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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255184 matches
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IRIS: flare watch AR 11884

2013-11-05T01:46:52 to 2013-11-05T02:39:15

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II w s Deep x 15 FUV spectrally rebinned x 4

Program: flare watch AR 11884

Target: AR

Pointing: xcen=623 ycen=-260,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.73	184,129	72
2832	2.18	184,129	24
1400	0.55	184,129	96

IRIS: Fan structures in AR 11871

2013-10-20T12:15:00 to 2013-10-20T17:48:53

Science Goal: Very large dense raster 131.7x175 400s Si IV Mg II h/k Deep x 15

Program: Fan structures in AR 11871

Target: AR

Pointing: xcen=91 ycen=273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.56	308,182	599
2796	0.56	308,182	600

IRIS: FUV Background Calibration

2013-10-15T22:46:49 to 2013-10-15T22:47:51

Science Goal: Very large sit-and-stare 0.3"x175" 1s Mg II h/k Mg II w Deep x 30 Spatial x 2, Spectral x 4

Program: FUV Background Calibration

Target: (NONE)

Pointing: xcen=4 ycen=-378,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	-1	168,182	1
2796	-1	168,182	1

IRIS:

2013-07-30T11:51:33 to 2013-07-30T12:18:44

Science Goal: FUV and NUV SJI dither flat, out of focus series

Program:

Target: (NONE)

Pointing: xcen=-10 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	214,182	23
1600	0.3	214,182	23
1400	0.3	214,182	23
2796	0.3	214,182	23

IRIS: Test program AR2 at AR 12948

2022-02-18T19:35:57 to 2022-02-18T20:27:39

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 program AR2 at AR 12948

Target: AR

Pointing: xcen=-30 ycen=-338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	127,129	290
2796	0.18	127,129	290

IRIS: BBSO coordination coronal bright points

2021-06-10T17:17:46 to 2021-06-10T23:27:47

Science Goal: Large dense 192-step raster 63.1x120 192s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: BBSO coordination coronal bright points

Target: AR

Pointing: xcen=122 ycen=227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	188,129	672
2796	0.55	188,129	672

IRIS: HOP 395 - DKIST coordination

2021-05-08T20:19:08 to 2021-05-08T21:09:01

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

Program: HOP 395 - DKIST coordination

Target: AR

Pointing: xcen=-785 ycen=312,

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

IRIS: Low-lying Loops: AR 12769

2020-08-10T21:09:38 to 2020-08-11T00:13:39

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying Loops: AR 12769

Target: AR

Pointing: xcen=627 ycen=385,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	600
2796	0.31	127,129	600

IRIS: BBSO Coordination: AR 12769

2020-08-04T17:04:30 to 2020-08-04T18:58:55

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: BBSO Coordination: AR 12769

Target: AR

Pointing: xcen=-450 ycen=364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	135,129	479
2832	0.72	135,129	160
1400	0.18	135,129	640

IRIS: Mercury Transit #9/9

2019-11-11T17:37:17 to 2019-11-11T18:12:15

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 4 SJI cadence 10x faster Lossless compression

Program: Mercury Transit #9/9

Target: (NONE)

Pointing: xcen=958 ycen=112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	169,182	200
2796	0.17	169,182	200

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

IRIS: HOP 307: Long-term AR evolution (AR12696)

2018-01-18T11:35:23 to 2018-01-18T12:24:29

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

Program: HOP 307: Long-term AR evolution (AR12696)

Target: AR

Pointing: xcen=125 ycen=-133,

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: F1: Mid-latitude Scan

2018-01-16T01:06:37 to 2018-01-16T01:56:30

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

Program: F1: Mid-latitude Scan

Target: QS

Pointing: xcen=-45 ycen=-669,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: Northern Bright Region

2018-01-03T22:25:18 to 2018-01-03T23:14:24

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

Program: Northern Bright Region

Target: AR

Pointing: xcen=-65 ycen=294,

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: High S/N sit-n-stare AR12683

2017-09-26T20:03:17 to 2017-09-27T01:11:12

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: High S/N sit-n-stare AR12683

Target: AR

Pointing: xcen=-834 ycen=175,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	100
1400	3.08	169,182	100
2796	3.08	169,182	100

255184 matches
prev 1...369 370 371 372 373 374 375 [376] 377 378 ...17013 next