitudinal Flux Density	0.01	4,81	694

IRIS: High-cadence Flare Program at AR 13774

2024-08-02T19:02:12 to 2024-08-02T20:17:47

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II always

Program: High-cadence Flare Program at AR 13774

Target: AR

Pointing: xcen=-673 ycen=-201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.02	59,68	4642

IRIS: Sunrise coordination, AR13738, 64-step raster

2024-07-11T01:03:28 to 2024-07-11T02:58:21

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: Sunrise coordination, AR13738, 64-step raster

Target: AR

Pointing: xcen=20 ycen=-204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.68	145,129	168
1400	0.23	145,129	504
2796	0.17	145,129	672

IRIS: SST Coord (AR 13379)

2023-07-26T07:30:00 to 2023-07-26T12:00:13

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST Coord (AR 13379)

Target: AR

Pointing: xcen=172 ycen=119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	257,219	1441
211	0.2	257,219	1440
171	0.2	257,219	1441
1700	0.4	256,219	721
2832	0.35	66,66	780
304	0.2	256,219	1441
1600	0.41	257,219	714
131	0.2	256,219	1440
1400	0.35	66,66	780
94	0.2	256,219	1440
2796	0.35	66,66	780
193	0.2	257,219	1441

251107 matches
prev 1...2361 2362 2363 2364 [2365] 2366 2367 2368 2369 2370 ...16741 next