Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

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257213 matches
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IRIS: Very High-cadence Flare Watch of AR13492

2023-11-23T22:26:03 to 2023-11-23T23:24:28

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

Program: Very High-cadence Flare Watch of AR13492

Target: AR

Pointing: xcen=-382 ycen=310,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.02	59,68	3587

IRIS: Very High-cadence Flare Watch of AR13492

2023-11-22T20:29:41 to 2023-11-22T21:28:48

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

Program: Very High-cadence Flare Watch of AR13492

Target: AR

Pointing: xcen=-635 ycen=279,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	357

IRIS: High-cadence flare watch

2023-11-20T21:28:03 to 2023-11-20T22:16:44

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

Program: High-cadence flare watch

Target: AR

Pointing: xcen=-530 ycen=-291,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	294

IRIS: High-cadence flare watch

2023-11-16T12:03:35 to 2023-11-16T13:06:09

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

Program: High-cadence flare watch

Target: AR

Pointing: xcen=767 ycen=-197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	378

IRIS: High-cadence off-limb flare watch

2023-11-15T21:18:32 to 2023-11-15T22:00:14

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

Program: High-cadence off-limb flare watch

Target: AR

Pointing: xcen=923 ycen=-308,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	252

IRIS: Off-limb flare study

2023-11-14T14:29:47 to 2023-11-14T15:27:23

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off-limb flare study

Target: AR

Pointing: xcen=927 ycen=-250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	360

IRIS: Gregor/VTT coordination (AR 13477)

2023-11-05T11:42:04 to 2023-11-05T12:50:10

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: Gregor/VTT coordination (AR 13477)

Target: AR

Pointing: xcen=-360 ycen=-315,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	72,67	172
2832	1.58	72,67	43
1400	0.4	72,67	172
2796	0.4	72,67	172

EIS: HOP409 (Energetics of Solar Erruption) PSP Support

2023-09-29T16:45:13 to 2023-09-29T17:11:53

Science Goal: HH+AR_FLR_RAS_NO3

Program:

Target:

Pointing: xcen=760 ycen=-315,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,240	null
FeX		240,240	null
FeXVI		240,240	null
CaXVII		240,240	null
FeXXIV		240,240	null
SiVII		240,240	null
FeXI		240,240	null
FeXV		240,240	null
HeII		240,240	null
FeXII		240,240	null
FeXXIII		240,240	null
FeVIII		240,240	null
FeXIV		240,240	null

SOTSP: Synoptic

2023-09-22T17:56:43 to 2023-09-22T17:58:32

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

SOTSP: HOP 206 (North)

2023-09-22T11:24:33 to 2023-09-22T14:18:06

Science Goal: observe polar field

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

Target: N Pole

Pointing: xcen=-21 ycen=864,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	321,162	1020
6302A Velocity 6301.5A	0	321,162	1020
6302A Transverse Flux Density	0	321,162	1020
6302A Longitudinal Flux Density	0	321,162	1020

IRIS: SST coordination

2023-09-21T07:31:12 to 2023-09-21T11:59:41

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, Mg II h/k always

Program: SST coordination

Target: AR

Pointing: xcen=-397 ycen=22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	22155

SOTSP: HOP463 + AR 13433 obs.

2023-09-16T08:12:05 to 2023-09-16T08:59:29

Science Goal: Active region filaments form along the magnetic neutral line

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Pore

Pointing: xcen=-336 ycen=310,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	747
6302A Velocity 6301.5A	0	236,162	747
6302A Transverse Flux Density	0	236,162	747
6302A Longitudinal Flux Density	0	236,162	747

SOTSP: Synoptic

2023-09-13T18:27:15 to 2023-09-13T18:29:04

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

SOTSP: Synoptic

2023-09-10T18:22:12 to 2023-09-10T18:24:02

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: Flare study on new AR 13424, Program C, low-rate

2023-09-09T02:40:01 to 2023-09-09T03:57:50

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study on new AR 13424, Program C, low-rate

Target: AR

Pointing: xcen=-586 ycen=283,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	488

257213 matches
prev 1...4001 4002 4003 [4004] 4005 4006 4007 4008 4009 4010 ...17148 next