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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249726 matches
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IRIS: Sit-and-stare on CH/QS boundary, mid-latitude

2019-01-22T18:41:53 to 2019-01-22T19:50:45

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary, mid-latitude

Target: QS

Pointing: xcen=463 ycen=239,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	170,182	33
2832	2.09	170,182	33
1400	2.09	170,182	33
2796	2.09	170,182	33

IRIS: HOP 307 AR 12732

2019-01-05T02:59:30 to 2019-01-05T03:48:26

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307 AR 12732

Target: AR

Pointing: xcen=850 ycen=192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: HOP 307 AR 12732

2019-01-04T01:01:01 to 2019-01-04T01:49:57

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307 AR 12732

Target: AR

Pointing: xcen=702 ycen=205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: ALMA Project #1763 - Target 1 dense raster

2018-12-20T19:57:19 to 2018-12-20T20:16:50

Science Goal: Large dense 128-step raster 42.2x120 128s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: ALMA Project #1763 - Target 1 dense raster

Target: QS

Pointing: xcen=908 ycen=207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	167,129	32
2832	2.44	167,129	8
1400	0.61	167,129	32
2796	0.61	167,129	32

IRIS: ALMA Project #1879: Mosaic #4

2018-12-18T14:55:53 to 2018-12-18T15:11:04

Science Goal: Medium dense 96-step raster 31.35x60 96s Deep x 8

Program: ALMA Project #1879: Mosaic #4

Target: QS

Pointing: xcen=745 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	94,66	24
2832	0.63	94,66	24
1400	0.63	94,66	24
2796	0.63	94,66	24

IRIS: ALMA Project #1879: Mosaic #1

2018-12-18T12:44:12 to 2018-12-18T12:59:23

Science Goal: Medium dense 96-step raster 31.35x60 96s Deep x 8

Program: ALMA Project #1879: Mosaic #1

Target: QS

Pointing: xcen=448 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	94,65	24
2832	0.63	94,65	24
1400	0.63	94,65	24
2796	0.63	94,65	24

IRIS: AR tracking 3/3 (follow above)

2018-09-07T19:34:35 to 2018-09-07T20:23:40

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: AR tracking 3/3 (follow above)

Target: AR

Pointing: xcen=392 ycen=-60,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: AR tracking, T

2018-09-04T14:08:45 to 2018-09-04T17:24:33

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: AR tracking, T

Target: AR

Pointing: xcen=-395 ycen=-34,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: A1: QS monitoring

2018-09-03T10:53:07 to 2018-09-03T11:11:10

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=-2 ycen=6,

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: HOP 307: AR 12718

2018-08-18T02:00:20 to 2018-08-18T03:38:14

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307: AR 12718

Target: AR

Pointing: xcen=-169 ycen=-223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: AR 12718: very large sit n stare

2018-08-17T17:10:31 to 2018-08-17T18:22:03

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Lossless compression

Program: AR 12718: very large sit n stare

Target: AR

Pointing: xcen=-259 ycen=-223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	23
1400	3.11	169,182	23
2796	3.11	169,182	23

IRIS: BBSO coordination, AR 12717

2018-08-06T16:54:24 to 2018-08-06T21:59:25

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

Program: BBSO coordination, AR 12717

Target: AR

Pointing: xcen=508 ycen=-194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	137,129	1460
2832	0.21	137,129	1460
1400	0.21	137,129	1460
2796	0.21	137,129	1460

IRIS: Large magnetic bipole (decayed AR) leading plage

2018-07-17T12:19:50 to 2018-07-17T13:46:15

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: Large magnetic bipole (decayed AR) leading plage

Target: AR

Pointing: xcen=618 ycen=20,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: remnant of previous AR 12795 (SPoCA 21904) tracking

2018-07-16T14:38:51 to 2018-07-16T16:16:45

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: remnant of previous AR 12795 (SPoCA 21904) tracking

Target: AR

Pointing: xcen=312 ycen=64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: HOP 336 North #1

2018-07-16T11:38:36 to 2018-07-16T12:28:29

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 336 North #1

Target: QS

Pointing: xcen=-103 ycen=562,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

249726 matches
prev 1...1361 1362 [1363] 1364 1365 1366 1367 1368 1369 1370 ...16649 next