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:

256818 matches
prev 1...2625 2626 2627 2628 [2629] 2630 2631 2632 2633 2634 ...17122 next

IRIS: HOP 307, AR 12690

2017-12-10T15:19:40 to 2017-12-10T16:08:45

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, AR 12690

Target: AR

Pointing: xcen=879 ycen=118,

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

2017-11-28T22:17:30 to 2017-11-28T23:11:50

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=-605 ycen=462,

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: C1: South Pole

2015-03-07T09:54:33 to 2015-03-07T10:28:44

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: CH

Pointing: xcen=6 ycen=-954,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Flare Watch AR 12241

2014-12-20T21:22:00 to 2014-12-20T22:09:03

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare Watch AR 12241

Target: AR

Pointing: xcen=289 ycen=-171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	145,129	176
2796	0.27	145,129	176

AIA: 20110525AIA193

2011-05-25T09:59:00 to 2011-05-26T09:59:00

Science Goal: JSOC_20111002_010

Program: method:url-tar, protocol:FITS,compress Rice,compress Rice,compress Rice

Target:

Pointing: xcen=-442 ycen=-269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	345,230	null

SOTSP: NaD flat fields and SP Deep scan

2009-12-23T23:41:23 to 2009-12-23T23:46:15

Science Goal: SP deep scan at 3 ROI's

Program: Deep Map, 3-ROIs, 3.84"x164", 2-sides, 6 rep

Target: disk center

Pointing: xcen=25 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0.03	1,162	40
6302A Velocity 6301.5A	0.03	1,162	40
6302A Transverse Flux Density	0.03	1,162	40
6302A Longitudinal Flux Density	0.03	1,162	40

SOTSP: Daily Synoptic

2009-10-05T20:44:04 to 2009-10-05T21:00:12

Science Goal: Daily Synoptic

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target:

Pointing: xcen=-10 ycen=613,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	59,129	189
6302A Velocity 6301.5A	0	59,129	189
6302A Transverse Flux Density	0	59,129	189
6302A Longitudinal Flux Density	0	59,129	189

SOTSP:

2006-12-31T05:55:34 to 2006-12-31T08:26:31

Science Goal:

Program: , f 1.0 Normal Mode, 128 sec cadence

Target:

Pointing: xcen=265 ycen=-77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0.01	4,81	1704
6302A Velocity 6301.5A	0.01	4,81	1704
6302A Transverse Flux Density	0.01	4,81	1704
6302A Longitudinal Flux Density	0.01	4,81	1704

IRIS: Major Flare Watch (High cadence)

2025-11-08T09:53:58 to 2025-11-08T10:55:15

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2

Program: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=-116 ycen=327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	378
2796	0.16	65,68	378

IRIS: Low-telemetry raster flare study (AR 14236)

2025-10-06T18:09:02 to 2025-10-06T19:59:46

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Low-telemetry raster flare study (AR 14236)

Target: AR

Pointing: xcen=837 ycen=104,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	712

IRIS: SST coordination flare watch

2025-09-20T08:02:35 to 2025-09-20T09:51:12

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: SST coordination flare watch

Target: AR

Pointing: xcen=553 ycen=-384,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	135,129	2800
2796	0.04	135,129	2800

SOTSP: HOP 511 - AR 14168

2025-08-09T18:35:06 to 2025-08-09T19:07:27

Science Goal: Comparison of Spectra of Solar Magnetic Active Phenomena in Multiple Chromospheric and in TR/Coronal Lines

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=808 ycen=-16,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	158,162	507
6302A Velocity 6301.5A	0	158,162	507
6302A Transverse Flux Density	0	158,162	507
6302A Longitudinal Flux Density	0	158,162	507

SOTSP: AR14168, HOP509

2025-08-05T21:11:05 to 2025-08-05T21:58:29

Science Goal: Co-ordinated Flare Observations with DKIST, IRIS, and Hinode

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=124 ycen=-57,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	231,162	740
6302A Velocity 6301.5A	0	231,162	740
6302A Transverse Flux Density	0	231,162	740
6302A Longitudinal Flux Density	0	231,162	740

SOTSP: Synoptic

2025-08-05T18:11:15 to 2025-08-05T18:13:03

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

SOTSP: Emerging region, AR14167

2025-08-04T12:26:06 to 2025-08-04T13:13:31

Science Goal: AR monitor

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=766 ycen=62,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	748
6302A Velocity 6301.5A	0	236,162	748
6302A Transverse Flux Density	0	236,162	748
6302A Longitudinal Flux Density	0	236,162	748

256818 matches
prev 1...2625 2626 2627 2628 [2629] 2630 2631 2632 2633 2634 ...17122 next