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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252518 matches
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IRIS: AR 11841, BBSO coord

2013-09-15T17:09:37 to 2013-09-15T19:12:14

Science Goal: Four-step sparse raster 3"x50" 4s C II Si IV Mg II w Deep x 2 SJI cadence 3x faster

Program: AR 11841, BBSO coord

Target: (NONE)

Pointing: xcen=-327 ycen=-178,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	58,60	599
2832	0.2	58,60	600
1400	0.2	58,60	600

IRIS: 4 limb coalignment sequence

2013-08-13T06:41:36 to 2013-08-13T06:42:36

Science Goal: 4 limb coalignment sequence

Program: OBS 3800 for GT_ISS calibration

Target: (NONE)

Pointing: xcen=-858 ycen=-283,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	174,182	10

IRIS: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Mg II w s Deep x 8

2013-08-10T21:04:11 to 2013-08-10T21:57:21

Science Goal: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Mg II w s Deep x 8

Program: Plage, longer exposures

Target: (NONE)

Pointing: xcen=767 ycen=281,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.74	38,40	72
2832	4.43	38,40	12
1400	0.74	38,40	72
2796	0.74	38,40	72

IRIS: BBSO coordination, AR13014

2022-05-19T17:03:35 to 2022-05-19T22:01:50

Science Goal: Very large coarse 8-step raster 14x175 8s Deep x 15 Spatial x 2, Spectral x 2

Program: BBSO coordination, AR13014

Target: AR

Pointing: xcen=-127 ycen=393,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,182	276
2832	1.08	184,182	275
1400	1.08	184,182	276
2796	1.08	184,182	276

IRIS: BBSO coordination

2021-11-09T21:13:36 to 2021-11-09T22:20:20

Science Goal: Large coarse 8-step raster 14x120 8s Si IV 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=-251 ycen=-493,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	32
1400	0.35	133,129	192
2796	0.35	133,129	192

IRIS: AR tracking, HOP 307

2017-07-29T23:49:52 to 2017-07-30T01:18:34

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15

Program: AR tracking, HOP 307

Target: AR

Pointing: xcen=-15 ycen=-12,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: SST coordination Program A near limb

2017-05-28T07:32:01 to 2017-05-28T14:24:31

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: SST coordination Program A near limb

Target: QS

Pointing: xcen=-3 ycen=-914,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	64,69	3999
2796	0.1	64,69	4000

IRIS: AR/CH Boundary

2017-05-13T22:47:30 to 2017-05-14T04:17:54

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: AR/CH Boundary

Target: AR

Pointing: xcen=-822 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	960
2832	0.34	234,129	960
1400	0.34	234,129	959
2796	0.34	234,129	960

IRIS: CH boundary raster

2017-02-08T19:03:55 to 2017-02-08T20:08:51

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: CH boundary raster

Target: CH

Pointing: xcen=757 ycen=246,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	66,67	296
2832	0.22	66,67	296
1400	0.22	66,67	296
2796	0.22	66,67	296

IRIS: Raster mosaic (QS)

2017-01-05T16:30:18 to 2017-01-05T17:21:02

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Raster mosaic (QS)

Target: QS

Pointing: xcen=513 ycen=468,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: Raster mosaic (QS)

2017-01-04T16:08:41 to 2017-01-04T16:59:25

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Raster mosaic (QS)

Target: QS

Pointing: xcen=198 ycen=512,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: Short term AR evolution

2017-01-04T05:12:10 to 2017-01-04T05:29:29

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

Program: Short term AR evolution

Target: AR

Pointing: xcen=-258 ycen=300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	16
2832	1.08	184,129	16
1400	1.08	184,129	16
2796	1.08	184,129	16

IRIS: SST coordination, program 2 AR12600

2016-10-09T09:33:51 to 2016-10-09T11:58:29

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: SST coordination, program 2 AR12600

Target: AR

Pointing: xcen=-619 ycen=105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	59,69	5120

IRIS: B2: QS tracking

2016-10-08T14:54:31 to 2016-10-08T15:04:07

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking

Target: QS

Pointing: xcen=281 ycen=-118,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: A1: QS monitoring

2016-10-04T04:26:16 to 2016-10-04T04:44:20

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=-59 ycen=-95,

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

252518 matches
prev 1...329 330 331 332 333 334 [335] 336 337 338 ...16835 next