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:

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

SOT: NOAA 11026

2009-10-02T11:00:30 to 2009-10-02T12:55:39

Science Goal: Activity of magnetic features in the solar atmosphere (emergence, shear, dispersion)

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

Target: Active Region

Pointing: xcen=783 ycen=-497,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5	112,112	24
G band 4305	5	111,111	24
Ca II H line	5	111,111	24

SOT: NOAA 11026 HOP132 support

2009-09-28T07:00:33 to 2009-09-28T08:59:54

Science Goal: Activity of magnetic features in the solar atmosphere (emergence, shear, dispersion)

Program: Na IV, CaH, GB 2Kx2K 2x2, 70 sec

Target: Active Region

Pointing: xcen=231 ycen=-560,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	1.32	163,163	91
G band 4305	1.32	111,111	91
Ca II H line	1.32	111,111	91

SOT: HOP 81 north pole long program

2009-09-18T10:34:42 to 2009-09-18T17:45:06

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

Program: HOP81, Na IVDG + Gband, Full FOV

Target: N Pole

Pointing: xcen=0 ycen=910,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5.25	327,163	83
G band 4305	30.03	223,111	15

SOT: H-alpha Blue Spicules

2009-09-17T16:22:36 to 2009-09-17T16:42:58

Science Goal: H-alpha Rapid Blueshifted Events

Program: H-alpha 4 blue wings, CaH

Target: Spicule and Jets

Pointing: xcen=124 ycen=-154,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF H I 6563 base	0.05	30,81	384
Ca II H line	0.21	38,88	96

SOT: H-alpha blue spicules

2009-09-12T21:20:35 to 2009-09-12T21:50:59

Science Goal: H-alpha Rapid Blueshifted Events

Program: H-alpha blue spicules

Target: Spicule and Jets

Pointing: xcen=326 ycen=-52,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF H I 6563 base	0.1	28,108	304
Ca II H line	0.2	27,111	152

SOT: Synoptic

2009-08-18T18:01:30 to 2009-08-18T18:01:50

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: 5250 lambda scan + HOP 126

2009-08-16T06:14:49 to 2009-08-16T06:19:43

Science Goal:

Program: 5250 Lambda Scan 2kx2k 4x4

Target: Spicule and Jets

Pointing: xcen=-27 ycen=-10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Fe I 5250	0.2	163,163	26

SOT: Chromospheric jets with SST

2009-08-12T08:04:35 to 2009-08-12T09:59:58

Science Goal: CORE: Chromospheric Jets

Program: Mg Ib shless IV -92/+44mA 64"x123" + CaH 2x2

Target: Spicule and Jets

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Mg I 5172	0.13	64,122	866
Ca II H line	0.27	55,111	433

SOT: HOP126: Chromospheric jets with La Palma

2009-08-11T08:04:30 to 2009-08-11T09:23:55

Science Goal: CORE: Chromospheric Jets

Program: Mg Ib shless IV -92/+44mA 64"x123" + CaH 2x2

Target: Spicule and Jets

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Mg I 5172	0.13	64,122	597
Ca II H line	0.27	55,111	299

SOT: Synoptic

2009-08-08T18:04:32 to 2009-08-08T18:04:51

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: HOP 128: Chromospheric Jets with Hida

2009-08-03T22:18:01 to 2009-08-04T05:00:49

Science Goal: Chromospheric Jets

Program: Gband/CaH 56"x112" 2x2 + Na IVDG 82"x82" 2x2 22sec

Target: Spicule and Jets

Pointing: xcen=391 ycen=-514,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.4	81,81	997
G band 4305	0.4	55,111	997
Ca II H line	0.4	55,111	999

SOT: Track remnant AR

2009-08-02T00:30:34 to 2009-08-02T04:54:26

Science Goal: HOP 126 tests with TRACE

Program: Mg Ib shless IV -116/+64mA 64"x123" + CaH 2x2

Target: Active Region

Pointing: xcen=48 ycen=-522,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Mg I 5172	0.25	64,122	1067
Ca II H line	0.49	55,111	536

SOT: Coalignment program: East Limb

2009-08-01T18:16:32 to 2009-08-01T19:54:01

Science Goal:

Program: East Limb coalignment, G-band only

Target: Alignment

Pointing: xcen=-944 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	6.5	111,13	16

SOT: Type II Spicule on disk - dynamics

2009-07-31T22:20:29 to 2009-07-31T22:49:59

Science Goal: Type II Spicule on disk - dynamics

Program: Ca II H 100 to 800ms bracket, 2x2, Q75

Target: Active Region

Pointing: xcen=-155 ycen=-520,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	0.04	111,111	832

SOT: Synoptic

2009-07-30T18:29:30 to 2009-07-30T18:29:50

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

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