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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251016 matches
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TRACE: Filament with horns

1999-01-29T07:43:58 to 1999-01-29T21:27:11

Science Goal:

Program:

Target:

Pointing: xcen=-474 ycen=-272,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Sunrise coordination, AR13745, 320-step raster

2024-07-14T04:26:54 to 2024-07-14T06:53:04

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: Sunrise coordination, AR13745, 320-step raster

Target: AR

Pointing: xcen=-183 ycen=-202,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.52	281,182	96
1400	0.38	281,182	384
2796	0.3	281,182	480

IRIS: BBSO Coordination on unnamed AR

2024-06-09T16:39:41 to 2024-06-09T22:38:09

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coordination on unnamed AR

Target: AR

Pointing: xcen=-658 ycen=-160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1062
2832	2.03	137,129	177
1400	0.34	137,129	1062
2796	0.34	137,129	1062

IRIS: Flare watch

2024-05-18T12:12:19 to 2024-05-18T16:23:27

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 4

Program: Flare watch

Target: AR

Pointing: xcen=-727 ycen=-173,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1592

IRIS: Low telemetry flare watch, AR13540

2024-01-10T19:58:39 to 2024-01-10T20:53:59

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Low telemetry flare watch, AR13540

Target: AR

Pointing: xcen=-126 ycen=-265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	118
1400	0.47	61,66	118
2796	0.47	61,66	118

IRIS: HOP 467 (AR 13380) (Small Raster)

2023-07-28T12:39:37 to 2023-07-28T13:44:30

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 467 (AR 13380) (Small Raster)

Target: AR

Pointing: xcen=-155 ycen=-267,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	186,129	192
2832	0.34	186,129	192
1400	0.34	186,129	192
2796	0.34	186,129	192

IRIS: Low telemetry flare watch

2023-05-30T22:42:20 to 2023-05-31T02:26:20

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Low telemetry flare watch

Target: AR

Pointing: xcen=670 ycen=-262,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	1440

EIS: HOP 463 Active region filaments form along the magnetic neutral lin

2023-05-27T07:36:21 to 2023-05-27T08:40:18

Science Goal: DHB_007_v2

Program:

Target:

Pointing: xcen=488 ycen=148,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		248,512	null
FeX		248,512	null
FeXVI		248,512	null
SiX		248,512	null
SX		248,512	null
SiVII		248,512	null
FeXI		248,512	null
FeXV		248,512	null
MgVII		248,512	null
CaXV		248,512	null
CaXVI		248,512	null
FeXII		248,512	null
FeIX		248,512	null
FeVIII		248,512	null
FeXIV		248,512	null

IRIS: Calib 14: Wobble +90, pointing 02

2023-04-10T12:03:17 to 2023-04-10T15:23:17

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble +90, pointing 02

Target: (NONE)

Pointing: xcen=-967 ycen=-48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	599

IRIS: IHOP 307 on new AR

2023-02-14T10:53:25 to 2023-02-14T12:19:50

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: IHOP 307 on new AR

Target: AR

Pointing: xcen=-463 ycen=278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: Flare watch program C, AR13190

2023-01-26T14:25:32 to 2023-01-26T15:38:15

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

Program: Flare watch program C, AR13190

Target: AR

Pointing: xcen=942 ycen=-257,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	456

IRIS: Flare study B on AR13102

2022-09-20T15:18:41 to 2022-09-20T17:58:49

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: Flare study B on AR13102

Target: AR

Pointing: xcen=287 ycen=-506,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	340
1400	0.47	121,129	340
2796	0.47	121,129	340

IRIS: Coronal nanojet

2022-09-13T05:39:11 to 2022-09-13T07:08:29

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

Program: Coronal nanojet

Target: AR

Pointing: xcen=831 ycen=458,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	560

EIS: Change of EIS Pointing and alignment with time

2022-06-21T06:26:49 to 2022-06-21T06:29:46

Science Goal:

Program:

Target:

Pointing: xcen=-5 ycen=42,

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: Test for assessing effects of increased exposure time

2022-06-20T17:29:47 to 2022-06-20T17:47:42

Science Goal:

Program:

Target:

Pointing: xcen=-11 ycen=-700,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		40,160	null
FeX		40,160	null
OIV		40,160	null

251016 matches
prev 1...2193 2194 2195 2196 2197 2198 [2199] 2200 2201 2202 ...16735 next