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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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257042 matches
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SOTSP: AR 14079 Obs.

2025-05-01T13:20:29 to 2025-05-01T14:47:24

Science Goal:

Program: Normal 164"x164", Q65, one side

Target: Active Region

Pointing: xcen=-687 ycen=146,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	1020
6302A Velocity 6301.5A	0	161,162	1020
6302A Transverse Flux Density	0	161,162	1020
6302A Longitudinal Flux Density	0	161,162	1020

SOTSP: Synoptic

2025-05-01T05:44:12 to 2025-05-01T05:46:01

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: AR 13947

2025-01-11T13:30:03 to 2025-01-11T14:17:28

Science Goal:

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

Target: Active Region

Pointing: xcen=664 ycen=182,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	238,162	750
6302A Velocity 6301.5A	0	238,162	750
6302A Transverse Flux Density	0	238,162	750
6302A Longitudinal Flux Density	0	238,162	750

SOTSP: HOP412 Synoptic SOT Latitudinal Scans

2024-12-17T20:56:05 to 2024-12-17T21:12:12

Science Goal: HOP412 Synoptic SOT Latitudinal Scans

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

Target: Quiet Sun

Pointing: xcen=-22 ycen=409,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	59,129	189
6302A Velocity 6301.5A	0	59,129	189
6302A Transverse Flux Density	0	59,129	189
6302A Longitudinal Flux Density	0	59,129	189

SOTSP: AR 13912

2024-12-05T13:00:04 to 2024-12-05T13:47:27

Science Goal:

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

Target: Pore

Pointing: xcen=127 ycen=-158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	155,162	494
6302A Velocity 6301.5A	0	155,162	494
6302A Transverse Flux Density	0	155,162	494
6302A Longitudinal Flux Density	0	155,162	494

SOTSP: Synoptic

2024-11-06T19:00:37 to 2024-11-06T19:24:53

Science Goal: Synoptic

Program: Fast map, 123"x123", 1-side CCD

Target:

Pointing: xcen=-195 ycen=-196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	121,122	384
6302A Velocity 6301.5A	0	121,122	384
6302A Transverse Flux Density	0	121,122	384
6302A Longitudinal Flux Density	0	121,122	384

IRIS: Flare studies on AR 13813, follow Hinode

2024-09-06T16:52:47 to 2024-09-07T00:53:10

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Flare studies on AR 13813, follow Hinode

Target: AR

Pointing: xcen=-215 ycen=-446,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	3088

IRIS: A1: QS Monitoring

2024-06-29T06:10:04 to 2024-06-29T06:28:08

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS Monitoring

Target: QS

Pointing: xcen=2 ycen=76,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: High cadence flare obs, AR3709

2024-06-12T06:06:31 to 2024-06-12T07:19:32

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

Program: High cadence flare obs, AR3709

Target: AR

Pointing: xcen=-200 ycen=-176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	441

IRIS: High Cadence Flare Program on AR13697

2024-06-11T01:09:44 to 2024-06-11T03:07:55

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

Program: High Cadence Flare Program on AR13697

Target: AR

Pointing: xcen=901 ycen=-289,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	861

IRIS: A1: QS monitoring

2024-05-30T04:20:14 to 2024-05-30T04:38:18

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=1 ycen=-60,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: HOP 473, Hida coordination

2024-04-23T22:53:53 to 2024-04-24T03:52:16

Science Goal: Very large sit-and-stare 0.3x175 1s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 473, Hida coordination

Target: AR

Pointing: xcen=609 ycen=-182,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	169,182	1914

SOTSP: AR13595 Tracking

2024-03-04T04:00:03 to 2024-03-04T04:32:24

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

Program: Fast map, 164x164", 1-side, Q75, no repeat

Target: Active Region

Pointing: xcen=678 ycen=365,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

IRIS: A1 QS monitoring

2023-12-06T05:34:16 to 2023-12-06T05:52:20

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1 QS monitoring

Target: QS

Pointing: xcen=-85 ycen=45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: High-cadence flare watch

2023-11-13T06:13:00 to 2023-11-13T07:15:34

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

Program: High-cadence flare watch

Target: AR

Pointing: xcen=876 ycen=141,

saaIntervals hiIntervals

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

257042 matches
prev 1...2977 [2978] 2979 2980 2981 2982 2983 2984 2985 2986 ...17137 next