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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250277 matches
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IRIS: Calib 14: Wobble (+90) (first pointing)

2019-04-22T11:56:36 to 2019-04-22T13:53:15

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (+90) (first pointing)

Target: CH

Pointing: xcen=5 ycen=899,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	350

IRIS: HOP 366: PSP coordination

2019-03-31T08:49:28 to 2019-03-31T09:58:08

Science Goal: Very large coarse 2-step raster 2x175 2s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 366: PSP coordination

Target: CH

Pointing: xcen=-363 ycen=-909,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	171,182	220
2796	0.31	171,182	220

IRIS: HOP 307: Long term AR evolution

2019-03-18T00:37:12 to 2019-03-18T01:26:08

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

Program: HOP 307: Long term AR evolution

Target: AR

Pointing: xcen=954 ycen=23,

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: Plume region at the South Pole

2019-03-08T00:16:04 to 2019-03-08T02:25:54

Science Goal: Very large sparse 4-step raster 3x175 4s Deep x 15 Spatial x 2, Spectral x 2

Program: Plume region at the South Pole

Target: CH

Pointing: xcen=1 ycen=-918,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	173,182	120
2832	1.08	173,182	120
1400	1.08	173,182	120
2796	1.08	173,182	120

IRIS: CH/QS boundary

2019-02-02T17:45:54 to 2019-02-02T18:59:11

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

Program: CH/QS boundary

Target: CH

Pointing: xcen=-528 ycen=-349,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	170,182	35
2832	2.09	170,182	35
1400	2.09	170,182	35
2796	2.09	170,182	35

IRIS: CH/QS boundary

2019-02-02T11:27:31 to 2019-02-02T12:28:14

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

Program: CH/QS boundary

Target: CH

Pointing: xcen=-528 ycen=-349,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	170,182	29
2832	2.09	170,182	29
1400	2.09	170,182	29
2796	2.09	170,182	29

IRIS: Wobble calibration (+40), pointing 1

2019-01-31T12:19:55 to 2019-01-31T13:23:35

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Wobble calibration (+40), pointing 1

Target: QS

Pointing: xcen=609 ycen=731,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	191

IRIS: Sit-and-stare on CH/QS boundary, North pole

2019-01-18T01:01:20 to 2019-01-18T02:10:25

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, North pole

Target: CH

Pointing: xcen=-18 ycen=838,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	33
2832	2.09	169,182	33
1400	2.09	169,182	33
2796	2.09	169,182	33

IRIS: AR12731 tracking - trailing polarity

2018-12-20T00:28:27 to 2018-12-20T01:21:39

Science Goal: Very large dense 192-step raster 63.1x175 192s Deep x 15 Lossless compression

Program: AR12731 tracking - trailing polarity

Target: AR

Pointing: xcen=266 ycen=234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	236,182	48
2832	1.11	236,182	48
1400	1.11	236,182	48
2796	1.11	236,182	48

IRIS: BBSO/GST coordination, AR 12713

2018-06-19T19:09:51 to 2018-06-19T22:01:00

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 15 FUV spectrally rebinned x 2

Program: BBSO/GST coordination, AR 12713

Target: AR

Pointing: xcen=304 ycen=69,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	121,129	156
2832	1.1	121,129	156
1400	1.1	121,129	156
2796	1.1	121,129	156

IRIS: HOP 307 (IRIS only), AR 12713

2018-06-19T12:34:37 to 2018-06-19T14:12:30

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

Program: HOP 307 (IRIS only), AR 12713

Target: AR

Pointing: xcen=287 ycen=62,

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 307 AR 12699

2018-03-11T03:43:48 to 2018-03-11T05:21:42

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

Program: HOP 307 AR 12699

Target: AR

Pointing: xcen=303 ycen=-22,

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 307 old AR 12699

2018-03-09T18:50:38 to 2018-03-09T20:28:32

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

Program: HOP 307 old AR 12699

Target: AR

Pointing: xcen=2 ycen=-21,

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

SOTSP: QS Observations

2018-02-17T18:14:06 to 2018-02-17T18:41:01

Science Goal: QS Observations

Program: Deep normal mode, 16x20", 2 sides Q75, t=16s

Target:

Pointing: xcen=0 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,20	99
6302A Velocity 6301.5A	0	16,20	99
6302A Transverse Flux Density	0	16,20	99
6302A Longitudinal Flux Density	0	16,20	99

IRIS: HOP 307: Long-term AR Evolution (AR12694)

2018-01-12T12:39:36 to 2018-01-12T13:28:42

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 (AR12694)

Target: AR

Pointing: xcen=599 ycen=-481,

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

250277 matches
prev 1...2017 2018 2019 2020 2021 2022 2023 2024 [2025] 2026 ...16686 next