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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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251713 matches
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IRIS: F2: Equatorial Scan 2

2025-03-01T01:08:29 to 2025-03-01T01:57:21

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2: Equatorial Scan 2

Target: QS

Pointing: xcen=-1 ycen=120,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

SOTSP: Synoptic

2025-02-26T18:09:48 to 2025-02-26T18:11:37

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: HOP393

2025-02-22T00:05:41 to 2025-02-22T02:59:25

Science Goal: equatorial field

Program: Normal 320"x82", 1 side, Q75

Target: latitude 0

Pointing: xcen=-21 ycen=90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,81	2047
6302A Velocity 6301.5A	0	323,81	2047
6302A Transverse Flux Density	0	323,81	2047
6302A Longitudinal Flux Density	0	323,81	2047

SOTSP: AR 13990

2025-02-20T00:01:03 to 2025-02-20T00:33:25

Science Goal: flare watch

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

Target: Active Region

Pointing: xcen=728 ycen=-115,

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: C1: South Pole

2025-02-15T07:26:28 to 2025-02-15T08:00:39

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: (NONE)

Pointing: xcen=12 ycen=-968,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: SUIT/Aditya-L1 Coord, AR 1 (Unnamed EFR)

2025-02-14T05:52:34 to 2025-02-14T06:03:40

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 Coord, AR 1 (Unnamed EFR)

Target: EF

Pointing: xcen=-122 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

SOTSP: HOP 412 Synoptic Latitudinal Scan

2025-02-13T14:38:35 to 2025-02-13T14:54:43

Science Goal: HOP 412 Synoptic Latitudinal Scan

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

Target: Quiet Sun

Pointing: xcen=-20 ycen=-276,

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 Synoptic Latitudinal Scan

2025-02-13T12:43:35 to 2025-02-13T12:59:44

Science Goal: HOP 412 Synoptic Latitudinal Scan

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

Target: Quiet Sun

Pointing: xcen=-20 ycen=-776,

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: F2: Equatorial scan (HOP 393) #2

2025-02-08T02:19:09 to 2025-02-08T03:08:01

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2: Equatorial scan (HOP 393) #2

Target: QS

Pointing: xcen=-1 ycen=111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	235,129	80
2832	0.61	235,129	80
1400	0.61	235,129	80
2796	0.61	235,129	80

IRIS: High-Cadence Flare Program, AR 13981

2025-02-06T13:03:35 to 2025-02-06T14:12:45

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

Program: High-Cadence Flare Program, AR 13981

Target: AR

Pointing: xcen=326 ycen=221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	504

IRIS: High-Cadence Flare Program, AR 13981

2025-02-05T12:47:52 to 2025-02-05T13:52:57

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k and C II always

Program: High-Cadence Flare Program, AR 13981

Target: AR

Pointing: xcen=113 ycen=219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1890
2796	0.03	61,68	1908

IRIS: Low telemetry flare watch, AR13978

2025-02-03T00:55:40 to 2025-02-03T02:02:45

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 watch, AR13978

Target: AR

Pointing: xcen=-202 ycen=297,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	146
1400	0.46	62,69	146
2796	0.46	62,69	146

IRIS: SUIT coordination, AR#2

2025-01-31T07:28:22 to 2025-01-31T07:37:15

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#2

Target: AR

Pointing: xcen=-279 ycen=-197,

saaIntervals hiIntervals

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

IRIS: F2 Equatorial scan 1/3

2025-01-24T22:40:22 to 2025-01-24T23:29:14

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2 Equatorial scan 1/3

Target: (NONE)

Pointing: xcen=-102 ycen=92,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: high-cadence flare program, AR 13961

2025-01-21T23:16:30 to 2025-01-22T00:17:02

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

Program: high-cadence flare program, AR 13961

Target: AR

Pointing: xcen=355 ycen=-72,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	441

251713 matches
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