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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252452 matches
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SOTSP:

2006-12-29T12:15:05 to 2006-12-29T12:58:33

Science Goal:

Program: , f 1.0 Normal map 512x512

Target:

Pointing: xcen=-115 ycen=-84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	81,81	512
6302A Velocity 6301.5A	0	81,81	512
6302A Transverse Flux Density	0	81,81	512
6302A Longitudinal Flux Density	0	81,81	512

SOTSP: APL Solar Bolometric Imager (BSI)

2006-12-22T22:09:04 to 2006-12-22T23:12:17

Science Goal: APL Solar Bolometric Imager (BSI)

Program: Fast Map, Full FOV

Target: Quiet Sun

Pointing: xcen=-518 ycen=-128,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	317,162	1000
6302A Velocity 6301.5A	0	317,162	1000
6302A Transverse Flux Density	0	317,162	1000
6302A Longitudinal Flux Density	0	317,162	1000

SOTSP: AR Evolution

2006-12-11T11:10:06 to 2006-12-11T12:27:37

Science Goal: AR Evolution

Program: Fast Map, Full FOV

Target: Active Region

Pointing: xcen=5 ycen=-89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	317,162	1000
6302A Velocity 6301.5A	0	317,162	1000
6302A Transverse Flux Density	0	317,162	1000
6302A Longitudinal Flux Density	0	317,162	1000

SOT: Evershed Narrow/Short

2006-12-03T06:20:31 to 2006-12-03T07:56:39

Science Goal: Evershed Flows

Program: G Band Ca H Full FOV 2x2

Target: Active Region

Pointing: xcen=415 ycen=-162,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	3	223,111	33
TF Fe I 6302	3	327,163	33
Ca II H line	3	223,111	33

TRACE: AR9313

2001-01-29T02:42:37 to 2001-01-29T06:36:47

Science Goal: SCIPLAN_AR9313

Program:

Target:

Pointing: xcen=896 ycen=-86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.88	384,384	264
1700	23.25	512,512	11
WL	0.8	384,384	290
1600	0.8	384,384	290
284	25.89	512,512	10
195	25.86	512,512	10
1550	23.25	512,512	11
1216	23.25	512,512	11

TRACE:

2001-01-20T00:04:37 to 2001-01-20T01:54:55

Science Goal:

Program: Observation of AR

Target:

Pointing: xcen=-854 ycen=-38,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
WL	1.12	512,512	99
1600	1.12	512,512	99
195	1.13	512,512	98

TRACE:

1999-10-08T00:15:25 to 1999-10-08T00:21:45

Science Goal:

Program: following AR 8716/8720 with Lapalma until 12:00 and CDS loops study

Target:

Pointing: xcen=-198 ycen=181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.28	512,512	5
284	1.47	512,512	3
195	0.47	512,512	3

TRACE: FDM

1999-08-24T02:10:49 to 1999-08-24T03:17:32

Science Goal: SCIPLAN_FDM

Program: continue 8668 sigmoid, run Zirin program on 8668 from about 15-24 UT with spicule study between SAA's from about 18:30-19:45, pointing offset toward limb for spicule study

Target:

Pointing: xcen=-673 ycen=-876,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.87	512,512	14
1700	4.87	512,512	14
WL	4.87	512,512	14
1600	4.87	512,512	14
284	4.87	512,512	14
195	4.87	512,512	14
1550	4.87	512,512	14
1216	4.87	512,512	14

TRACE: FILAMENT

1999-04-13T12:07:17 to 1999-04-13T21:00:35

Science Goal: SCIPLAN_FILAMENT

Program:

Target:

Pointing: xcen=841 ycen=224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	96.21	512,512	6
1700	60.11	512,512	9
WL	60.11	512,512	9
1600	60.11	512,512	9
284	96.2	512,512	6
195	96.21	512,512	6
1550	60.11	512,512	9
1216	60.11	512,512	9

TRACE: ENGINEER

1999-04-13T00:32:04 to 1999-04-13T00:54:17

Science Goal: SCIPLAN_ENGINEER

Program:

Target:

Pointing: xcen=4 ycen=113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	0.23	512,512	14

TRACE: SYNOPTIC

1999-03-25T00:05:15 to 1999-03-25T00:25:46

Science Goal: SCIPLAN_SYNOPTIC

Program:

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.1	512,512	5
1700	4.1	512,512	5
1600	4.1	512,512	5
284	4.1	512,512	5
195	4.1	512,512	5
1550	4.26	512,512	4
1216	4.1	512,512	5

IRIS: Major Flare Watch (High cadence)

2025-11-11T10:40:16 to 2025-11-11T11:40:38

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=371 ycen=336,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	400
2796	0.15	65,68	400

IRIS: SUIT/Aditya-L1 Coordination (AR14226)

2025-09-25T00:09:27 to 2025-09-25T02:11:43

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: SUIT/Aditya-L1 Coordination (AR14226)

Target: AR

Pointing: xcen=-318 ycen=-298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	810
2796	0.15	65,68	810

IRIS: SolO coordination RSW23 SPICE

2025-09-22T05:49:48 to 2025-09-22T06:16:52

Science Goal: Large dense 320-step raster 105.3x120 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SolO coordination RSW23 SPICE

Target: QS

Pointing: xcen=-701 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	234,128	160
2796	0.17	234,128	160

IRIS: SUIT/Aditya-L1 coordination: flare catching on AR 14197, medium rate

2025-09-06T00:07:34 to 2025-09-06T03:57:50

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: SUIT/Aditya-L1 coordination: flare catching on AR 14197, medium rate

Target: AR

Pointing: xcen=901 ycen=-313,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	1420
2796	0.16	65,68	1420

252452 matches
prev 1...3529 3530 3531 3532 3533 3534 [3535] 3536 3537 3538 ...16831 next