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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252386 matches
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IRIS: Plume Structure in CH

2015-08-28T12:25:59 to 2015-08-28T15:11:31

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

Program: Plume Structure in CH

Target: CH

Pointing: xcen=-415 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	119,129	1064

IRIS: 400-step AR Scan

2014-10-20T22:19:51 to 2014-10-21T01:49:37

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Deep x 30 Spatial x 4, Spectral x 1

Program: 400-step AR Scan

Target: AR

Pointing: xcen=571 ycen=-224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	307,182	200
1400	1.05	307,182	200

IRIS: B1: AR Tracking

2014-08-05T20:21:00 to 2014-08-05T20:39:06

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

Program: B1: AR Tracking

Target: AR

Pointing: xcen=-505 ycen=61,

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: Prominence monitoring, THEMIS coord

2014-07-19T08:00:16 to 2014-07-19T11:17:34

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Prominence monitoring, THEMIS coord

Target: FI

Pointing: xcen=829 ycen=505,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	150,129	1096
2796	0.18	150,129	1096

IRIS: IHOP249 Spicule, parallel 15" off limb

2014-04-13T22:49:44 to 2014-04-14T00:45:52

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

Program: IHOP249 Spicule, parallel 15" off limb

Target: SP

Pointing: xcen=-3 ycen=974,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	121,129	367
2796	0.32	121,129	366

IRIS: HOP 247, moss high-cadence obs

2014-03-21T11:34:28 to 2014-03-21T13:42:39

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: HOP 247, moss high-cadence obs

Target: AR

Pointing: xcen=-286 ycen=-135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	121,129	700
2796	0.18	121,129	700

IRIS: Throughput monitoring

2013-10-29T04:37:24 to 2013-10-29T04:55:26

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=-22 ycen=17,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.51	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS:

2013-07-20T06:03:55 to 2013-07-20T06:27:54

Science Goal: Small dense long raster 3"x175" 10s C II Si IV Mg II h/k Mg II w s Deep x 2 SJI cadence 0.25x faster Lossless compression

Program:

Target: (NONE)

Pointing: xcen=-160 ycen=306,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	175,182	12
2832	12	175,182	2
1400	2	175,182	12
2796	2	175,182	12

TRACE: FLARES

1999-02-21T00:46:33 to 1999-02-22T00:00:55

Science Goal: SCIPLAN_FLARES

Program: Weekend Flare studies

Target:

Pointing: xcen=-313 ycen=416,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.81	384,384	1721
1600	0.64	384,384	2182
195	1.05	384,384	18

TRACE:

1999-02-11T11:46:30 to 1999-02-11T16:21:04

Science Goal:

Program: AR 8456, FDM, trans eq loops

Target:

Pointing: xcen=-377 ycen=457,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.81	384,384	339
WL	0.75	384,384	365
1600	0.76	384,384	363

IRIS: On-disk Filament Tracking

2020-02-26T15:51:05 to 2020-02-26T17:13:27

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: On-disk Filament Tracking

Target: FI

Pointing: xcen=230 ycen=771,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	400
2832	0.21	281,182	399
1400	0.21	281,182	399
2796	0.21	281,182	400

IRIS: BBSO coordination, unnamed E-limb AR

2018-08-01T15:49:32 to 2018-08-01T21:56:32

Science Goal: Large sparse 16-step raster 15x120 16s Spatial x 2, Spectral x 2

Program: BBSO coordination, unnamed E-limb AR

Target: AR

Pointing: xcen=-617 ycen=-186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	137,129	1300
2832	0.28	137,129	1300
1400	0.28	137,129	1300
2796	0.28	137,129	1300

IRIS: Promoinence monitoring southwest limb

2016-05-28T12:31:43 to 2016-05-28T14:32:52

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: Promoinence monitoring southwest limb

Target: FI

Pointing: xcen=875 ycen=-442,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	152,129	224
2796	0.54	152,129	224

IRIS: IHOP 306 AR12544

2016-05-14T13:33:44 to 2016-05-14T22:42:01

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: IHOP 306 AR12544

Target: AR

Pointing: xcen=-43 ycen=387,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	496
2832	1.11	184,129	496
1400	1.11	184,129	496
2796	1.11	184,129	496

IRIS: AR monitoring, 400-step raster, AR12526

2016-03-31T14:24:41 to 2016-03-31T15:26:03

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: AR monitoring, 400-step raster, AR12526

Target: AR

Pointing: xcen=222 ycen=28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

252386 matches
prev 1...97 98 [99] 100 101 102 103 104 105 106 ...16826 next