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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252698 matches
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IRIS: AR11891, flare watch

2013-11-08T19:19:30 to 2013-11-08T20:00:38

Science Goal: Very large sparse 4-step raster 3x175 4s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11891, flare watch

Target: AR

Pointing: xcen=539 ycen=-344,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	172,182	240
2796	0.17	172,182	240

IRIS: AR11890, flare watch

2013-11-07T15:33:38 to 2013-11-07T16:22:00

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: AR11890, flare watch

Target: AR

Pointing: xcen=-257 ycen=-252,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	191,182	160
2796	0.3	191,182	160

IRIS: Throughput monitoring

2013-10-17T04:20:24 to 2013-10-17T04:38:26

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=-1 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.54	247,129	12
2832	6.77	247,129	3
1400	1.41	247,129	13
2796	1.54	247,129	12

IRIS: Fast Dynamics at CH/CH boundary

2013-10-04T18:42:08 to 2013-10-04T19:01:03

Science Goal: Medium sit-and-stare 0.3x60 1s C II Deep x 8 SJI cadence 10x faster

Program: Fast Dynamics at CH/CH boundary

Target: CH

Pointing: xcen=382 ycen=255,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	59,65	120

IRIS: Throughput Monitoring

2013-09-22T04:14:11 to 2013-09-22T04:31:17

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

Target: (NONE)

Pointing: xcen=441 ycen=-135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.23	251,129	14
2832	4.27	251,129	4
1400	1.15	251,129	14
2796	1.07	251,129	16

IRIS: Quiet sun disk center, fast Mg II core

2013-09-13T06:07:08 to 2013-09-13T06:27:28

Science Goal: Large sit-and-stare 0.3"x120" 1s Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Quiet sun disk center, fast Mg II core

Target: (NONE)

Pointing: xcen=1 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.09	121,128	220

IRIS: Very large sparse raster 127"x175" 128s C II Deep x 15 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

2013-08-21T16:37:43 to 2013-08-21T17:11:33

Science Goal: Very large sparse raster 127"x175" 128s C II Deep x 15 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: AEC test 7

Target: (NONE)

Pointing: xcen=652 ycen=-280,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.53	292,182	64

IRIS: BBSO coordination

2022-05-14T17:00:41 to 2022-05-14T22:04:28

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=57 ycen=-323,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	900
2832	2.03	137,129	150
1400	0.34	137,129	900
2796	0.34	137,129	900

IRIS: Test Programs AR2

2022-02-28T19:57:06 to 2022-02-28T20:58:05

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Test Programs AR2

Target: AR

Pointing: xcen=323 ycen=360,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	127,129	342
2796	0.18	127,129	342

IRIS: SST Coord: AR12760 Inversion Line (Low Data Rate)

2020-05-03T07:30:00 to 2020-05-03T12:03:02

Science Goal: Medium dense 64-step raster 20.8x60 64s Deep x 4 FUV spectrally rebinned x 4

Program: SST Coord: AR12760 Inversion Line (Low Data Rate)

Target: AR

Pointing: xcen=831 ycen=-110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	83,67	784
2832	0.35	83,67	784
1400	0.35	83,67	784
2796	0.35	83,67	784

IRIS: HOP 244 SADs off-limb

2017-09-10T01:23:08 to 2017-09-10T03:11:33

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 244 SADs off-limb

Target: AR

Pointing: xcen=985 ycen=-210,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	134,129	696

IRIS: AR tracking, HOP 307, E limb AR

2017-08-02T11:40:38 to 2017-08-02T13:09:20

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

Program: AR tracking, HOP 307, E limb AR

Target: AR

Pointing: xcen=-873 ycen=-127,

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: A1: QS Monitoring

2017-07-04T03:41:05 to 2017-07-04T03:59:08

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=-4 ycen=-141,

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: IHOP 307 on AR 12662

2017-06-19T12:53:13 to 2017-06-19T14:20:01

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 FUV spectrally rebinned x 2

Program: IHOP 307 on AR 12662

Target: AR

Pointing: xcen=61 ycen=161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	281,182	80
2832	1.09	281,182	80
1400	1.09	281,182	80
2796	1.1	281,182	79

IRIS: AR 12643 monitoring

2017-03-27T00:37:30 to 2017-03-27T02:55:10

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

Program: AR 12643 monitoring

Target: AR

Pointing: xcen=-58 ycen=262,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	400
2832	0.34	234,129	400
1400	0.34	234,129	400
2796	0.34	234,129	400

252698 matches
prev 1...481 482 483 484 485 486 487 [488] 489 490 ...16847 next