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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251059 matches
prev 1...7873 7874 7875 7876 7877 [7878] 7879 7880 7881 7882 ...16738 next

XRT: null

2025-09-20T18:44:02 to 2025-09-21T01:57:41

Science Goal:

Program:

Target:

Pointing: xcen=483 ycen=-443,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	23.79	395,395	7
Open+Gband	54.19	396,396	9
Open+Ti_poly	105.89	395,395	4
Al_poly+Open	25.66	395,395	14

XRT: null

2025-09-20T08:54:45 to 2025-09-20T10:38:33

Science Goal:

Program:

Target:

Pointing: xcen=-61 ycen=-425,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Al_poly+Open	6.57	527,527	16

XRT: null

2025-09-19T18:13:32 to 2025-09-19T23:34:27

Science Goal:

Program:

Target:

Pointing: xcen=-191 ycen=-424,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	0.54	395,395	11
Be_thin+Open	0.54	395,395	11
Open+Al_thick	35.4	527,527	9
Open+Be_thick	0.7	395,395	7
Open+Gband	56.48	528,528	6
Al_poly+Open	6.87	527,527	45

AIA: null

2025-09-10T18:00:00 to 2025-09-12T18:00:00

Science Goal: ssw_service_250918_170311_37057

Program:

Target:

Pointing: xcen=-0 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	411.4	2,304,2,074	8
blos	411.43	2,304,2,074	8

EIS: Synoptic/Comprehensive Active Region Studies

2025-09-08T21:53:16 to 2025-09-08T22:49:07

Science Goal: HPW021VEL001x512v2

Program:

Target:

Pointing: xcen=551 ycen=211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		2,512	null
FeXVI		2,512	null
SiX		2,512	null
SX		2,512	null
FeXXIV		2,512	null
SiVII		2,512	null
FeXI		2,512	null
FeXV		2,512	null
MgVII		2,512	null
CaXV		2,512	null
CaXVI		2,512	null
FeXII		2,512	null
FeIX		2,512	null
FeXIV		2,512	null

EIS: HOP 81(Polar Monitoring Campaign during the Solar Cycle) North

2025-09-07T10:36:21 to 2025-09-07T15:15:34

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-6 ycen=824,

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

XRT: null

2025-09-05T18:12:46 to 2025-09-05T18:14:29

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.09	2,107,2,107	2
Open+Gband	0.43	2,114,2,114	2
Open+Ti_poly	0.02	527,2,107	2
Al_poly+Open	0.1	2,107,2,107	2

EIS: Polar Panorama Map for understanding Polar Reversal in Cycle

2025-09-05T12:33:56 to 2025-09-05T13:43:40

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-5 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

IRIS: High-cadence flare study

2025-08-29T14:59:24 to 2025-08-29T16:15:21

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 study

Target: AR

Pointing: xcen=537 ycen=-236,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2000
2796	0.04	68,68	2000

SOTSP: HOP 393 Equatorial

2025-08-23T00:05:42 to 2025-08-23T02:59:25

Science Goal: Cycle 24/25 equatorial transition

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

Target: Synoptic

Pointing: xcen=-6 ycen=-163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	322,81	2039
6302A Velocity 6301.5A	0	322,81	2039
6302A Transverse Flux Density	0	322,81	2039
6302A Longitudinal Flux Density	0	322,81	2039

EIS: Synoptic SOT Katitudinal Scans

2025-08-21T23:22:54 to 2025-08-21T23:25:51

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-6 ycen=296,

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: Synoptic SOT Latitudinal Scans

2025-08-21T21:59:21 to 2025-08-21T22:09:29

Science Goal: SK_DEEO_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		5,512	null
FeXIII		5,512	null
FeX		5,512	null
SiX		5,512	null
CaXVII		5,512	null
OIV		5,512	null
SiVII		5,512	null
FeXI		5,512	null
FeXV		5,512	null
HeII		5,512	null
OV		5,512	null
FeXII		5,512	null
FeVIII		5,512	null
FeXIV		5,512	null

EIS: Multi-temperature Full Disk Slot Scans 9/15

2025-08-19T14:46:03 to 2025-08-19T14:51:30

Science Goal: ful_sun_slot_scan_2

Program:

Target:

Pointing: xcen=-397 ycen=742,

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

EIS: Multi-temperature Full Disk Slot Scans 6/15

2025-08-19T14:03:42 to 2025-08-19T14:09:09

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=830 ycen=365,

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

EIS: Synopric/Comprehensive AR Obs.

2025-08-18T23:12:43 to 2025-08-19T00:13:28

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=334 ycen=-321,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		261,512	null
FeXVI		261,512	null
SiX		261,512	null
SX		261,512	null
FeXXIV		261,512	null
SiVII		261,512	null
FeXI		261,512	null
FeXV		261,512	null
MgVII		261,512	null
CaXV		261,512	null
CaXVI		261,512	null
FeXII		261,512	null
FeIX		261,512	null
FeXIV		261,512	null

251059 matches
prev 1...7873 7874 7875 7876 7877 [7878] 7879 7880 7881 7882 ...16738 next