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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256591 matches
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IRIS: Calib 13: Stellar HD 19374

2015-05-10T15:26:00 to 2015-05-10T16:07:59

Science Goal: HD19374-pointing3

Program: Calib 13: Stellar HD 19374

Target: (NONE)

Pointing: xcen=191 ycen=1176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	413,182	21
1400	2	413,182	21

IRIS: Wobble calibration, roll 0

2015-01-31T02:58:54 to 2015-01-31T03:48:54

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Wobble calibration, roll 0

Target: QS

Pointing: xcen=-48 ycen=964,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	150
1400	0.33	174,182	150

IRIS: Sunspot plumes (with EIS)

2014-05-03T20:00:26 to 2014-05-03T22:18:28

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 2, Spectral x 2

Program: Sunspot plumes (with EIS)

Target: AR

Pointing: xcen=89 ycen=-86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	185,129	128
2832	4.31	185,129	32
1400	1.08	185,129	128
2796	1.08	185,129	128

IRIS: Flare Study C Low telemetry AR13514

2023-12-15T19:47:34 to 2023-12-15T20:44:58

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

Program: Flare Study C Low telemetry AR13514

Target: AR

Pointing: xcen=846 ycen=102,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,66	360

IRIS: BBSO coordination, plage

2023-08-05T16:25:50 to 2023-08-05T20:53:55

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 15 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: BBSO coordination, plage

Target: AR

Pointing: xcen=-48 ycen=169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	121,129	246
2832	3.27	121,129	82
1400	0.82	121,129	328
2796	0.82	121,129	328

EIS: Active Region Sit-and-Stare Hunt for Rapid Variability (neutral lin

2022-04-03T13:10:14 to 2022-04-03T14:03:42

Science Goal: Active Region Sit-and-Stare Hunt for Rapid Variability (neutral lin

Program:

Target:

Pointing: xcen=912 ycen=309,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,304	null
FeXVI		240,304	null
SiX		240,304	null
OIV		240,304	null
SiVII		240,304	null
FeXI		240,304	null
FeXV		240,304	null
FeXVII		240,304	null
OV		240,304	null
CaXV		240,304	null
FeXII		240,304	null
FeXXIII		240,304	null

IRIS: Flare watch AR 12898

2021-12-04T13:57:41 to 2021-12-04T14:55:18

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch AR 12898

Target: AR

Pointing: xcen=918 ycen=-421,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	360

IRIS: Sit-and-stare study of ribbons and hot plasma

2021-02-10T06:39:23 to 2021-02-10T07:47:12

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: Sit-and-stare study of ribbons and hot plasma

Target: AR

Pointing: xcen=-657 ycen=-423,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	144
1400	0.47	121,129	144
2796	0.47	121,129	144

IRIS: Large Filament Near N Pole

2021-02-04T09:21:58 to 2021-02-04T10:27:51

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Large Filament Near N Pole

Target: FI

Pointing: xcen=-175 ycen=911,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	320
2832	0.21	281,182	320
1400	0.21	281,182	320
2796	0.21	281,182	320

IRIS: Prominence on SW limb

2021-01-29T20:33:18 to 2021-01-29T21:16:58

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: Prominence on SW limb

Target: FI

Pointing: xcen=-807 ycen=-607,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	160

IRIS: Explosive events: High cadence sit-and-stare

2020-11-22T17:01:12 to 2020-11-22T18:02:57

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive events: High cadence sit-and-stare

Target: AR

Pointing: xcen=-190 ycen=-383,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2164

IRIS: B1: AR tracking limb to limb

2020-11-01T03:47:18 to 2020-11-01T04:05:24

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking limb to limb

Target: AR

Pointing: xcen=903 ycen=-338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: F2 Equatorial Scan (HOP 393) #2

2020-10-02T23:24:38 to 2020-10-03T00:13:30

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2 Equatorial Scan (HOP 393) #2

Target: QS

Pointing: xcen=-1 ycen=-113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: F2: Equatorial Scan P3 (HOP 393)

2020-07-24T14:03:24 to 2020-07-24T14:52:16

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2: Equatorial Scan P3 (HOP 393)

Target: QS

Pointing: xcen=103 ycen=-85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: F1: Midl-latitude Scan South 4/4

2020-07-20T15:15:16 to 2020-07-20T15:29:54

Science Goal: Large sparse 96-step raster 95x120 96s Deep x 8 Spatial x 2, Spectral x 2

Program: F1: Midl-latitude Scan South 4/4

Target: QS

Pointing: xcen=131 ycen=-625,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	218,129	24
2832	0.61	218,129	24
1400	0.61	218,129	24
2796	0.61	218,129	24

256591 matches
prev 1...1185 1186 1187 1188 1189 1190 [1191] 1192 1193 1194 ...17107 next