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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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249799 matches
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IRIS: C1: South Pole

2026-01-06T15:07:31 to 2026-01-06T15:41:42

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

Program: C1: South Pole

Target: CH

Pointing: xcen=5 ycen=-939,

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 coordination on AR 14324 (follow Hinode)

2026-01-04T01:40:18 to 2026-01-04T02:37:31

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/Aditya-L1 coordination on AR 14324 (follow Hinode)

Target: AR

Pointing: xcen=418 ycen=431,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	354
2796	0.16	65,68	354

SOTSP: AR 14321

2025-12-30T15:00:06 to 2025-12-30T15:32:27

Science Goal: Observe active regions

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

Target: Active Region

Pointing: xcen=938 ycen=-194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	511
6302A Velocity 6301.5A	0	161,162	511
6302A Transverse Flux Density	0	161,162	511
6302A Longitudinal Flux Density	0	161,162	511

IRIS: A1: QS Monitoring

2025-12-28T05:01:08 to 2025-12-28T05:19:11

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=-15 ycen=8,

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: Calib 13: Stellar HD144470 (Pointing 2)

2025-11-25T19:49:01 to 2025-11-25T19:56:59

Science Goal: Stellar_Cal_HD144470_2025_Pointing_2

Program: Calib 13: Stellar HD144470 (Pointing 2)

Target: (NONE)

Pointing: xcen=-617 ycen=814,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	339,182	4
1400	2	339,182	4

IRIS: A1: QS monitoring

2025-11-09T03:41:17 to 2025-11-09T03:59:20

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=120 ycen=-108,

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

XRT: null

2025-10-21T12:52:00 to 2025-10-21T12:58:31

Science Goal:

Program:

Target:

Pointing: xcen=775 ycen=448,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	0.07	2,107,2,107	2
Open+Gband	0.04	528,528	2
Al_poly+Open	0.5	2,107,2,107	14

XRT: null

2025-10-21T05:31:57 to 2025-10-21T05:35:20

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	0.03	2,107,2,107	2
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.47	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

XRT: null

2025-09-30T12:34:02 to 2025-09-30T12:46:52

Science Goal:

Program:

Target:

Pointing: xcen=-508 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	0.54	395,395	12
Be_thin+Open	0.07	2,107,2,107	2
Open+Be_thick	0.6	395,395	9
Al_poly+Open	0.36	2,107,2,107	37

XRT: null

2025-09-20T00:02:59 to 2025-09-20T03:59:27

Science Goal:

Program:

Target:

Pointing: xcen=-60 ycen=-184,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	3.41	2,107,2,107	66
Open+Gband	69.82	528,528	4
Al_poly+Open	2.01	2,107,2,107	4

XRT: null

2025-09-19T18:03:59 to 2025-09-19T18:05:33

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.48	2,114,2,114	2
Al_poly+Open	0.1	2,107,2,107	2

XRT: null

2025-09-13T18:06:59 to 2025-09-13T18:08:23

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.31	2,114,2,114	2
Al_poly+Open	0.1	2,107,2,107	2

EIS: HOP 130 (Multi-temperature Full Disk Slot Scans) #7B

2025-09-10T13:37:46 to 2025-09-10T13:43:13

Science Goal: FULL_SUN_SLOT_SCAN_2

Program:

Target:

Pointing: xcen=405 ycen=61,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

AIA: null

2025-09-07T16:01:05 to 2025-09-07T16:01:05

Science Goal: ssw_service_250908_092423_13959

Program:

Target:

Pointing: xcen=274 ycen=-545,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

AIA: null

2025-09-07T16:01:05 to 2025-09-07T16:01:05

Science Goal: ssw_service_250908_102633_14905

Program:

Target:

Pointing: xcen=-200 ycen=-926,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

249799 matches
prev 1...12241 12242 12243 12244 12245 12246 [12247] 12248 12249 12250 ...16654 next