Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

54722 matches
prev 1...3569 3570 3571 3572 3573 3574 [3575] 3576 3577 3578 ...3649 next

SOT: HOP79 Irradiance Scan E-W

2009-03-24T22:24:30 to 2009-03-24T22:27:44

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

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

Target: Active Region

Pointing: xcen=349 ycen=351,

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

SOT: HOP79 Irradiance Scan E-W

2009-03-24T15:41:31 to 2009-03-24T15:44:43

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

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

Target: Active Region

Pointing: xcen=749 ycen=-181,

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

SOT: NFI flat fielding

2009-02-03T06:20:51 to 2009-02-03T06:28:31

Science Goal: flat field

Program: 5250,6563,6302 flatfields, 1 set

Target: Calibration

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
NFI no move	0.16	327,163	48
TF Fe I 5250 base	-1	327,163	1
TF H I 6563 base	-1	327,163	1
TF Fe I 6302 base	-1	327,163	1

SOT: HOP 79, Irradiance N-S central meridian scan

2008-12-17T07:23:30 to 2008-12-17T07:26:43

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=0,

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

SOT: XBP Observation with EIS

2008-12-07T11:15:40 to 2008-12-07T14:30:00

Science Goal: Evolution of XBP slot imaging

Program: NaD IVDG 164""x164"", G-Band 108""x108"", CaH 108""x108"", 2min

Target: XBP

Pointing: xcen=-330 ycen=549,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	2.02	163,163	97
G band 4305	0.66	111,111	294

SOT: HOP 79, Irradiance N-S scan

2008-11-18T23:34:30 to 2008-11-18T23:37:44

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=826,

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

SOT: HOP 89 : THMF study

2008-11-12T15:00:31 to 2008-11-12T17:22:20

Science Goal: Search of transient horizontal magnetic fields in the chromosphere: joint observing campaign with the NSO Interferometric BIdimensional Spectrometer (IBIS)

Program: HOP 89 THMF: G band 55x111"" 3min, Ca 55x111"" 30sec, 5250 Sh-less IQUV 50x82"" 30 sec

Target: Active Region

Pointing: xcen=319 ycen=-139,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	3.22	55,111	45
Ca II H line	0.53	55,111	267

SOT: North pole, spicules

2008-10-25T00:04:30 to 2008-10-27T10:05:54

Science Goal: North pole, spicules

Program: CaH 108x54"", ROI 2, 2x2, 500ms, Q75

Target: Spicule and Jets

Pointing: xcen=39 ycen=-232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.52	81,81	183
Ca II H line	0.17	111,55	1213

SOT: AR monitoring

2008-10-19T19:37:30 to 2008-10-20T05:57:48

Science Goal:

Program: Na MG4 V/I +140, Ca II H, full FOV

Target: Active Region

Pointing: xcen=-41 ycen=432,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	10.17	327,163	62
Ca II H line	10	223,111	63

SOT: HOP 88 Microflares

2008-10-15T08:00:30 to 2008-10-15T13:29:11

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=45 ycen=348,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	1.21	55,111	272
Ca II H line	1.21	55,111	272

SOT: HOP 88

2008-10-11T07:00:30 to 2008-10-13T13:59:20

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=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	3.89	55,111	850
Ca II H line	3.89	55,111	848

SOT: HOP 88

2008-10-08T13:30:32 to 2008-10-08T18:11:01

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

Program: Na MG4 V/I, Ca II H, full FOV

Target: Active Region

Pointing: xcen=263 ycen=-454,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	10	327,163	29
Ca II H line	10	223,111	29

SOT: null

2008-10-06T07:05:45 to 2008-10-06T13:29:53

Science Goal:

Program:

Target:

Pointing: xcen=-26 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	1.41	55,111	251
Ca II H line	1.54	55,111	250

SOT: HOP81 Polar Campaign

2008-09-21T09:00:32 to 2008-09-22T00:00:09

Science Goal: CORE (HOP0002) Polar Monitoring Campaign during the Solar Cycle

Program: HOP81, Na IVDG + Gband, Full FOV

Target: Active Region

Pointing: xcen=0 ycen=900,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5	327,163	78
G band 4305	74.97	223,111	13

SOT: HOP 73: North filament

2008-09-11T12:03:02 to 2008-09-11T12:59:36

Science Goal: Quiescent Prominence Structure and Dynamics

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

Target: Filament

Pointing: xcen=74 ycen=681,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.99	112,112	58
G band 4305	1.03	111,111	55

54722 matches
prev 1...3569 3570 3571 3572 3573 3574 [3575] 3576 3577 3578 ...3649 next