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:

247415 matches
prev 1...6265 6266 6267 6268 6269 6270 [6271] 6272 6273 6274 ...16495 next

SOTSP: Synoptic

2025-02-08T18:10:19 to 2025-02-08T18:12:07

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

IRIS: High-Cadence Flare Program, AR 13981

2025-02-08T13:35:29 to 2025-02-08T14:47:32

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High-Cadence Flare Program, AR 13981

Target: AR

Pointing: xcen=757 ycen=198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	525

SOTSP: AR13981

2025-02-08T08:02:20 to 2025-02-08T08:34:41

Science Goal: AR tracking

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=698 ycen=154,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	509
6302A Velocity 6301.5A	0	161,162	509
6302A Transverse Flux Density	0	161,162	509
6302A Longitudinal Flux Density	0	161,162	509

IRIS: High-Cadence Flare Program, AR 13981

2025-02-07T13:19:35 to 2025-02-07T14:28:45

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High-Cadence Flare Program, AR 13981

Target: AR

Pointing: xcen=535 ycen=197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	504

IRIS: High-Cadence Flare Watch, AR 13981

2025-02-04T23:54:12 to 2025-02-05T00:58:18

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II always

Program: High-Cadence Flare Watch, AR 13981

Target: AR

Pointing: xcen=10 ycen=224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	4388

IRIS: Calib 14: Wobble (zero roll) 1/2

2025-02-03T13:43:01 to 2025-02-03T15:00:01

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (zero roll) 1/2

Target: (NONE)

Pointing: xcen=-919 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	231

IRIS: High cadence flare watch, AR13976

2025-02-02T15:13:15 to 2025-02-02T16:16:39

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High cadence flare watch, AR13976

Target: AR

Pointing: xcen=-116 ycen=325,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	455

IRIS: B2: QS tracking

2025-02-02T04:23:41 to 2025-02-02T04:33:17

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking

Target: QS

Pointing: xcen=234 ycen=67,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

SOTSP: HOP 393

2025-02-01T00:04:51 to 2025-02-01T02:58:34

Science Goal: Cycle 24/25 equatorial transition

Program: Normal 320"x82", 1 side, Q75

Target: equator

Pointing: xcen=-26 ycen=72,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	322,81	2040
6302A Velocity 6301.5A	0	322,81	2040
6302A Transverse Flux Density	0	322,81	2040
6302A Longitudinal Flux Density	0	322,81	2040

IRIS: High cadence flare raster, AR13976

2025-01-31T14:40:47 to 2025-01-31T15:46:42

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: High cadence flare raster, AR13976

Target: AR

Pointing: xcen=-531 ycen=290,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1736
2796	0.04	68,68	1736

SOTSP: AR13974 Obs

2025-01-29T19:10:57 to 2025-01-29T20:06:15

Science Goal: Active Region Observations

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-582 ycen=-236,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	276,162	873
6302A Velocity 6301.5A	0	276,162	873
6302A Transverse Flux Density	0	276,162	873
6302A Longitudinal Flux Density	0	276,162	873

SOTSP: AR13974 Obs

2025-01-28T18:38:27 to 2025-01-28T19:33:45

Science Goal: Active Region Observations

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-740 ycen=-252,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	277,162	874
6302A Velocity 6301.5A	0	277,162	874
6302A Transverse Flux Density	0	277,162	874
6302A Longitudinal Flux Density	0	277,162	874

SOTSP: null

2025-01-25T17:29:13 to 2025-01-25T17:36:31

Science Goal:

Program:

Target:

Pointing: xcen=891 ycen=-152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	63,122	200
6302A Velocity 6301.5A	0	63,122	200
6302A Transverse Flux Density	0	63,122	200
6302A Longitudinal Flux Density	0	63,122	200

SOTSP: AR 13961

2025-01-24T18:19:07 to 2025-01-24T18:43:22

Science Goal:

Program: Fast map, 123"x160", 1-side CCD ROI=1

Target: Active Region

Pointing: xcen=800 ycen=-134,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	121,162	384
6302A Velocity 6301.5A	0	121,162	384
6302A Transverse Flux Density	0	121,162	384
6302A Longitudinal Flux Density	0	121,162	384

IRIS: High cadence flare program, AR 13961

2025-01-24T14:23:23 to 2025-01-24T15:25:55

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, C II always

Program: High cadence flare program, AR 13961

Target: AR

Pointing: xcen=809 ycen=-99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	4853

247415 matches
prev 1...6265 6266 6267 6268 6269 6270 [6271] 6272 6273 6274 ...16495 next