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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255179 matches
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AIA: null

2025-08-02T18:46:29 to 2025-08-02T18:46:29

Science Goal: ssw_service_250804_104512_15856

Program:

Target:

Pointing: xcen=323 ycen=156,

saaIntervals hiIntervals

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

SOTSP: New AR from E-limb

2025-05-21T01:25:21 to 2025-05-21T02:12:45

Science Goal: Monitoring AR evolution

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

Target: Active Region

Pointing: xcen=-814 ycen=288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	748
6302A Velocity 6301.5A	0	236,162	748
6302A Transverse Flux Density	0	236,162	748
6302A Longitudinal Flux Density	0	236,162	748

AIA: null

2024-05-06T05:00:04 to 2024-05-06T06:59:57

Science Goal: ssw_service_260701_223817_10289

Program:

Target:

Pointing: xcen=649 ycen=507,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.4	768,653	300
131	0.4	768,653	300
193	0.4	768,653	300

AIA: null

2018-05-28T14:29:57 to 2018-05-28T14:59:57

Science Goal: ssw_service_260704_093525_43569

Program:

Target:

Pointing: xcen=-282 ycen=262,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	730,692	150
211	0.2	730,692	150
171	0.2	730,692	150
131	0.2	730,692	150
94	0.2	730,692	150
193	0.2	730,692	150

AIA: null

2011-03-08T10:00:09 to 2011-03-08T12:00:00

Science Goal: ssw_service_251023_011834_35829

Program:

Target:

Pointing: xcen=979 ycen=-346,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.24	499,384	496
131	0.24	499,384	500

AIA: null

2011-02-15T02:49:53 to 2011-02-15T03:40:00

Science Goal: ssw_service_260112_153453_20753

Program:

Target:

Pointing: xcen=248 ycen=-193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	1.02	653,692	50
171	1.01	654,693	50
304	1.02	653,692	50
1600	1.01	654,693	50

EIS: Pointing Monitoring

2026-09-01T05:40:41 to 2026-09-01T05:40:51

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=25 ycen=-200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		266,512	null
HeII		266,512	null

EIS: Pointing Monitoring

2026-09-01T05:37:27 to 2026-09-01T05:40:11

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=25 ycen=-188,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: Pointing Monitoring

2026-08-31T06:18:05 to 2026-08-31T06:18:15

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=25 ycen=-200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		266,512	null
HeII		266,512	null

EIS: Pointing Monitoring

2026-08-31T06:14:50 to 2026-08-31T06:17:46

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=26 ycen=-188,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: HOP 206 (Polar Panorama Map) N. Pole

2026-08-30T20:38:15 to 2026-08-30T21:47:59

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-7 ycen=794,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		323,384	null
FeXIII		323,384	null
FeX		323,384	null
FeXVI		323,384	null
SiX		323,384	null
SX		323,384	null
SiVII		323,384	null
FeXI		323,384	null
FeXV		323,384	null
MgVII		323,384	null
HeII		323,384	null
OV		323,384	null
FeXII		323,384	null
FeIX		323,384	null
FeVIII		323,384	null
FeXIV		323,384	null

EIS: HOP 544 (Orbiter coordination SPICE/PHI) Tile 3 Left FOV center shi

2026-08-29T04:09:00 to 2026-08-29T04:20:47

Science Goal: dhb_asg_eis_spice03

Program:

Target:

Pointing: xcen=211 ycen=-129,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		176,512	null
FeX		176,512	null
OIV		176,512	null

EIS: HOP 544 (Orbiter coordination SPICE/PHI) Tile 3 Right FOV center sh

2026-08-29T03:57:14 to 2026-08-29T04:08:33

Science Goal: dhb_asg_eis_spice03

Program:

Target:

Pointing: xcen=369 ycen=-129,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		176,512	null
FeX		176,512	null
OIV		176,512	null

EIS: HOP 544 (Orbiter coordination SPICE/PHI) Tile 1

2026-08-28T23:42:43 to 2026-08-28T23:54:02

Science Goal: dhb_asg_eis_spice03

Program:

Target:

Pointing: xcen=940 ycen=-160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		176,512	null
FeX		176,512	null
OIV		176,512	null

EIS: HOP 544 (Orbiter coordination SPICE/PHI) Tile 1

2026-08-28T23:32:08 to 2026-08-28T23:42:16

Science Goal: dhb_asg_eis_spice02 &

Program:

Target:

Pointing: xcen=940 ycen=-161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		80,512	null
FeX		80,512	null
OIV		80,512	null

255179 matches
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