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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252468 matches
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SOT: QS, disk center obs, Ishikawa

2008-12-14T07:09:31 to 2008-12-14T08:21:33

Science Goal: A statistical analysis of the Magnetic fields of the Network Bright Points (NBP) with the BFI and NFI at the boundaries of supergranules

Program: BFI G/H 20x108"", 2x2, 30s cadence

Target: Quiet Sun

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	0.5	20,111	145
Ca II H line	0.5	20,111	145

SOT: magnetic fields of the Network Bright Points (NBP)

2008-12-12T01:03:50 to 2008-12-12T02:02:47

Science Goal: A statistical analysis of the Magnetic fields of the Network Bright Points (NBP) with the BFI and NFI at the boundaries of supergranules

Program: Mg IV -140mA, 1.4Kx1.4K, 2x2, Q75, G-band, 2Kx2K, 2x2, Q75, 1 min

Target: Granulation

Pointing: xcen=-34 ycen=86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	1	111,111	60
TF Mg I 5172	1	112,112	60

SOT: EIS XBP Study

2008-12-11T13:05:54 to 2008-12-11T14:04:49

Science Goal: EIS XBP Study

Program: Mg IQUV LC tune, 1.4Kx1.4K, 2x2, G-Band, 2Kx2K, 2x2, 1 min

Target: XBP

Pointing: xcen=-146 ycen=85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	0.99	111,111	60
TF Mg I 5172	0.99	112,112	60

SOT: on-disk coronal hole

2008-12-07T06:27:02 to 2008-12-07T10:40:06

Science Goal: on-disk coronal hole

Program: NaD MG4 V/I, 2kx2k, 2x2, 1min

Target: Coronal Hole

Pointing: xcen=606 ycen=-334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	1	163,163	254

SOT: prominence obs.

2008-12-06T06:09:01 to 2008-12-06T17:59:14

Science Goal: prominence obs.

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

Target: Prominence

Pointing: xcen=705 ycen=699,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	0.5	111,111	1418

SOT: prominence obs. (with XRT)

2008-12-02T10:51:34 to 2008-12-02T13:59:35

Science Goal: prominence observation (support for XRT)

Program: Na MG4 V/I +140 only, full FOV, 1min

Target: Prominence

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	1.01	327,163	187

SOT: Wave propagation in magnetic elements

2008-11-28T14:00:53 to 2008-11-29T00:00:01

Science Goal: Wave propagation in magnetic elements

Program: Na IVDG 13x82"" 2x2, Ca H, 20 sec

Target: Disk Center

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	1.77	38,88	339

SOT: Synoptic

2008-11-28T06:09:00 to 2008-11-28T06:09:19

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	0.05	223,111	7

SOT: and EIS pointing #1

2008-11-19T04:10:31 to 2008-11-19T04:13:44

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=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: Prominence above AR110008

2008-11-18T00:01:58 to 2008-11-18T01:29:33

Science Goal: Observe prominence above AR11008

Program: Ha 2WL core DG + CaH, half FOV 2x2 for prominences, 60sec

Target: Prominence

Pointing: xcen=828 ycen=515,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF H I 6563 base	0.5	163,163	177
Ca II H line	1	111,111	88

SOT: HOP 89 : THMF study

2008-11-11T15:00:31 to 2008-11-11T17:24:23

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: XBP

Pointing: xcen=100 ycen=-143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	3.02	55,111	48
Ca II H line	0.5	55,111	287

XRT: HOP89

2008-11-08T18:11:03 to 2008-11-08T23:54:22

Science Goal: HOP89_XBP Observation

Program: XOB:15FA; HOP89-Al/poly(384x384) lossless-AEC4 (8192ms) (15FA)

Target: AR

Pointing: xcen=909 ycen=-725,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	6.23	790,790	56
Open+Ti_poly	12.3	790,790	28
Al_poly+Open	12.67	790,790	28

SOT: AR11007 tracking

2008-11-07T17:36:30 to 2008-11-08T06:08:45

Science Goal: Active Region

Program: Ca H, 2x2, 75""x75""

Target: Active Region

Pointing: xcen=826 ycen=542,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	2	76,76	377

SOT: wave length scan test at the limb and AR11007 tracking

2008-11-06T12:30:31 to 2008-11-06T18:28:38

Science Goal:

Program: Ca H, 2x2, 75""x75""

Target: Active Region

Pointing: xcen=803 ycen=539,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	2.28	76,76	158

SOT: AR 11007 tracking

2008-11-06T05:45:08 to 2008-11-06T10:55:19

Science Goal: Time evolution of Active region

Program: G band + NaIVDG, 2k x 2k Q65

Target: Active Region

Pointing: xcen=727 ycen=535,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	10	112,112	32
G band 4305	10	111,111	32

252468 matches
prev 1...12985 12986 12987 12988 [12989] 12990 12991 12992 12993 12994 ...16832 next