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:

250601 matches
prev 1...12073 12074 12075 12076 12077 12078 [12079] 12080 12081 12082 ...16707 next

SOT: AR11040 on limb

2010-01-19T11:06:38 to 2010-01-19T14:24:57

Science Goal: CORE: Multi-temperature Full Disk Slot Scans

Program: HOP 73: Ha 2WL core DG + CaH, for prom, 10 sec ROI 3

Target: AR10940

Pointing: xcen=865 ycen=479,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF H I 6563 base	0.17	163,163	1175
Ca II H line	0.34	111,111	588

SOT: AR 11040 Tracking

2010-01-11T18:18:29 to 2010-01-12T05:28:47

Science Goal: AR tracking

Program: Ca 5min (217x108), Na V/I 5min (164x164), G-band 90min (217x108)

Target: Active Region

Pointing: xcen=-225 ycen=532,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5	163,163	135
G band 4305	95.03	223,111	8
Ca II H line	5	223,111	135

SOT: HOP 146 solar wind study

2010-01-11T06:15:31 to 2010-01-11T10:45:46

Science Goal: Solar Wind Source Regions During Solar Minimum Conditions

Program: HOP143, Na IVDG + Gband, Full FOV, 5min

Target: Coronal Hole

Pointing: xcen=-15 ycen=875,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5	327,163	55
G band 4305	30.02	223,111	10

SOT: HOP 79 E-W latitude +15

2009-12-22T17:19:32 to 2009-12-22T17:22:45

Science Goal: HOP 79 Irradiance scan

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

Target: Synoptic EW Scan

Pointing: xcen=12 ycen=271,

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 Irradiance Scan

2009-12-21T21:35:32 to 2009-12-21T21:38:43

Science Goal: HOP 79 Irradiance Scan

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

Target: Synoptic NS Scan

Pointing: xcen=-10 ycen=124,

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: HOP 79 Irradiance Scan

2009-12-21T17:55:32 to 2009-12-21T17:58:44

Science Goal: HOP 79 Irradiance Scan

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

Target: Synoptic NS Scan

Pointing: xcen=-10 ycen=-443,

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

2009-12-16T18:05:01 to 2009-12-16T18:05:25

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 138

2009-11-27T15:04:30 to 2009-11-27T15:34:32

Science Goal: High spatial resolution scattering polarization observations in Ti I 5644A and Na ID2

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

Target: Limb

Pointing: xcen=-10 ycen=934,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
CN bandhead 3883	1	76,76	31
G band 4305	1.07	76,76	28
Ca II H line	1.07	76,76	28

SOT: Ca H for limb prominence

2009-11-26T06:05:30 to 2009-11-26T08:44:52

Science Goal: limb prominence

Program: CaH 2kx2k 2x2 500ms for limb prominence, 30 sec, ROI3

Target: Prominence

Pointing: xcen=970 ycen=232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	0.13	111,111	1192

SOT: HOP 138

2009-11-25T16:49:31 to 2009-11-25T17:19:31

Science Goal: High spatial resolution scattering polarization observations in Ti I 5644A and Na ID2

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

Target: Limb

Pointing: xcen=352 ycen=-883,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
CN bandhead 3883	1	76,76	31
G band 4305	1	76,76	30
Ca II H line	1	76,76	30

SOT: HOP 138

2009-11-25T15:39:31 to 2009-11-25T16:09:31

Science Goal: High spatial resolution scattering polarization observations in Ti I 5644A and Na ID2

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

Target: Limb

Pointing: xcen=934 ycen=-9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
CN bandhead 3883	1	76,76	31
G band 4305	1	76,76	30
Ca II H line	1	76,76	30

SOT: HOP 142

2009-11-24T11:00:32 to 2009-11-24T12:55:39

Science Goal: Center-to-limb observation to study the dynamics of magnetic-hydrodynamic waves between the photosphere and the corona with SOT and EIS

Program: HOP 142 Alfven Wave: G, Ca, Na IV, 5min, 55"x112"

Target: Active Region

Pointing: xcen=733 ycen=230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5	56,112	24
G band 4305	5	55,111	24
Ca II H line	5	55,111	24

SOT: HOP 138

2009-11-18T15:44:30 to 2009-11-18T16:14:31

Science Goal: High spatial resolution scattering polarization observations in Ti I 5644A and Na ID2

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

Target: AR10940

Pointing: xcen=935 ycen=-10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
CN bandhead 3883	1	76,76	31
G band 4305	1	76,76	30
Ca II H line	1	76,76	30

SOT: HOP 130

2009-11-18T05:13:29 to 2009-11-18T05:39:46

Science Goal: HOP 130

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

Target: AR10940

Pointing: xcen=-815 ycen=-470,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
CN bandhead 3883	1	76,76	27
G band 4305	1	76,76	27
Ca II H line	1	76,76	27

SOT: HOP 130

2009-11-17T18:14:31 to 2009-11-17T18:40:32

Science Goal: HOP 130

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

Target: AR10940

Pointing: xcen=936 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
CN bandhead 3883	1	76,76	27
G band 4305	1	76,76	26
Ca II H line	1	76,76	26

250601 matches
prev 1...12073 12074 12075 12076 12077 12078 [12079] 12080 12081 12082 ...16707 next