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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55618 matches
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SOTSP: Sunspot evolution

2008-11-01T18:31:07 to 2008-11-01T19:00:22

Science Goal: Sunspot evolution

Program: 5250 4WL Sh-less 2x2 IQUV 50x81"" + Ca 111x111""

Target: Emerging Flux

Pointing: xcen=81 ycen=511,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	-999	139,81	1
6302A Velocity 6301.5A	-999	139,81	1
6302A Transverse Flux Density	-999	139,81	1
6302A Longitudinal Flux Density	-999	139,81	1

SOT: Irradiance Scans (E-W scan in North)

2008-10-23T06:47:30 to 2008-10-23T06:50:44

Science Goal: CORE (HOP0046): Synoptic SOT Irradiance Scans

Program: 3 continuum, Ca, G-band 4kx2k, 2x2, Irradiance scan

Target: Active Region

Pointing: xcen=2 ycen=163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	3.01	223,111	2
red cont 6684	3.01	223,111	2
green cont 5550	3.01	223,111	2
blue cont 4504	3.01	223,111	2
Ca II H line	3.01	223,111	2

SOTSP: Irradiance Scans (N-S scan)

2008-10-22T04:14:35 to 2008-10-22T04:30:44

Science Goal: CORE (HOP0046): Synoptic SOT Irradiance Scans

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

Target: Active Region

Pointing: xcen=0 ycen=628,

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

SOT: Irradiance Scans (N-S scan)

2008-10-22T04:14:32 to 2008-10-22T04:17:43

Science Goal: CORE (HOP0046): Synoptic SOT Irradiance Scans

Program: 3 continuum, Ca, G-band 4kx2k, 2x2, Irradiance scan

Target: Irradiance scan

Pointing: xcen=0 ycen=621,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	2.98	223,111	2
red cont 6684	2.98	223,111	2
green cont 5550	2.98	223,111	2
blue cont 4504	2.98	223,111	2
Ca II H line	2.98	223,111	2

SOTSP: AR monitoring

2008-10-20T02:30:04 to 2008-10-20T03:02:26

Science Goal:

Program: Fast map 164x164", Q65, 1 side

Target: Active Region

Pointing: xcen=12 ycen=440,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	158,162	506
6302A Velocity 6301.5A	0	158,162	506
6302A Transverse Flux Density	0	158,162	506
6302A Longitudinal Flux Density	0	158,162	506

SOT: HOP 88

2008-10-18T11:14:31 to 2008-10-18T13:31:08

Science Goal: Physical mechanisms driving solar microflares and network dynamic fibrils; relevance for coronal heating and mass supply

Program: G, Ca, 1kx2k, 64 sec

Target: Active Region

Pointing: xcen=588 ycen=375,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	1.08	55,111	128
Ca II H line	1.07	55,111	129

SOT: HOP 73 Filament

2008-09-14T10:00:58 to 2008-09-14T10:59:35

Science Goal: Quiescent Prominence Structure and Dynamics

Program: Na IVDG, G-band, 108x108 arcsec, HOP 73 on-disk

Target: Filament

Pointing: xcen=506 ycen=706,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.99	112,112	60
G band 4305	0.99	111,111	59

SOT: HOP 73: North filament

2008-09-11T11:07:52 to 2008-09-11T11:59:42

Science Goal: Quiescent Prominence Structure and Dynamics

Program: Ha LC, G-band, Ca H, 108x108 arcsec, HOP 73 on-disk

Target: Filament

Pointing: xcen=69 ycen=681,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	0.99	111,111	53
TF H I 6563 base	0.99	112,112	53
Ca II H line	0.99	111,111	53

SOTSP: HOP74 : QS magnetic field

2008-08-28T08:04:04 to 2008-08-28T10:49:58

Science Goal: Search for photospheric/chromospheric drivers of chromospheric penumbral micro-jets

Program: Normal map, 2.9""x82"", no sum, HOP74

Target: Active Region

Pointing: xcen=-9 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0.01	3,81	1843
6302A Velocity 6301.5A	0.01	3,81	1843
6302A Transverse Flux Density	0.01	3,81	1843
6302A Longitudinal Flux Density	0.01	3,81	1843

SOT: Equatorial CH S-1 close to W-limb

2008-08-12T12:09:34 to 2008-08-12T18:14:43

Science Goal: Observation of an equatorial coronal hole

Program: HOP 76: Na V/I 164x164"" Ca, GB, 112x112"",2x2

Target: Coronal Hole

Pointing: xcen=860 ycen=-10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5	163,163	25
G band 4305	5	111,111	25
Ca II H line	5	111,111	25

SOT: null

2008-07-24T21:55:30 to 2008-07-24T23:37:01

Science Goal:

Program:

Target:

Pointing: xcen=-945 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	7.25	111,13	15

SOT: Coronal cavity and prominence

2008-07-19T10:17:11 to 2008-07-19T22:55:31

Science Goal: understand prominence structure

Program: CaH 2kx2k 2x2 500ms for limb prominence, 30 sec

Target: Prominence, West Limb

Pointing: xcen=755 ycen=-640,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	0.95	111,111	795

SOT: Cancellation study

2008-07-07T09:24:12 to 2008-07-07T14:56:18

Science Goal:

Program: Na IV: 2Kx1K, 2x2 20 sec

Target: Quiet Sun

Pointing: xcen=98 ycen=104,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.39	112,112	848

SOT: Polar Prume Observation

2008-07-02T20:08:59 to 2008-07-02T21:53:29

Science Goal: Polar gas flow

Program: Ca 500 ms, 54""x108"", 2x2, 30 s

Target: Limb, South Pole, Spicule and Jets

Pointing: xcen=0 ycen=-950,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	0.92	55,111	114

SOT: null

2008-06-22T00:04:25 to 2008-06-22T17:29:31

Science Goal:

Program:

Target:

Pointing: xcen=197 ycen=-89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5.78	81,81	39
G band 4305	5.78	76,88	39
Ca II H line	5.36	76,88	42

55618 matches
prev 1...2785 2786 2787 [2788] 2789 2790 2791 2792 2793 2794 ...3708 next