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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SOT: Test for HOP 138

2009-11-14T15:12:45 to 2009-11-14T15:35:48

Science Goal: Test for HOP 138

Program: CN, CaH, G-band for scattering polarization

Target: Limb

Pointing: xcen=-920 ycen=259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
CN bandhead 3883	1.29	76,76	18
G band 4305	1.28	76,76	19
Ca II H line	1.28	76,76	19

SOT: HOP135 and Cancellation study (West Disk)

2009-11-13T11:55:33 to 2009-11-13T14:43:36

Science Goal: Quiet Sun

Program: Na IVDG 112"x112", 2x2, 1min

Target: Quiet Sun

Pointing: xcen=228 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	1.68	112,112	101

SOT: HOP 79 (EW-scan)

2009-11-03T22:49:31 to 2009-11-03T22:52:46

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

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

Target: Irradiance scan

Pointing: xcen=482 ycen=-10,

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 79 (EW-scan)

2009-11-03T22:19:31 to 2009-11-03T22:22:44

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

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

Target: Irradiance scan

Pointing: xcen=83 ycen=-9,

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 79 (EW-scan)

2009-11-03T20:34:32 to 2009-11-03T20:37:44

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

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

Target: Irradiance scan

Pointing: xcen=731 ycen=199,

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: Synoptic

2009-11-03T18:05:31 to 2009-11-03T18:05:53

Science Goal: Synoptic

Program: Synoptic BFI NFI (revised: small, no mask)

Target: Sun Center

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
CN bandhead 3883	-1	223,111	1
TF Na I 5896	-1	327,163	1
G band 4305	0.05	223,111	2
red cont 6684	-1	223,111	1
green cont 5550	-1	223,111	1
blue cont 4504	-1	223,111	1
Ca II H line	-1	223,111	1

SOT: HOP 79 NS-scan

2009-11-02T15:45:30 to 2009-11-02T15:48:44

Science Goal: Variation of solar irradiance

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

Target: Irradiance scan

Pointing: xcen=-10 ycen=16,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	2.98	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 79 NS-scan

2009-11-02T14:25:30 to 2009-11-02T14:28:43

Science Goal: Variation of solar irradiance

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

Target: Irradiance scan

Pointing: xcen=-9 ycen=-137,

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: HOP140 AR11029 with IBIS

2009-10-26T17:32:49 to 2009-10-26T17:55:37

Science Goal: 3D structures of magnetic field at magnetic flux cancellation sites with IBIS and Hinode

Program: Na IVDG and G/Ca 100"x100", 2x2, slow

Target: Active Region

Pointing: xcen=405 ycen=160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	4.49	112,112	6
G band 4305	4.54	111,111	6
Ca II H line	4.54	111,111	6

SOT: HOP140 AR11029 with IBIS

2009-10-26T13:24:30 to 2009-10-26T13:54:38

Science Goal: 3D structures of magnetic field at magnetic flux cancellation sites with IBIS and Hinode

Program: Na IVDG and G/Ca 100"x100", 2x2, slow

Target: Active Region

Pointing: xcen=371 ycen=158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5.01	112,112	7
G band 4305	5.01	111,111	7
Ca II H line	5.01	111,111	7

SOT: CH boundary investigation

2009-10-24T19:00:35 to 2009-10-25T06:59:56

Science Goal: CaII helioseismology at CH boundary

Program: Ca 2x2, 5576 DG 4x4 for helioseismology (Q50, Q65)

Target: Coronal Hole

Pointing: xcen=-75 ycen=-643,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Fe I 5576	1	327,163	718
Ca II H line	1	223,111	719

SOT: HOP 133: Limb pointing #1

2009-10-21T09:04:32 to 2009-10-21T09:59:25

Science Goal: Joint observation with SST - II. type-II spicule-

Program: CaH 2kx2k 2x2, 12sec and Na IV -172 1.4kx1.4k 2x2, 2min

Target: E Limb

Pointing: xcen=-770 ycen=519,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.4	112,112	137
Ca II H line	0.2	111,111	272

SOT: Track small AR

2009-10-20T23:14:31 to 2009-10-21T05:57:56

Science Goal:

Program: AR mode Case 1 (AR small), G-band and H-alpha 90min, Ca 2.5min, Na V/I 5min

Target: Active Region

Pointing: xcen=543 ycen=-516,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5.01	112,112	81
G band 4305	90.2	111,111	5
TF H I 6563 base	40.1	112,112	10
Ca II H line	2.51	111,111	162

SOT: HOP 133

2009-10-19T09:01:33 to 2009-10-19T10:57:52

Science Goal: Joint observation with SST -II. type-II spicule-

Program: H-alpha blue spicules, 1kx1k 2x2s, 12 sec

Target: Active Region

Pointing: xcen=281 ycen=-532,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF H I 6563 base	0.1	81,81	1157
Ca II H line	0.2	55,55	581

SOT: HOP 133 on small AR

2009-10-17T09:27:34 to 2009-10-17T10:57:54

Science Goal: Joint observation with SST -II. type-II spicule-

Program: H-alpha blue spicules, 1kx1k 2x2s, 12 sec

Target: Active Region

Pointing: xcen=-89 ycen=-538,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF H I 6563 base	0.1	81,81	901
Ca II H line	0.2	55,55	451

55618 matches
prev 1...2881 2882 [2883] 2884 2885 2886 2887 2888 2889 2890 ...3708 next