Popular

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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246143 matches
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AIA: null

2025-07-31T07:52:22 to 2025-07-31T13:52:22

Science Goal: ssw_service_250804_150537_15093

Program:

Target:

Pointing: xcen=848 ycen=261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.65	768,432	24
193	15.64	768,432	24

AIA: null

2025-07-31T07:52:17 to 2025-07-31T07:52:17

Science Goal: ssw_service_250804_140337_17723

Program:

Target:

Pointing: xcen=29 ycen=-499,

saaIntervals hiIntervals

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

AIA: null

2025-07-31T03:35:46 to 2025-07-31T09:52:22

Science Goal: ssw_service_250804_082323_3567

Program:

Target:

Pointing: xcen=858 ycen=94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	19.82	768,432	20
193	19.81	768,432	20

AIA: null

2025-07-31T03:35:41 to 2025-07-31T03:35:41

Science Goal: ssw_service_250804_082321_3547

Program:

Target:

Pointing: xcen=194 ycen=887,

saaIntervals hiIntervals

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

AIA: null

2025-07-29T07:57:10 to 2025-07-29T13:57:10

Science Goal: ssw_service_250804_160334_10150

Program:

Target:

Pointing: xcen=-614 ycen=-385,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.65	768,432	24
193	16.35	768,432	23

SOTSP: Limb observation

2025-05-15T11:14:34 to 2025-05-15T12:12:32

Science Goal: Limb observation

Program: Fast deep mode, HOP81 in the eclipse, CENTER

Target: West Limb

Pointing: xcen=-21 ycen=852,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	107,162	340
6302A Velocity 6301.5A	0	107,162	340
6302A Transverse Flux Density	0	107,162	340
6302A Longitudinal Flux Density	0	107,162	340

AIA: null

2025-02-03T19:59:57 to 2025-02-03T20:59:21

Science Goal: ssw_service_251112_132251_4969

Program:

Target:

Pointing: xcen=6 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.03	2,461,2,461	30
211	2.04	2,461,2,461	30
171	2.04	2,456,2,456	30
131	2.04	2,460,2,460	30
94	2.04	2,458,2,458	30
193	2.04	2,461,2,461	30

AIA: null

2024-03-17T04:45:57 to 2024-03-17T04:46:16

Science Goal: ssw_service_251111_030857_41597

Program:

Target:

Pointing: xcen=707 ycen=-541,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	0	64,77	2
171	0	64,77	2
193	0	64,77	2

IRIS: ECH pointing #4

2017-06-12T12:38:00 to 2017-06-12T12:54:12

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: ECH pointing #4

Target: CH

Pointing: xcen=-383 ycen=-60,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	232,129	40
2832	0.4	232,129	40
1400	0.4	232,129	40
2796	0.4	232,129	40

IRIS: B1: AR tracking from limb to limb

2017-04-27T04:43:40 to 2017-04-27T05:01:46

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=-124 ycen=-87,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

AIA: null

2011-03-08T09:00:09 to 2011-03-08T13:00:00

Science Goal: ssw_service_251110_044510_44889

Program:

Target:

Pointing: xcen=923 ycen=-276,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.24	384,345	1020
131	0.22	384,345	1091

XRT: null

2025-12-03T13:12:59 to 2025-12-03T14:27:42

Science Goal:

Program:

Target:

Pointing: xcen=-606 ycen=-323,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	0.39	395,395	4
Be_thin+Open	0.39	395,395	4
Open+Gband	27.82	396,396	3
Al_poly+Open	0.57	2,107,2,107	133

IRIS: High cadence flare watch, unknown AR in NE

2025-12-02T06:47:22 to 2025-12-02T07:15:25

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 SJI cadence 3x faster

Program: High cadence flare watch, unknown AR in NE

Target: AR

Pointing: xcen=-813 ycen=365,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	692
2796	0.04	68,68	692

IRIS: B1: AR tracking, unknown AR in NE

2025-12-02T06:19:26 to 2025-12-02T06:37:32

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking, unknown AR in NE

Target: AR

Pointing: xcen=-817 ycen=361,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	1.13	247,130	16
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: High-cadence Flare Watch of AR14291

2025-12-01T12:31:30 to 2025-12-01T13:28:27

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 SJI cadence 3x faster

Program: High-cadence Flare Watch of AR14291

Target: AR

Pointing: xcen=656 ycen=-253,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1500
2796	0.04	68,68	1500

246143 matches
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