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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251146 matches
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TRACE:

1999-01-21T04:41:55 to 1999-01-21T12:02:03

Science Goal:

Program: flare watch, test new frames

Target:

Pointing: xcen=405 ycen=416,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.19	384,384	370
WL	0.94	384,384	467
1600	0.95	384,384	466

SOTSP: AR 14048

2025-04-01T15:00:17 to 2025-04-01T15:55:34

Science Goal: AR monitor

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-660 ycen=-216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	277,162	875
6302A Velocity 6301.5A	0	277,162	875
6302A Transverse Flux Density	0	277,162	875
6302A Longitudinal Flux Density	0	277,162	875

IRIS: High-cadence flare watch

2024-10-31T21:09:40 to 2024-10-31T22:16:49

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II always

Program: High-cadence flare watch

Target: AR

Pointing: xcen=-401 ycen=166,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	4641

IRIS: BBSO coordination (flare watch, AR 13751)

2024-07-18T15:33:48 to 2024-07-18T23:47:03

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 Spatial x 2, Spectral x 1

Program: BBSO coordination (flare watch, AR 13751)

Target: AR

Pointing: xcen=-269 ycen=-216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	3079

IRIS: Very High-cadence Flare Watch of AR13492

2023-11-24T05:32:21 to 2023-11-24T05:53:38

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II slow

Program: Very High-cadence Flare Watch of AR13492

Target: AR

Pointing: xcen=-392 ycen=204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	128

EIS: Flare Hunt

2023-10-31T23:05:34 to 2023-11-01T01:56:25

Science Goal: Flare266_Hunter01+FlareResponse01 (EIS Flare Trigger)

Program:

Target:

Pointing: xcen=212 ycen=-424,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

EIS: Synoptic/Comprehensive Active Region Studies

2023-10-30T10:35:20 to 2023-10-30T11:36:05

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=-407 ycen=53,

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

EIS: HOP420 (Study of MHD Waves in the Chromosphere Related to Solar Abu

2023-10-22T18:10:09 to 2023-10-22T18:57:03

Science Goal: HPW021VEL120x512v2_b

Program:

Target:

Pointing: xcen=106 ycen=-428,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,512	null
FeX		120,512	null
FeXVI		120,512	null
SiX		120,512	null
SX		120,512	null
FeXXIV		120,512	null
SiVII		120,512	null
FeXI		120,512	null
FeXV		120,512	null
MgVII		120,512	null
CaXV		120,512	null
CaXVI		120,512	null
FeXII		120,512	null
FeIX		120,512	null
FeVIII		120,512	null
FeXIV		120,512	null

EIS: AR monitoring

2023-10-20T13:42:21 to 2023-10-20T15:02:30

Science Goal: Unnamed AR

Program:

Target:

Pointing: xcen=-489 ycen=378,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		180,152	null
FeXVI		180,152	null
CaXVII		180,152	null
FeXXIV		180,152	null
FeXV		180,152	null
HeII		180,152	null
OV		180,152	null
FeXII		180,152	null
FeXXIII		180,152	null
FeXIV		180,152	null

EIS: Active Region Studies ECP2 AR13450

2023-10-06T18:36:44 to 2023-10-06T19:37:28

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=642 ycen=-548,

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

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

2023-09-13T09:45:44 to 2023-09-13T10:55:28

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-6 ycen=795,

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: SST coordination, AR13335

2023-06-19T07:29:22 to 2023-06-19T11:56:39

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

Program: SST coordination, AR13335

Target: AR

Pointing: xcen=-64 ycen=-285,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	260,218	1435
211	0.2	260,218	1435
171	0.2	260,218	1435
1700	0.4	260,218	712
2832	0.51	69,65	520
304	0.2	260,218	1435
1600	0.4	260,218	717
131	0.2	260,218	1435
94	0.2	260,218	1435
2796	0.51	69,65	520
193	0.2	260,218	1435

IRIS: Coronal nanojets, AR13327

2023-06-16T20:59:09 to 2023-06-16T23:29:41

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal nanojets, AR13327

Target: AR

Pointing: xcen=903 ycen=-274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	944

EIS: HOP 401 (with SST and IRIS - Dynamics of flux cancellation in neutr

2023-05-08T08:15:43 to 2023-05-08T08:46:59

Science Goal: HH_Flare_60x152f

Program:

Target:

Pointing: xcen=149 ycen=296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		60,152	null
FeXVI		60,152	null
CaXVII		60,152	null
FeXXIV		60,152	null
FeXV		60,152	null
OV		60,152	null
FeXII		60,152	null
FeXXIII		60,152	null
FeXIV		60,152	null

IRIS: Off limb flare study

2023-04-26T09:28:28 to 2023-04-26T11:02:39

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Off limb flare study

Target: AR

Pointing: xcen=920 ycen=-408,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	200
1400	0.47	121,129	200
2796	0.47	121,129	200

251146 matches
prev 1...2569 2570 2571 2572 2573 2574 [2575] 2576 2577 2578 ...16744 next