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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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257260 matches
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IRIS: SUIT coordination #2

2026-07-15T01:39:09 to 2026-07-15T02:37:54

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Spatial x 4, Spectral x 4

Program: SUIT coordination #2

Target: AR

Pointing: xcen=-45 ycen=-169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.05	289,182	56
1400	0.26	289,182	224
2796	0.26	289,182	224

IRIS: SUIT coordination (AR14482)

2026-07-12T00:18:00 to 2026-07-12T02:29:20

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2

Program: SUIT coordination (AR14482)

Target: AR

Pointing: xcen=227 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	870
2796	0.15	65,68	870

IRIS: C1: North Pole

2026-07-11T04:57:35 to 2026-07-11T05:31:46

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

Program: C1: North Pole

Target: QS

Pointing: xcen=-3 ycen=946,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	296,182	16
2832	2.14	296,182	16
1400	2.14	296,182	16
2796	2.14	296,182	16

SOTSP: HOP412 pointing 10/20

2026-07-09T18:14:10 to 2026-07-09T18:30:17

Science Goal: CORE (HOP0002) Polar Monitoring Campaign during the Solar Cycle

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

Target: Pore

Pointing: xcen=-17 ycen=-112,

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: Synoptic

2026-07-09T18:04:14 to 2026-07-09T18:06:02

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 pointing 01/20

2026-07-09T11:09:58 to 2026-07-09T11:26:07

Science Goal: CORE (HOP0002) Polar Monitoring Campaign during the Solar Cycle

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

Target: Irradiance scan

Pointing: xcen=-17 ycen=-1012,

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: AR 14478 obs.

2026-07-03T22:44:13 to 2026-07-03T23:46:29

Science Goal: AR obs.

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

Target: Active Region

Pointing: xcen=626 ycen=-196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	306,162	976
6302A Velocity 6301.5A	0	306,162	976
6302A Transverse Flux Density	0	306,162	976
6302A Longitudinal Flux Density	0	306,162	976

SOTSP: HOP 412 (18/20)

2026-06-12T02:12:35 to 2026-06-12T02:28:43

Science Goal:

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

Target: Quiet Sun

Pointing: xcen=-19 ycen=684,

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: SUIT coordination: flares

2026-06-04T00:03:47 to 2026-06-04T01:23:22

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 4, Spectral x 4

Program: SUIT coordination: flares

Target: AR

Pointing: xcen=329 ycen=244,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.8	293,182	100
1400	0.2	293,182	399
2796	0.2	293,182	400

IRIS: Limb-to-limb tracking of AR 14448

2026-05-28T11:55:36 to 2026-05-28T14:22:28

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 AR 14448

Target: AR

Pointing: xcen=-342 ycen=-155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: SUIT Coordination: AR near disk center

2026-05-28T01:36:05 to 2026-05-28T02:36:34

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 4, Spectral x 4

Program: SUIT Coordination: AR near disk center

Target: AR

Pointing: xcen=251 ycen=-256,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.8	293,182	76
1400	0.2	293,182	304
2796	0.2	293,182	304

IRIS: C1: North pole

2026-05-23T04:49:10 to 2026-05-23T05:23:21

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

Program: C1: North pole

Target: QS

Pointing: xcen=-3 ycen=937,

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: SST coordination, AR 14441

2026-05-21T07:59:41 to 2026-05-21T11:57:55

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST coordination, AR 14441

Target: AR

Pointing: xcen=520 ycen=157,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	72,67	672
1400	0.35	72,67	672
2796	0.35	72,67	672

IRIS: SST coordination, AR 14441

2026-05-19T07:58:41 to 2026-05-19T11:56:55

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST coordination, AR 14441

Target: AR

Pointing: xcen=76 ycen=162,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	72,67	672
1400	0.35	72,67	672
2796	0.36	72,67	671

EIS: Synoptic AR studies - spectral atlas.

2026-05-18T00:05:10 to 2026-05-18T01:06:49

Science Goal:

Program:

Target:

Pointing: xcen=505 ycen=334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,160	null
FeX		120,160	null
OIV		120,160	null

257260 matches
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