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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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255438 matches
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SOTSP: AR 14064 Obs.

2025-04-27T21:15:56 to 2025-04-27T22:20:36

Science Goal:

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=862 ycen=154,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	324,162	1023
6302A Velocity 6301.5A	0	324,162	1023
6302A Transverse Flux Density	0	324,162	1023
6302A Longitudinal Flux Density	0	324,162	1023

SOTSP: Synoptic

2025-04-26T18:04:52 to 2025-04-26T18:06:41

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 412 N-S Scans 19/20

2025-04-17T23:07:04 to 2025-04-17T23:23:12

Science Goal: Synoptic SOT Latitudinal Scans (updated version of HOP79)

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

Target: Pore

Pointing: xcen=-21 ycen=812,

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: West limb coronal nanojet study

2025-04-15T04:09:38 to 2025-04-15T05:26:10

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

Program: West limb coronal nanojet study

Target: AR

Pointing: xcen=947 ycen=133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	480

SOTSP: XRT post bakeout Q1-Q4 obs.

2025-04-09T13:45:07 to 2025-04-09T14:49:46

Science Goal: XRT post bakeout Q1-Q4 obs.

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target:

Pointing: xcen=547 ycen=-153,

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

SOTSP: AR14012

2025-03-05T00:25:51 to 2025-03-05T00:58:12

Science Goal: AR14012

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

Target: Active Region

Pointing: xcen=-522 ycen=-155,

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

SOTSP: Synoptic

2025-01-06T18:07:51 to 2025-01-06T18:09:40

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 13912

2024-12-08T02:00:02 to 2024-12-08T02:47:26

Science Goal:

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

Target: Pore

Pointing: xcen=658 ycen=-152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	750
6302A Velocity 6301.5A	0	237,162	750
6302A Transverse Flux Density	0	237,162	750
6302A Longitudinal Flux Density	0	237,162	750

SOTSP: Synoptic

2024-12-04T18:16:05 to 2024-12-04T18:17:54

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 485 N60, high-latitude mag field

2024-10-22T11:38:43 to 2024-10-22T14:32:16

Science Goal: High-latitude magnetic field evolution during the sunspot cycle

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

Target: Quiet Sun

Pointing: xcen=-21 ycen=753,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	314,162	1000
6302A Velocity 6301.5A	0	314,162	1000
6302A Transverse Flux Density	0	314,162	1000
6302A Longitudinal Flux Density	0	314,162	1000

IRIS: Flare watch (AR 13762)

2024-07-27T07:48:19 to 2024-07-27T16:13:10

Science Goal: Medium coarse 16-step raster 30x60 16s C II Si IV Mg II w s Deep x 2 Spatial x 1, Spectral x 2

Program: Flare watch (AR 13762)

Target: AR

Pointing: xcen=382 ycen=-273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	90,67	2400
2832	0.84	90,67	600
1400	0.21	90,67	2400

IRIS: BBSO Coordination

2024-07-08T19:39:47 to 2024-07-08T22:38:00

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coordination

Target: AR

Pointing: xcen=-499 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	528
2832	2.03	137,129	88
1400	0.34	137,129	528
2796	0.34	137,129	527

IRIS: SUIT/Aditya-L1 Coordination, AR2

2024-06-07T06:10:11 to 2024-06-07T06:19:04

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/Aditya-L1 Coordination, AR2

Target: AR

Pointing: xcen=667 ycen=-300,

saaIntervals hiIntervals

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

EIS: HOP 412 Synoptic SOT Latitudinal Scans

2023-11-03T16:41:50 to 2023-11-03T16:51:58

Science Goal: SK_DEEP_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=679,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		5,512	null
FeXIII		5,512	null
FeX		5,512	null
SiX		5,512	null
CaXVII		5,512	null
OIV		5,512	null
SiVII		5,512	null
FeXI		5,512	null
FeXV		5,512	null
HeII		5,512	null
OV		5,512	null
FeXII		5,512	null
FeVIII		5,512	null
FeXIV		5,512	null

EIS: Flare Hunt

2023-10-27T11:40:27 to 2023-10-27T15:28:32

Science Goal: Flare266_Hunter01+FlareResponse01 (EIS Flare Trigger)

Program:

Target:

Pointing: xcen=695 ycen=305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

255438 matches
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