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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257237 matches
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TRACE: FLATNFOCUS

1999-03-26T02:10:02 to 1999-03-26T02:12:48

Science Goal: SCIPLAN_FLATNFOCUS

Program:

Target:

Pointing: xcen=143 ycen=37,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	0.16	512,512	18

TRACE: FLATNFOCUS

1999-03-26T01:15:25 to 1999-03-26T01:23:54

Science Goal: SCIPLAN_FLATNFOCUS

Program:

Target:

Pointing: xcen=-376 ycen=601,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.36	512,512	5
284	1	512,512	5
195	0.41	512,512	5

TRACE: FILAMENT

1999-03-23T12:16:25 to 1999-03-23T15:10:36

Science Goal: SCIPLAN_FILAMENT

Program:

Target:

Pointing: xcen=469 ycen=-854,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.78	384,384	98
1700	1.79	384,384	98
1600	1.74	384,384	101
1550	1.75	384,384	100
1216	1.77	384,384	99

TRACE: QS BLINKERS

1999-02-25T12:06:28 to 1999-02-25T22:49:53

Science Goal: SCIPLAN_QS_BLINKERS

Program: Coordination with SUMER, CDS, MDI

Target:

Pointing: xcen=-135 ycen=-46,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.73	512,512	886
1216	0.55	512,512	1161

TRACE: SYNOPTIC

1999-02-22T00:10:21 to 1999-02-22T00:24:16

Science Goal: SCIPLAN_SYNOPTIC

Program: AR Studies

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	3.82	512,512	3
1700	3.82	512,512	3
1600	3.82	512,512	3
284	3.82	512,512	3
195	4.1	512,512	4
1550	3.82	512,512	3
1216	3.82	512,512	3

TRACE:

1999-01-27T01:18:04 to 1999-01-27T01:27:53

Science Goal:

Program: synop+cal+FDM, flare watch in AR 8444

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	3.24	512,512	3
1700	3.13	512,512	3
1600	3.13	512,512	3
284	3.72	512,512	3
195	3.24	512,512	3
1550	3.13	512,512	3
1216	3.13	512,512	3

TRACE:

1999-01-11T08:10:19 to 1999-01-11T08:18:47

Science Goal:

Program:

Target:

Pointing: xcen=-239 ycen=382,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.36	512,512	5
284	1	512,512	5
195	0.41	512,512	5

TRACE:

1999-01-08T23:49:13 to 1999-01-09T02:09:38

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=-21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	6.53	512,512	22
1700	6.23	512,512	23
WL	6.53	512,512	22
1600	6.53	512,512	22
284	6.19	512,512	23
195	6.53	512,512	22
1550	6.53	512,512	22
1216	6.53	512,512	22

EIS: Global Wave detection using 266" slot X+40 & Y-40 shift

2026-08-12T09:21:44 to 2026-08-12T10:01:46

Science Goal: HPW024_266_fulccd10s

Program:

Target:

Pointing: xcen=495 ycen=-480,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		266,256	null
FeX		266,256	null
OIV		266,256	null

SOTSP: AR 14317

2025-12-30T07:45:03 to 2025-12-30T08:49:42

Science Goal: AR evolution

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=690 ycen=183,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	1020
6302A Velocity 6301.5A	0	323,162	1020
6302A Transverse Flux Density	0	323,162	1020
6302A Longitudinal Flux Density	0	323,162	1020

IRIS: Very High Cadence Raster on AR14317

2025-12-28T17:42:20 to 2025-12-28T18:39:05

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: Very High Cadence Raster on AR14317

Target: AR

Pointing: xcen=428 ycen=230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1400
2796	0.04	68,68	1400

IRIS: Flare watch program C, AR14296

2025-12-06T18:39:19 to 2025-12-06T19:34:10

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

Program: Flare watch program C, AR14296

Target: AR

Pointing: xcen=3 ycen=-253,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,66	344

IRIS: Major Flare Watch (High cadence)

2025-11-06T10:59:56 to 2025-11-06T12:01:54

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: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=-507 ycen=348,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1632
2796	0.04	68,68	1632

EIS: EIS/IRIS full disk spectral scan.

2025-10-09T06:31:44 to 2025-10-09T07:37:08

Science Goal: Q85

Program:

Target:

Pointing: xcen=-820 ycen=159,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		491,512	null
FeX		491,512	null
FeXVI		491,512	null
SiX		491,512	null
SX		491,512	null
SiVII		491,512	null
FeXI		491,512	null
FeXV		491,512	null
MgVII		491,512	null
CaXV		491,512	null
CaXVI		491,512	null
FeXII		491,512	null
FeIX		491,512	null
FeVIII		491,512	null
FeXIV		491,512	null

XRT: Synoptic 8filter

2025-08-26T06:05:57 to 2025-08-26T06:07:36

Science Goal: Synoptic

Program: XOB:1D35; Synoptic 8 Filter w/ Al-mesh(5/128/723), Al-poly(8/181/1443), Thin-Be(33/512/4096), Thick-Be(32768), Med-Al(256/8192/32768), Med-Be(128/5795/23142), Al-poly+Ti-poly(45/2048) - Dark cal - Gband/Leak(1ms) (1D07)

Target: FS

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	0.02	2,107,2,107	2
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.57	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

257237 matches
prev 1...4377 4378 [4379] 4380 4381 4382 4383 4384 4385 4386 ...17150 next