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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55531 matches
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SOT: CaH high cadence prominence observations

2007-03-06T11:18:30 to 2007-03-06T23:56:28

Science Goal: Prominence; PR; Active Region 10944

Program: Ca II 1k x 2k 1x1 500ms E or W Limb

Target: Active Region 10944

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	0.35	55,111	2189

SOTSP: CORE: Polar Region Observation Campaign

2007-01-16T16:28:09 to 2007-01-16T17:31:21

Science Goal: CORE: Polar Region Observation Campaign

Program: Fast Map, Full FOV

Target: S Pole

Pointing: xcen=-5 ycen=-938,

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

2007-01-05T23:59:07 to 2007-01-06T01:26:02

Science Goal: AR Evolution

Program: Gband CaH BC MAg 4Kx2K 2x2

Target: Active Region

Pointing: xcen=61 ycen=-5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	-1	162,81	1024
6302A Velocity 6301.5A	-1	162,81	1024
6302A Transverse Flux Density	-1	162,81	1024
6302A Longitudinal Flux Density	-1	162,81	1024

SOT: AR Evolution

2006-12-18T06:30:30 to 2006-12-18T08:39:48

Science Goal: AR Evolution

Program: Ca H+G band+BlueGreen Cont for Wilson Dep

Target: Active Region

Pointing: xcen=970 ycen=-98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	7.34	55,111	17
green cont 5550	7.34	55,111	17
blue cont 4504	7.34	55,111	17
Ca II H line	0.92	55,111	142

SOT: AR Evolution

2006-12-16T11:00:31 to 2006-12-16T15:54:06

Science Goal: AR Evolution

Program: CaH+BC+G+IV 1kx2kFOV spot near limb

Target: Active Region

Pointing: xcen=892 ycen=-95,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	3	55,111	98
TF Fe I 6302	3	81,163	98
blue cont 4504	3	55,111	98
Ca II H line	0.5	111,111	588

SOT: AR Evolution

2006-12-15T12:00:31 to 2006-12-15T12:09:47

Science Goal: AR Evolution

Program: Ca H+G band+BlueGreen Cont for Wilson Dep

Target: Active Region

Pointing: xcen=787 ycen=-93,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	3.75	55,111	2
green cont 5550	3.75	55,111	2
blue cont 4504	3.75	55,111	2
Ca II H line	0.25	55,111	38

SOTSP: Synoptic

2025-07-07T16:10:15 to 2025-07-07T16:12:03

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: New AR

2025-05-22T19:57:45 to 2025-05-22T20:45:09

Science Goal: Monitoring AR evolution

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

Target: Active Region

Pointing: xcen=-594 ycen=295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	235,162	745
6302A Velocity 6301.5A	0	235,162	745
6302A Transverse Flux Density	0	235,162	745
6302A Longitudinal Flux Density	0	235,162	745

SOTSP: HOP 485, S60

2025-05-22T15:07:14 to 2025-05-22T16:04:52

Science Goal: High-latitude magnetic field evolution during the sunspot cycle

Program: Fast deep mode, HOP81 in the eclipse, WEST +680

Target: Pore

Pointing: xcen=81 ycen=-866,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	107,162	338
6302A Velocity 6301.5A	0	107,162	338
6302A Transverse Flux Density	0	107,162	338
6302A Longitudinal Flux Density	0	107,162	338

SOTSP: AR e-limb

2025-05-17T07:25:00 to 2025-05-17T08:12:24

Science Goal: Active region observation

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

Target: Active Region

Pointing: xcen=-328 ycen=223,

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

SOTSP: AR e-limb

2025-05-14T22:08:35 to 2025-05-14T22:56:00

Science Goal: Active region observation

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

Target: Active Region

Pointing: xcen=-736 ycen=214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	750
6302A Velocity 6301.5A	0	237,162	750
6302A Transverse Flux Density	0	237,162	750
6302A Longitudinal Flux Density	0	237,162	750

SOTSP: AR14079 Monitor

2025-05-05T07:25:05 to 2025-05-05T08:12:29

Science Goal: AR14079 Monitor

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

Target: Active Region

Pointing: xcen=29 ycen=161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	749
6302A Velocity 6301.5A	0	236,162	749
6302A Transverse Flux Density	0	236,162	749
6302A Longitudinal Flux Density	0	236,162	749

SOTSP: AR14079 Monitor

2025-05-04T15:03:05 to 2025-05-04T15:50:28

Science Goal: AR14079 Monitor

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

Target: Active Region

Pointing: xcen=-121 ycen=162,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	750
6302A Velocity 6301.5A	0	237,162	750
6302A Transverse Flux Density	0	237,162	750
6302A Longitudinal Flux Density	0	237,162	750

SOTSP: HOP 412 N-S Scans 19/20

2025-04-17T23:07:04 to 2025-04-17T23:23:12

Science Goal: Synoptic SOT Latitudinal Scans (updated version of HOP79)

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

Target: Pore

Pointing: xcen=-21 ycen=812,

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

SOTSP: HOP 412 N-S Scans 9/20

2025-04-17T16:29:04 to 2025-04-17T16:45:12

Science Goal: Synoptic SOT Latitudinal Scans (updated version of HOP79)

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

Target: Pore

Pointing: xcen=-21 ycen=-178,

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

55531 matches
prev 1...209 210 211 212 213 214 [215] 216 217 218 ...3703 next