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:

55616 matches
prev 1...3001 3002 3003 [3004] 3005 3006 3007 3008 3009 3010 ...3708 next

SOT: AR 12121 tracking

2014-07-28T18:20:37 to 2014-07-28T20:59:29

Science Goal: AR 12121 tracking

Program: Flaring AR, Full NFI FOV, Ca 1min, NaV/I 5min, G 10min, 2x2+2x2

Target: Active Region

Pointing: xcen=63 ycen=22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	6.09	327,163	27
G band 4305	12.19	223,111	14

SOT: AR at E-limb tracking

2014-07-25T06:04:31 to 2014-07-25T17:56:03

Science Goal: Study in evolution and activity of active region

Program: Flaring AR, Full NFI FOV, Ca 1min, NaV/I 5min, G 10min, 2x2+2x2

Target: Active Region

Pointing: xcen=-650 ycen=51,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	7.17	327,163	100
G band 4305	14.37	223,111	50
Ca II H line	1.43	223,111	497

SOT: AR at E-limb tracking

2014-07-24T18:11:31 to 2014-07-25T01:59:33

Science Goal: Study in evolution and activity of active region

Program: Flaring AR, Full NFI FOV, Ca 1min, NaV/I 5min, G 10min, 2x2+2x2

Target: Active Region

Pointing: xcen=-717 ycen=47,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	6.94	327,163	68
G band 4305	13.93	223,111	34
Ca II H line	1.4	223,111	335

SOT: HOP79 N-S scan

2014-07-24T16:18:32 to 2014-07-24T16:21:40

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

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

Target: Irradiance scan

Pointing: xcen=14 ycen=-848,

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	-1	223,111	1

SOT: HOP79 N-S scan

2014-07-24T15:58:30 to 2014-07-24T16:01:40

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

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

Target: Irradiance scan

Pointing: xcen=14 ycen=-848,

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	-1	223,111	1

SOT: HOP79 N-S scan

2014-07-24T13:50:31 to 2014-07-24T13:53:42

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

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

Target: Irradiance scan

Pointing: xcen=14 ycen=-848,

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	-1	223,111	1
blue cont 4504	3.01	223,111	2
Ca II H line	-1	223,111	1

SOT: HOP173 AR in SE

2014-07-22T06:03:28 to 2014-07-22T06:57:31

Science Goal: Evolution and activity monitoring of AR

Program: AR mode Case 2 (AR medium) Ca and Na V/I 6 min, G band 60 min, BFI Full FOV

Target: Active Region

Pointing: xcen=387 ycen=-413,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5.99	225,112	9
G band 4305	11.97	223,111	5
Ca II H line	6.01	223,111	10

SOT: Synoptic

2014-07-16T18:04:30 to 2014-07-16T18:05:04

Science Goal: Synoptic

Program: Synoptic BFI NFI (revised: small, no mask, Na D cont.)

Target: Sun Center

Pointing: xcen=11 ycen=50,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
CN bandhead 3883	-1	223,111	1
G band 4305	0.05	223,111	2
TF Na I 5896 base	-1	327,163	1
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 255 Prominences

2014-07-16T09:04:31 to 2014-07-16T10:59:25

Science Goal: Magnetic field structure of the prominences, solar tornadoes and spicules

Program: Ca H 16.0s 2kx2k 2x2 1200ms Q90 ROI2

Target: Limb, Prominence

Pointing: xcen=968 ycen=-143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	0.37	111,111	310

SOT: HOP 237 Tornadoes

2014-07-14T05:04:43 to 2014-07-14T07:59:32

Science Goal: Spectroscopic study of ???gmagnetic tornadoes"

Program: Ha+Ca, 2kx2k 2x2, ROI2, 1000ms, 30sec

Target: Limb, Prominence

Pointing: xcen=953 ycen=262,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF H I 6563 base	0.8	163,163	220
Ca II H line	0.8	111,111	219

SOT: (Malherbe/Roudier)

2014-07-14T02:51:31 to 2014-07-14T03:31:02

Science Goal: (Malherbe/Roudier)

Program: BFI Flat Field 2Kx2K, 1x1, ROI 3

Target:

Pointing: xcen=-45 ycen=49,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
blue cont 4504	0.63	111,111	64

SOT: AR12104

2014-07-07T18:42:00 to 2014-07-07T21:00:30

Science Goal: AR evolution

Program: Flaring AR, Full NFI FOV, Ca 1min, NaV/I 5min, G 10min, 2x2+2x2

Target: Active Region

Pointing: xcen=573 ycen=-221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	6.67	327,163	21
G band 4305	13.35	223,111	11
Ca II H line	1.32	223,111	106

SOT: Synoptic

2014-07-06T17:58:00 to 2014-07-06T17:58:23

Science Goal: Synoptic

Program: Synoptic BFI NFI (revised: small, no mask, Na D cont.)

Target: Sun Center

Pointing: xcen=11 ycen=51,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
CN bandhead 3883	-1	223,111	1
G band 4305	0.05	223,111	2
TF Na I 5896 base	-1	327,163	1
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: BFI Flat G-Band

2014-07-01T01:32:30 to 2014-07-01T02:12:00

Science Goal: BFI Flat & SP Darks and Flats

Program: BFI Flat Field 2Kx2K, 1x1, ROI 3

Target: Calibration

Pointing: xcen=-69 ycen=51,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	0.63	111,111	64

SOT: FG flat and SP flat/dark

2014-06-28T03:00:31 to 2014-06-28T03:40:03

Science Goal: SOT calibration

Program: BFI Flat Field 2Kx2K, 1x1, ROI 2

Target: Calibration

Pointing: xcen=59 ycen=9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	0.63	111,111	64

55616 matches
prev 1...3001 3002 3003 [3004] 3005 3006 3007 3008 3009 3010 ...3708 next