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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251306 matches
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IRIS: BBSO Coord: Plage

2018-07-19T16:30:30 to 2018-07-19T19:30:35

Science Goal: Large sparse 8-step raster 7x120 8s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO Coord: Plage

Target: AR

Pointing: xcen=798 ycen=137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	129,129	1140
2796	0.16	129,129	1140

IRIS: HOP 269: Prominence bubble (w/ Hinode)

2017-04-07T14:04:00 to 2017-04-07T15:11:22

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 30 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: HOP 269: Prominence bubble (w/ Hinode)

Target: (NONE)

Pointing: xcen=436 ycen=708,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.11	247,129	32
2832	2.11	247,129	32
1400	2.11	247,129	32
2796	2.11	247,129	32

IRIS: 30s, 2x1, OI study, tracking AR12420 limb to limb

2015-09-23T20:22:31 to 2015-09-23T23:11:50

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: 30s, 2x1, OI study, tracking AR12420 limb to limb

Target: AR

Pointing: xcen=-575 ycen=82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.12	281,182	80
2832	2.12	281,182	80
1400	2.12	281,182	80
2796	2.12	281,182	80

IRIS: Large coarse raster on AR12130

2014-08-01T04:49:30 to 2014-08-01T07:11:03

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

Program: Large coarse raster on AR12130

Target: AR

Pointing: xcen=-626 ycen=-203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	150,129	798
2796	0.18	150,129	800

IRIS: Deep context raster for AR 11968 following spot

2014-02-02T19:32:30 to 2014-02-02T20:06:41

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: Deep context raster for AR 11968 following spot

Target: AR

Pointing: xcen=-169 ycen=263,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.17	295,182	16
2832	2.14	295,182	16
1400	2.17	295,182	16
2796	2.14	295,182	16

IRIS: AR11897, 4-step

2013-11-14T18:29:43 to 2013-11-14T19:03:50

Science Goal: Medium sparse 4-step raster 3x60 4s C II Si IV Mg II h/k Mg II w s Deep x 4 SJI cadence 10x faster

Program: AR11897, 4-step

Target: AR

Pointing: xcen=-385 ycen=-340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	64,66	102
2832	2.01	64,66	17
1400	0.33	64,66	102
2796	0.33	64,66	102

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

2013-08-26T13:17:26 to 2013-08-26T13:34:32

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

Program: Throughput monitoring, disk center

Target: (NONE)

Pointing: xcen=169 ycen=-81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	251,129	16
2832	4.27	251,129	4
1400	1.23	251,129	14
2796	1.14	251,129	15

IRIS:

2013-07-24T04:02:20 to 2013-07-24T04:05:50

Science Goal: 4 limb coalignment sequence

Program:

Target: (NONE)

Pointing: xcen=102 ycen=-77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	174,182	36

IRIS: BBSO coordination, AR12880

2021-10-01T16:29:31 to 2021-10-01T21:38:34

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination, AR12880

Target: AR

Pointing: xcen=-254 ycen=416,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	898
2832	0.34	129,129	898
1400	0.34	129,129	898
2796	0.34	129,129	898

IRIS: HOP 269, Prom-Coronal Cavity Systems

2014-10-13T20:29:38 to 2014-10-14T00:27:48

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: HOP 269, Prom-Coronal Cavity Systems

Target: FI

Pointing: xcen=478 ycen=274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	151,129	759
2796	0.31	151,129	757

IRIS: AR 12135 SNS on umbra with SOT

2014-08-11T11:48:50 to 2014-08-11T13:00:41

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 15

Program: AR 12135 SNS on umbra with SOT

Target: SS

Pointing: xcen=-25 ycen=121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.56	169,182	128
2796	0.56	169,182	128

IRIS: Bright Point in Coronal Hole

2014-05-11T05:14:21 to 2014-05-11T06:34:10

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

Program: Bright Point in Coronal Hole

Target: CH

Pointing: xcen=401 ycen=-614,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	119,129	499

IRIS: AR 11850: Context Rasters of Hot Plage Loops

2013-09-27T14:09:43 to 2013-09-27T14:15:56

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2

Program: AR 11850: Context Rasters of Hot Plage Loops

Target: AR

Pointing: xcen=479 ycen=90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	251,129	32
1400	0.19	251,129	32
2796	0.19	251,129	32

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: BBSO coordination

2016-06-04T18:07:15 to 2016-06-04T21:56:46

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=162 ycen=296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	148,129	658
2832	1.39	148,129	165
2796	0.35	148,129	658

251306 matches
prev 1...49 50 51 52 53 [54] 55 56 57 58 ...16754 next