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...2945 2946 2947 2948 2949 2950 [2951] 2952 2953 2954 ...3708 next

SOT: HOP240 (N pole)

2014-03-17T11:04:30 to 2014-03-17T18:04:51

Science Goal: Temporal Evolution and Magnetic Polarity Reversal of the Sun's Polar Magnetic Patches

Program: HOP81, Na IV + Gband, Full FOV

Target: Limb

Pointing: xcen=-7 ycen=949,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5	327,163	84
G band 4305	30.02	223,111	15

SOT: AR12005 tracking

2014-03-16T06:00:31 to 2014-03-16T17:47:44

Science Goal: Track AR12005

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

Target: Active Region

Pointing: xcen=-472 ycen=298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5	225,112	142
G band 4305	10	223,111	71
Ca II H line	1	223,111	705

SOTSP: IHOP250

2014-03-16T00:28:51 to 2014-03-16T01:01:12

Science Goal: High-speed flows around sunspots

Program: Fast Map, 123" high, 164" wide

Target: Active Region

Pointing: xcen=515 ycen=-201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,122	510
6302A Velocity 6301.5A	0	160,122	510
6302A Transverse Flux Density	0	160,122	510
6302A Longitudinal Flux Density	0	160,122	510

SOT: Synoptic

2014-03-15T18:04:31 to 2014-03-15T18:04:53

Science Goal: Synoptic

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

Target: Sun Center

Pointing: xcen=18 ycen=22,

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: AR 12002 obs. (HOP 241)

2014-03-14T22:20:29 to 2014-03-15T06:12:32

Science Goal: Flare observation

Program: Flaring AR, Na Full FOV, Ca 1min, NaV/I 1min, 2x2+2x2

Target: Active Region

Pointing: xcen=240 ycen=-187,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	1.02	327,163	465
Ca II H line	1.02	223,111	466

SOT: AR 11996 obs. (HOP 248)

2014-03-14T11:40:30 to 2014-03-14T12:39:52

Science Goal: Flare observation

Program: Ca deep-exp and high-res-cad for rain, ROI 3

Target: Pore

Pointing: xcen=941 ycen=329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	0.17	111,111	356

SOT: AR 11996 obs. (HOP 248)

2014-03-14T06:10:29 to 2014-03-14T11:28:35

Science Goal: Flare observation

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

Target: Pore

Pointing: xcen=889 ycen=329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5	225,112	64
G band 4305	10	223,111	32
Ca II H line	1	223,111	319

SOT: null

2014-03-09T11:01:31 to 2014-03-09T17:31:39

Science Goal:

Program:

Target:

Pointing: xcen=-15 ycen=-965,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	30.01	223,111	14

SOTSP: HOP 206 (polar panorama)

2014-03-03T13:03:17 to 2014-03-03T15:56:51

Science Goal: Polar Panorama Map for understanding Polar Reversal in Cycle 24

Program: Fast deep mode, 2048 slit position, LIMB ONLY

Target: S. Pole

Pointing: xcen=-15 ycen=-933,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	-1	322,162	1022
6302A Velocity 6301.5A	-1	322,162	1022
6302A Transverse Flux Density	-1	322,162	1022
6302A Longitudinal Flux Density	-1	322,162	1022

SOT: Track AR 11990

2014-02-27T18:17:31 to 2014-02-27T23:28:37

Science Goal: Track AR 11990

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

Target: Active Region

Pointing: xcen=-610 ycen=-145,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5	225,112	63
G band 4305	10	223,111	32
Ca II H line	1	223,111	312

SOT: CORE (HOP0046): Synoptic SOT Irradiance Scans

2014-02-17T14:05:30 to 2014-02-17T14:08:43

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

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

Target: Synoptic

Pointing: xcen=790 ycen=-120,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	3.01	223,111	2
Ca II H line	3.01	223,111	2

SOT: CORE (HOP0046): Synoptic SOT Irradiance Scans

2014-02-17T13:20:30 to 2014-02-17T13:23:44

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

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

Target: Synoptic

Pointing: xcen=787 ycen=-119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	3.01	223,111	2
Ca II H line	2.98	223,111	2

SOT: CORE (HOP0046): Synoptic SOT Irradiance Scans

2014-02-17T11:20:31 to 2014-02-17T11:23:44

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

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

Target: Synoptic

Pointing: xcen=779 ycen=-116,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	3.01	223,111	2
Ca II H line	3.01	223,111	2

SOT: HOP79 (N-S scan)

2014-01-18T04:42:00 to 2014-01-18T04:45:13

Science Goal: HOP79 (N-S scan)

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

Target:

Pointing: xcen=-14 ycen=524,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	3.01	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: Tracking AR 11944, with IRIS

2014-01-04T10:28:30 to 2014-01-04T18:03:00

Science Goal: Flares

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

Target: Active Region 10944

Pointing: xcen=-681 ycen=-124,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5.2	225,112	88
G band 4305	10.41	223,111	44
Ca II H line	1.04	223,111	437

55618 matches
prev 1...2945 2946 2947 2948 2949 2950 [2951] 2952 2953 2954 ...3708 next