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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256700 matches
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IRIS: Time killer for AR 12282

2015-02-17T19:39:34 to 2015-02-17T20:13:05

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30 Spatial x 2, Spectral x 2

Program: Time killer for AR 12282

Target: AR

Pointing: xcen=711 ycen=237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,128	64

IRIS: Time killer for AR 12282

2015-02-15T20:24:33 to 2015-02-15T21:31:37

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30 Spatial x 2, Spectral x 2

Program: Time killer for AR 12282

Target: AR

Pointing: xcen=353 ycen=327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	128

IRIS: Monitoring flares at AR 12282

2015-02-13T09:26:55 to 2015-02-13T10:13:08

Science Goal: Very large coarse 16-step raster 30x175 16s Deep x 2 FUV spectrally rebinned x 2

Program: Monitoring flares at AR 12282

Target: AR

Pointing: xcen=-188 ycen=284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	199,182	204
2832	0.23	199,182	204
1400	0.23	199,182	204
2796	0.23	199,182	204

IRIS: CH obs, very large dense 16-step raster

2015-01-21T10:35:47 to 2015-01-21T11:35:20

Science Goal: Very large dense 16-step raster 5x175 16s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: CH obs, very large dense 16-step raster

Target: CH

Pointing: xcen=-104 ycen=-837,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	174,182	172
1400	0.35	174,182	172
2796	0.35	174,182	172

SOTSP: AR11459 Tracking

2012-04-23T07:20:05 to 2012-04-23T08:15:24

Science Goal: Time evolution of Active Region

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=403 ycen=-181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	276,162	874
6302A Velocity 6301.5A	0	276,162	874
6302A Transverse Flux Density	0	276,162	874
6302A Longitudinal Flux Density	0	276,162	874

AIA: flare 20110213 2

2011-02-13T14:29:00 to 2011-02-13T18:29:00

Science Goal: JSOC_20110608_113

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

Target:

Pointing: xcen=-845 ycen=288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: SST Coordination: AR14168

2025-08-06T08:04:13 to 2025-08-06T12:05:31

Science Goal: Medium dense 64-step raster 20.8x60 64s Deep x 2 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST Coordination: AR14168

Target: AR

Pointing: xcen=269 ycen=-23,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	83,67	600
2832	0.4	83,67	600
1400	0.4	83,67	600
2796	0.4	83,67	600

SOTSP: HOP 508 at AR 14132

2025-07-06T21:30:05 to 2025-07-06T22:17:29

Science Goal: Flare Abundance Evolution and Low Atmospheric Dynamics from Coordinated EIS, IRIS, and GST/FISS Observations

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

Target: Active Region

Pointing: xcen=101 ycen=-284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	235,162	748
6302A Velocity 6301.5A	0	235,162	748
6302A Transverse Flux Density	0	235,162	748
6302A Longitudinal Flux Density	0	235,162	748

SOTSP: Synoptic

2025-06-29T18:10:15 to 2025-06-29T18:12:04

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: HOP412 (8/20)

2025-06-09T19:56:04 to 2025-06-09T20:12:11

Science Goal: Synoptic latitudinal scans

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

Target: Synoptic

Pointing: xcen=-17 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

IRIS: BBSO coordination, sunspot #1

2024-08-27T16:29:30 to 2024-08-27T19:21:35

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination, sunspot #1

Target: AR

Pointing: xcen=264 ycen=-285,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	500
2832	0.34	129,129	500
1400	0.34	129,129	500
2796	0.34	129,129	500

IRIS: High cadence flare obs, AR3712

2024-06-15T22:48:47 to 2024-06-16T03:54:04

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

Program: High cadence flare obs, AR3712

Target: AR

Pointing: xcen=-226 ycen=-416,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	21100

IRIS: SUIT/Aditya-L1 Coordination, QS1

2024-05-30T04:56:22 to 2024-05-30T05:07:28

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT/Aditya-L1 Coordination, QS1

Target: QS

Pointing: xcen=3 ycen=-85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: Off-limb Flare Watch of AR13683

2024-05-22T20:12:50 to 2024-05-23T00:26:42

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

Program: Off-limb Flare Watch of AR13683

Target: AR

Pointing: xcen=905 ycen=-321,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1592

EIS: Polar panorama map.

2023-09-16T11:40:03 to 2023-09-16T13:32:56

Science Goal: Q85.

Program:

Target:

Pointing: xcen=-6 ycen=795,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		323,384	null
FeXIII		323,384	null
FeX		323,384	null
FeXVI		323,384	null
SiX		323,384	null
SX		323,384	null
SiVII		323,384	null
FeXI		323,384	null
FeXV		323,384	null
MgVII		323,384	null
HeII		323,384	null
OV		323,384	null
FeXII		323,384	null
FeIX		323,384	null
FeVIII		323,384	null
FeXIV		323,384	null

256700 matches
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