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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247085 matches
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IRIS: Flare Watch AR12403, Low Telemetry

2015-08-25T19:15:19 to 2015-08-25T21:15:50

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

Program: Flare Watch AR12403, Low Telemetry

Target: AR

Pointing: xcen=365 ycen=-348,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	135,129	400
2796	0.3	135,129	400

IRIS: BBSO Coord - filament in AR12394

2015-08-07T17:24:28 to 2015-08-07T18:17:13

Science Goal: Very large dense 96-step raster 31.35x175 96s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: BBSO Coord - filament in AR12394

Target: FI

Pointing: xcen=462 ycen=142,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	202,182	96
2796	0.55	202,182	96

IRIS: Quiescent filament sit and stare

2015-06-30T10:01:33 to 2015-06-30T11:21:17

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 30

Program: Quiescent filament sit and stare

Target: FI

Pointing: xcen=-781 ycen=-570,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.59	169,182	50
1400	1.59	169,182	50
2796	1.59	169,182	50

IRIS: 400-Step AR Scan

2014-10-08T17:01:09 to 2014-10-08T20:29:13

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II w Deep x 30 Spatial x 4, Spectral x 4

Program: 400-Step AR Scan

Target: AR

Pointing: xcen=-390 ycen=117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.08	308,182	100
2832	2.09	308,182	100
1400	2.09	308,182	99

IRIS: AR very large dense raster

2014-08-28T21:06:01 to 2014-08-28T21:42:01

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR very large dense raster

Target: AR

Pointing: xcen=300 ycen=44,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.38	309,182	96
2832	2.25	309,182	16
1400	0.38	309,182	96
2796	0.38	309,182	96

IRIS: context for AR 12139

2014-08-16T21:17:49 to 2014-08-16T22:20:37

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: context for AR 12139

Target: AR

Pointing: xcen=-106 ycen=103,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.65	309,182	96
2832	3.93	309,182	16
1400	0.65	309,182	96
2796	0.65	309,182	96

IRIS: AR 12132 Very large dense raster

2014-08-06T22:19:47 to 2014-08-07T01:51:50

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Mg II w s Deep x 30

Program: AR 12132 Very large dense raster

Target: AR

Pointing: xcen=298 ycen=-405,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.21	309,182	96
2832	13.25	309,182	16
1400	2.21	309,182	96
2796	2.21	309,182	96

IRIS: Coordination w SST [Doyle]: AR

2014-06-08T09:39:51 to 2014-06-08T11:03:20

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Deep x 8

Program: Coordination w SST [Doyle]: AR

Target: AR

Pointing: xcen=-30 ycen=-211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	182,129	511

IRIS: Spicule IHOP 249 (1330/1400/2796)

2014-04-07T23:41:17 to 2014-04-08T01:10:45

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 4

Program: Spicule IHOP 249 (1330/1400/2796)

Target: SP

Pointing: xcen=-1 ycen=966,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	121,129	320
1400	0.28	121,129	320
2796	0.28	121,129	319

IRIS: AR Context Raster At Limb

2013-10-01T21:57:52 to 2013-10-02T03:31:03

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 30 Spatial x 2, Spectral x 2

Program: AR Context Raster At Limb

Target: AR

Pointing: xcen=955 ycen=127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,128	640

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

2013-08-22T12:23:36 to 2013-08-22T12:26:56

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

Program: Ptg test DC Sunspot

Target: (NONE)

Pointing: xcen=262 ycen=-205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	10
1400	0.33	174,182	10

IRIS: Large sit-and-stare 0.3"x120" 1s Si IV Deep x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

2013-08-20T23:09:03 to 2013-08-20T23:47:07

Science Goal: Large sit-and-stare 0.3"x120" 1s Si IV Deep x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: AR 11823, HOP 128, hi cadence st n stare for Alan

Target: (NONE)

Pointing: xcen=-101 ycen=-228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.08	120,128	500

IRIS: High-cadence flare watch AR12975

2022-04-01T18:17:13 to 2022-04-01T23:21:48

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k slow

Program: High-cadence flare watch AR12975

Target: AR

Pointing: xcen=808 ycen=285,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	2226

IRIS: BBSO/BITSE coordination

2019-09-01T18:00:55 to 2019-09-01T18:58:10

Science Goal: Very large dense 128-step raster 42.2x175 128s C II Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO/BITSE coordination

Target: QS

Pointing: xcen=-5 ycen=749,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	211,182	384

IRIS: Polor coronal hole, sit-and-stare

2016-10-08T19:47:09 to 2016-10-08T20:47:01

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Polor coronal hole, sit-and-stare

Target: CH

Pointing: xcen=89 ycen=-892,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	119,129	375

247085 matches
prev 1...97 [98] 99 100 101 102 103 104 105 106 ...16473 next