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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253454 matches
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IRIS: Quiet sun coord with BBSO

2014-07-31T18:21:38 to 2014-07-31T19:58:03

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 8

Program: Quiet sun coord with BBSO

Target: QS

Pointing: xcen=-1 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	169,182	200
1400	0.48	169,182	200
2796	0.48	169,182	200

IRIS: Throughput monitoring

2014-06-09T03:40:22 to 2014-06-09T03:58:26

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: Throughput monitoring

Target: QS

Pointing: xcen=-4 ycen=18,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

TRACE: JOP188

2007-08-04T14:06:47 to 2007-08-04T18:29:01

Science Goal: SCIPLAN_JOP188

Program: Observe southwest filament for JOP188; then move to disk center for JOP189; return to southwest filament for JOP188

Target:

Pointing: xcen=814 ycen=-450,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	58.14	512,512	5
WL	58.07	512,512	5
1600	58.07	512,512	5
195	1.5	512,512	175

IRIS: SST coordination (Libbrecht), AR12567

2016-07-22T07:31:19 to 2016-07-22T12:40:00

Science Goal: Large dense 96-step raster 31.35x120 96s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: SST coordination (Libbrecht), AR12567

Target: AR

Pointing: xcen=822 ycen=33,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	154,129	1151
1400	0.27	154,129	1152
2796	0.27	154,129	1152

IRIS: Coord w/ BBSO, AR12427

2015-10-05T17:04:17 to 2015-10-05T21:03:17

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

Program: Coord w/ BBSO, AR12427

Target: AR

Pointing: xcen=740 ycen=225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	134,129	1339
2796	0.18	134,129	1338

IRIS: A1: QS monitoring

2015-08-21T04:44:21 to 2015-08-21T05:02:25

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=514 ycen=-565,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Flare watch AR 12367 sit and stare

2015-06-18T11:14:25 to 2015-06-18T17:11:17

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 2 Spatial x 2, Spectral x 2

Program: Flare watch AR 12367 sit and stare

Target: AR

Pointing: xcen=293 ycen=-364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	123,129	1699
2832	0.21	123,129	1700
1400	0.21	123,129	1700
2796	0.21	123,129	1700

IRIS: Medium dense 4-step raster of AR12912 loop footpoints

2014-10-29T05:32:26 to 2014-10-29T08:12:49

Science Goal: Medium dense 4-step raster 1x60 4s C II Si IV Mg II h/k Deep x 8

Program: Medium dense 4-step raster of AR12912 loop footpoints

Target: AR

Pointing: xcen=944 ycen=-181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	62,67	250
1400	0.64	62,67	250
2796	0.64	62,67	250

IRIS: Quiet Sun Long Timeseries

2014-05-21T11:47:58 to 2014-05-21T18:37:17

Science Goal: Large sparse 4-step raster 3x120 4s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Quiet Sun Long Timeseries

Target: QS

Pointing: xcen=83 ycen=450,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	124,129	660
2832	3.72	124,129	110
1400	0.62	124,129	660
2796	0.62	124,129	660

IRIS:

2013-07-19T04:01:54 to 2013-07-19T04:06:39

Science Goal: Fine focus, all channels, including FW stepping

Program:

Target: (NONE)

Pointing: xcen=-287 ycen=286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	173,182	9
2832	0.16	173,182	9
2796	2.96	173,182	2

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:

2013-07-23T01:16:07 to 2013-07-23T03:26:07

Science Goal: Medium coarse raster 38"x60" 20s C II Si IV Mg II h/k Mg II w s Deep x 2

Program:

Target: (NONE)

Pointing: xcen=-889 ycen=-258,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	103,68	285
2832	2	103,68	57
1400	0.4	103,68	285
2796	0.4	103,68	284

IRIS:

2013-07-18T09:15:54 to 2013-07-18T10:55:53

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

Program:

Target: (NONE)

Pointing: xcen=-494 ycen=298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	173,182	296

TRACE: Prom Fil

1999-02-04T13:07:29 to 1999-02-04T13:59:52

Science Goal: SCIPLAN_Prom_Fil

Program:

Target:

Pointing: xcen=650 ycen=-795,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.44	384,384	37
1550	1.35	384,384	39
1216	1.35	384,384	39

IRIS: BBSO coordination

2021-05-22T17:07:43 to 2021-05-22T22:58:05

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

Target: AR

Pointing: xcen=-289 ycen=361,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1038
2832	2.04	137,129	172
1400	0.34	137,129	1038
2796	0.34	137,129	1038

253454 matches
prev 1...57 [58] 59 60 61 62 63 64 65 66 ...16897 next