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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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251305 matches
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TRACE: EMERG FLUX

1999-04-05T05:53:21 to 1999-04-05T23:59:53

Science Goal: SCIPLAN_EMERG_FLUX

Program: day 3 of emerging flux watch, N/S synoptic

Target:

Pointing: xcen=-201 ycen=468,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	112.86	512,512	10
1700	84.48	512,512	13
WL	84.48	512,512	13
1600	92.16	512,512	12
284	112.69	512,512	10
195	113	512,512	10
1550	84.48	512,512	13

TRACE: SYNOPTIC

1999-03-22T00:00:24 to 1999-03-22T00:21:02

Science Goal: SCIPLAN_SYNOPTIC

Program:

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.02	512,512	5
1700	4.02	512,512	5
1600	4.1	512,512	4
284	8.05	512,512	3
195	4.03	512,512	5
1550	4.02	512,512	5
1216	4.02	512,512	5

IRIS: BBSO/GST coordination

2025-08-26T16:59:17 to 2025-08-26T22:33:01

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO/GST coordination

Target: AR

Pointing: xcen=-146 ycen=74,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	160
1400	0.35	133,129	960
2796	0.35	133,129	959

IRIS: Low telemetry flare study

2025-06-09T12:44:19 to 2025-06-09T15:48:08

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Low telemetry flare study

Target: AR

Pointing: xcen=-67 ycen=-280,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	400
1400	0.46	62,69	400
2796	0.46	62,69	400

SOTSP: Synoptic

2025-04-18T18:04:29 to 2025-04-18T18:06:18

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: AR14006

2025-03-02T00:31:18 to 2025-03-02T02:44:23

Science Goal: AR14006

Program: Normal Map 246 x 164 arcsec, one side

Target: Active Region

Pointing: xcen=255 ycen=388,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	245,162	1559
6302A Velocity 6301.5A	0	245,162	1559
6302A Transverse Flux Density	0	245,162	1559
6302A Longitudinal Flux Density	0	245,162	1559

SOTSP: Synoptic

2024-12-19T18:35:46 to 2024-12-19T18:37:36

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: HOP412 Synoptic SOT Latitudinal Scans

2024-12-17T22:34:05 to 2024-12-17T22:50:12

Science Goal: HOP412 Synoptic SOT Latitudinal Scans

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

Target: Quiet Sun

Pointing: xcen=-22 ycen=609,

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

IRIS: BBSO coordination (large FOV)

2024-08-22T19:36:34 to 2024-08-22T19:51:11

Science Goal: Very large dense 96-step raster 31.35x175 96s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO coordination (large FOV)

Target: AR

Pointing: xcen=244 ycen=231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	203,182	24
2832	0.61	203,182	24
1400	0.61	203,182	24
2796	0.61	203,182	24

SOTSP: AR 13780

2024-08-09T22:00:05 to 2024-08-09T22:24:20

Science Goal: Flaring Active Region Observations

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

Target: Active Region

Pointing: xcen=-122 ycen=-295,

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: Coronal Nanojets: SW Limb

2024-07-05T19:09:19 to 2024-07-06T00:09:06

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

Program: Coronal Nanojets: SW Limb

Target: AR

Pointing: xcen=899 ycen=-337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1880

IRIS: High cadence flare obs, AR3709

2024-06-12T22:53:14 to 2024-06-13T03:53:00

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

Program: High cadence flare obs, AR3709

Target: AR

Pointing: xcen=-59 ycen=-172,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	2183

IRIS: A1: QS monitoring

2024-06-02T04:15:14 to 2024-06-02T04:33:18

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=4,

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: Flare study C

2024-04-28T17:57:28 to 2024-04-28T22:12:36

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

Program: Flare study C

Target: AR

Pointing: xcen=464 ycen=-50,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1600

SOTSP: Synoptic

2024-03-16T18:00:43 to 2024-03-16T18:02:33

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

251305 matches
prev 1...3281 3282 [3283] 3284 3285 3286 3287 3288 3289 3290 ...16754 next