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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249788 matches
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IRIS: CH raster scan

2014-03-15T16:19:36 to 2014-03-15T18:09:37

Science Goal: Very large dense raster 131.7x175 400s C II Deep x 15

Program: CH raster scan

Target: CH

Pointing: xcen=324 ycen=-656,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	306,182	399

IRIS: HOP 246, hot plasma in AR 11990

2014-03-04T23:18:41 to 2014-03-05T03:32:11

Science Goal: Very large sparse 16-step raster 15x175 16s C II Si IV Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 246, hot plasma in AR 11990

Target: AR

Pointing: xcen=460 ycen=-105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	182,182	240
1400	1.06	182,182	239

IRIS: Context raster of AR 11982

2014-02-25T10:49:43 to 2014-02-25T10:55:01

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Mg II w s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: Context raster of AR 11982

Target: AR

Pointing: xcen=447 ycen=-63,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.66	234,128	2
1400	0.66	234,128	8

IRIS: Dense Raster 2-sec exp

2014-02-16T05:06:55 to 2014-02-16T05:51:52

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

Program: Dense Raster 2-sec exp

Target: AR

Pointing: xcen=751 ycen=-129,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	308,182	192
2832	1.4	308,182	32
1400	0.23	308,182	192

IRIS: Context for AR on SE limb

2014-01-28T05:52:52 to 2014-01-28T06:10:58

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 15

Program: Context for AR on SE limb

Target: AR

Pointing: xcen=-895 ycen=-234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	295,182	16
2832	1.13	295,182	16
1400	1.13	295,182	16
2796	1.13	295,182	16

IRIS: Very large raster AR 11944

2014-01-06T11:45:41 to 2014-01-06T12:20:23

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

Program: Very large raster AR 11944

Target: AR

Pointing: xcen=-357 ycen=-101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	308,182	100
1400	0.35	308,182	99
2796	0.35	308,182	100

IRIS: Dynamics of BPs in CH

2013-12-18T23:54:43 to 2013-12-19T00:37:02

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 30 FUV spectrally rebinned x 2 SJI cadence 3x faster Lossless compression

Program: Dynamics of BPs in CH

Target: CH

Pointing: xcen=671 ycen=704,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	119,129	79

IRIS: Throughput monitoring, Quiet sun

2013-11-18T06:53:24 to 2013-11-18T07:11:26

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, Quiet sun

Target: QS

Pointing: xcen=256 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	246,129	16
2832	4.51	246,129	4
1400	1.13	246,129	16
2796	1.13	246,129	16

IRIS: throughput monitoring, QS close to disk center

2013-11-12T06:07:25 to 2013-11-12T06:25:26

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, QS close to disk center

Target: QS

Pointing: xcen=35 ycen=97,

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: Full-disk Mosaic Primer

2013-10-21T11:09:45 to 2013-10-21T11:12:35

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: Full-disk Mosaic Primer

Target: (NONE)

Pointing: xcen=-5 ycen=9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.71	289,182	4
2832	0.71	289,182	4
1400	0.71	289,182	4
2796	0.71	289,182	4

IRIS: Quiet Sun SST context

2013-09-12T07:40:23 to 2013-09-12T07:56:06

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Quiet Sun SST context

Target: (NONE)

Pointing: xcen=2 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	188,128	48
2832	1.31	188,128	12
1400	0.33	188,128	48
2796	0.33	188,128	48

IRIS: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

2013-08-11T11:43:34 to 2013-08-11T12:16:51

Science Goal: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: Large Raster of New AR

Target: (NONE)

Pointing: xcen=-779 ycen=-160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	312,182	96
2832	2.09	312,182	16
1400	0.35	312,182	96
2796	0.35	312,182	96

IRIS: BBSO Coord: Flares and Small-scale Events

2021-04-14T17:00:00 to 2021-04-14T23:00:30

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 Coord: Flares and Small-scale Events

Target: AR

Pointing: xcen=213 ycen=-263,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1068
2832	2.03	137,129	178
1400	0.34	137,129	1068
2796	0.34	137,129	1068

IRIS: A1: QS monitoring

2020-05-07T04:10:14 to 2020-05-07T04:28:18

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=0 ycen=-1,

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: BBSO coordination, QS disk center

2018-08-04T15:54:28 to 2018-08-04T18:55:56

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination, QS disk center

Target: QS

Pointing: xcen=-1 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.26	123,129	700
1400	0.26	123,129	700
2796	0.26	123,129	700

249788 matches
prev 1...305 306 307 308 309 [310] 311 312 313 314 ...16653 next