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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55607 matches
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SOT: East limb observations

2007-04-09T06:18:30 to 2007-04-09T08:59:57

Science Goal: East limb observations

Program: CaH 10 sec Gband 1min cadence, 2kx2k, 2x2

Target: E Limb

Pointing: xcen=-960 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	0.17	111,111	969
Ca II H line	0.17	111,111	969

SOT: Synoptic

2007-04-06T05:55:31 to 2007-04-06T10:52:18

Science Goal: Synoptic; DC, SYN; Sun Center

Program: Synoptic BFI NFI

Target: Sun Center

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
CN bandhead 3883	295.5	223,111	2
NFI no move	295.48	327,163	2
BFI no move	295.5	223,111	2
G band 4305	295.5	223,111	2
red cont 6684	295.5	223,111	2
green cont 5550	295.5	223,111	2
blue cont 4504	295.5	223,111	2
Ca II H line	295.5	223,111	2

SOT: Waves and jets in quiet Sun

2007-02-16T06:17:32 to 2007-02-16T07:13:01

Science Goal: Irradiance Measurement Campaign

Program: Ca H, Sh IV 2x2 Full Fov

Target: Quiet Sun, Plage, MHD wave, Spicule and Jets

Pointing: xcen=934 ycen=-188,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Fe I 6302	5	327,163	12
Ca II H line	5	223,111	12

SOT: Synoptic

2007-02-16T06:04:32 to 2007-02-16T06:05:51

Science Goal: Synoptic

Program: Synoptic BFI NFI

Target: Sun Center

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
CN bandhead 3883	0.15	223,111	7
NFI no move	-1	327,163	1

SOT: Waves and jets in quiet Sun

2007-02-15T21:50:22 to 2007-02-15T22:59:45

Science Goal: Irradiance Measurement Campaign

Program: Slot FOV Slow G-band CaH Mgram 2x2

Target: Quiet Sun, Plage, MHD wave, Spicule and Jets

Pointing: xcen=366 ycen=136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	0.53	55,111	131
Ca II H line	0.53	55,111	131

SOT: AR Evolution

2007-02-06T00:18:31 to 2007-02-06T06:01:49

Science Goal: AR Evolution

Program: Gband CaH BC MAg 4Kx2K 2x2

Target: Active Region

Pointing: xcen=827 ycen=-29,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	7	223,111	50
TF Fe I 6302	7	327,163	50
blue cont 4504	7	223,111	50
Ca II H line	7	223,111	50

SOTSP: New AR

2025-05-25T13:23:04 to 2025-05-25T14:10:28

Science Goal: Monitoring AR evolution

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

Target: Active Region

Pointing: xcen=-93 ycen=296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	749
6302A Velocity 6301.5A	0	237,162	749
6302A Transverse Flux Density	0	237,162	749
6302A Longitudinal Flux Density	0	237,162	749

SOTSP: New AR

2025-05-23T18:51:45 to 2025-05-23T19:39:09

Science Goal: Monitoring AR evolution

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

Target: Active Region

Pointing: xcen=-434 ycen=297,

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: HOP 500 Major Flare Watch

2025-03-30T13:30:03 to 2025-03-30T14:34:43

Science Goal: [SOOP: Major Flare Watch] Flare Watch

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=20 ycen=299,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	324,162	1023
6302A Velocity 6301.5A	0	324,162	1023
6302A Transverse Flux Density	0	324,162	1023
6302A Longitudinal Flux Density	0	324,162	1023

SOTSP: HOP206 S-pole

2025-03-25T11:50:33 to 2025-03-25T14:44:07

Science Goal: Polar Panorama Map for understanding Polar Reversal in Cycle 24

Program: Fast deep mode, 2048 slit position, LIMB ONLY

Target: South Pole

Pointing: xcen=-20 ycen=-951,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	1021
6302A Velocity 6301.5A	0	323,162	1021
6302A Transverse Flux Density	0	323,162	1021
6302A Longitudinal Flux Density	0	323,162	1021

SOTSP: HOP498 (SOOP, Dark Halo)

2025-03-23T22:00:05 to 2025-03-23T22:32:26

Science Goal: HOP498 (SOOP, Dark Halo)

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

Target:

Pointing: xcen=513 ycen=-215,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	512
6302A Velocity 6301.5A	0	160,162	512
6302A Transverse Flux Density	0	160,162	512
6302A Longitudinal Flux Density	0	160,162	512

SOTSP: Synoptic

2025-03-21T18:05:55 to 2025-03-21T18:07:45

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: HOP 503

2025-03-21T14:18:04 to 2025-03-21T15:01:32

Science Goal: HOP 503

Program: Normal map 82"x82", Q65/Q75, 1 side

Target:

Pointing: xcen=21 ycen=-948,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	80,81	504
6302A Velocity 6301.5A	0	80,81	504
6302A Transverse Flux Density	0	80,81	504
6302A Longitudinal Flux Density	0	80,81	504

SOTSP: HOP 503

2025-03-21T10:18:05 to 2025-03-21T11:01:31

Science Goal: HOP 503

Program: Normal map 82"x82", Q65/Q75, 1 side

Target:

Pointing: xcen=16 ycen=-948,

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: AR 13990

2025-02-17T21:10:03 to 2025-02-17T21:42:25

Science Goal: AR monitoring

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

Target: Active Region

Pointing: xcen=355 ycen=-82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

55607 matches
prev 1...2161 2162 2163 [2164] 2165 2166 2167 2168 2169 2170 ...3708 next