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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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257242 matches
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SOTSP: HOP 412 N-S Scans 4/20

2024-03-14T13:15:05 to 2024-03-14T13:31:13

Science Goal: To study how small-scale magnetic flux and solar irradiance varies over the sunspot cycle

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Quiet Sun

Pointing: xcen=-21 ycen=-677,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

SOTSP: HOP 412 N-S Scans 3/20

2024-03-14T12:52:05 to 2024-03-14T13:08:13

Science Goal: To study how small-scale magnetic flux and solar irradiance varies over the sunspot cycle

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Quiet Sun

Pointing: xcen=-21 ycen=-777,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

SOTSP: HOP 206 (S pole)

2024-03-13T10:04:55 to 2024-03-13T12:58:28

Science Goal: Obtain polar panorama map for understanding polar reversal in solar cycle

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

Target: S. Pole

Pointing: xcen=-20 ycen=-952,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	1022
6302A Velocity 6301.5A	0	323,162	1022
6302A Transverse Flux Density	0	323,162	1022
6302A Longitudinal Flux Density	0	323,162	1022

IRIS: Coronal Nanojets

2024-03-07T07:47:54 to 2024-03-07T10:21:33

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

Program: Coronal Nanojets

Target: AR

Pointing: xcen=903 ycen=354,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	960

IRIS: SUIT Coordination: Pointing 1

2024-02-26T06:02:35 to 2024-02-26T06:11:27

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT Coordination: Pointing 1

Target: AR

Pointing: xcen=239 ycen=394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: Limb-to-limb tracking of AR13590

2024-02-24T18:09:49 to 2024-02-24T18:58:45

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Limb-to-limb tracking of AR13590

Target: AR

Pointing: xcen=-80 ycen=393,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: Calib 13: Stellar HD 210424 4/17

2024-02-19T20:13:00 to 2024-02-19T20:50:59

Science Goal: Stellar_Cal_HD210424_2024_Pointing_04

Program: Calib 13: Stellar HD 210424 4/17

Target: (NONE)

Pointing: xcen=-409 ycen=-976,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	406,182	19
1400	2	406,182	19

IRIS: HOP 307: AR tracking from limb to limb (AR13567)

2024-02-05T20:02:39 to 2024-02-05T20:51:36

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307: AR tracking from limb to limb (AR13567)

Target: AR

Pointing: xcen=243 ycen=420,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: High Cadence Flare Program (AR13571)

2024-02-03T12:56:22 to 2024-02-03T14:03:31

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

Program: High Cadence Flare Program (AR13571)

Target: AR

Pointing: xcen=-644 ycen=-223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	4642

IRIS: SUIT coordination, AR pointing 2

2024-02-02T06:29:32 to 2024-02-02T06:38:25

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination, AR pointing 2

Target: AR

Pointing: xcen=152 ycen=-53,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: High-cadence flare study

2024-01-22T01:04:40 to 2024-01-22T02:03:47

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

Program: High-cadence flare study

Target: AR

Pointing: xcen=-320 ycen=510,

saaIntervals hiIntervals

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

IRIS: High cadence flare watch program, AR13541

2024-01-12T15:45:22 to 2024-01-12T16:43:01

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

Program: High cadence flare watch program, AR13541

Target: AR

Pointing: xcen=201 ycen=-300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	420

SOTSP: Synoptic

2024-01-07T18:10:44 to 2024-01-07T18:12:33

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: F2: Equatorial scan (HOP 393), pointing #2/3

2023-12-29T14:32:01 to 2023-12-29T15:21:52

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: F2: Equatorial scan (HOP 393), pointing #2/3

Target: QS

Pointing: xcen=-2 ycen=42,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: Flare Program C LOW TELEM AR 13518

2023-12-18T22:22:31 to 2023-12-18T23:07:10

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

Program: Flare Program C LOW TELEM AR 13518

Target: AR

Pointing: xcen=18 ycen=216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	280

257242 matches
prev 1...4449 4450 4451 4452 4453 4454 [4455] 4456 4457 4458 ...17150 next