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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252788 matches
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IRIS: Flare watch in AR11930

2013-12-22T18:54:07 to 2013-12-22T19:39:49

Science Goal: Very large coarse 8-step raster 14x175 8s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Flare watch in AR11930

Target: AR

Pointing: xcen=238 ycen=-162,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	183,182	256
2796	0.18	183,182	255

IRIS: Raster scan of AR11917: EIS coordination

2013-12-17T12:04:51 to 2013-12-17T12:37:17

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 4 SJI cadence 3x faster

Program: Raster scan of AR11917: EIS coordination

Target: AR

Pointing: xcen=764 ycen=-261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	308,182	100
1400	0.32	308,182	100
2796	0.32	308,182	100

IRIS: Coronal Hole Boundary near limb

2013-12-16T03:20:52 to 2013-12-16T04:14:32

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Coronal Hole Boundary near limb

Target: CH

Pointing: xcen=806 ycen=352,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	169,182	100
2832	2.68	169,182	20
1400	0.45	169,182	120
2796	0.45	169,182	120

IRIS: HOP 240 coordination

2013-12-11T09:43:34 to 2013-12-11T10:17:20

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 4

Program: HOP 240 coordination

Target: QS

Pointing: xcen=8 ycen=-925,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	308,182	100
1400	0.34	308,182	100
2796	0.34	308,182	99

IRIS: Flare watch tracking AR 11916

2013-12-10T09:18:39 to 2013-12-10T09:37:44

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch tracking AR 11916

Target: AR

Pointing: xcen=760 ycen=-223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	184,129	32
2832	0.6	184,129	32
1400	0.6	184,129	32
2796	0.6	184,129	32

IRIS: Raster of AR 11916

2013-12-07T03:09:49 to 2013-12-07T03:43:09

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: Raster of AR 11916

Target: (NONE)

Pointing: xcen=202 ycen=-225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	95
2832	2.23	309,182	15
1400	0.35	309,182	96
2796	0.35	309,182	95

IRIS: AR study with EIS and Hinode, context raster

2013-11-28T10:47:03 to 2013-11-28T11:21:16

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30

Program: AR study with EIS and Hinode, context raster

Target: AR

Pointing: xcen=844 ycen=-201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	8.56	295,182	4
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Returning AR, lossless 30s exp.

2013-11-22T08:31:09 to 2013-11-22T09:04:42

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: Returning AR, lossless 30s exp.

Target: AR

Pointing: xcen=-956 ycen=-237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.1	191,182	16
2796	2.1	191,182	16

IRIS: AR11890, 30s exposures, flare watch

2013-11-10T13:16:17 to 2013-11-10T13:49:50

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, 30s exposures, flare watch

Target: AR

Pointing: xcen=327 ycen=-208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.1	191,182	16
2796	2.1	191,182	16

IRIS: AR11890, dense raster, 30s exposures

2013-11-08T17:41:01 to 2013-11-08T18:14:34

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, dense raster, 30s exposures

Target: AR

Pointing: xcen=-109 ycen=-233,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.12	191,182	16
2796	2.1	191,182	16

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

2013-08-20T07:30:39 to 2013-08-20T09:00:39

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

Program: Wobble test at roll -45, N pole

Target: (NONE)

Pointing: xcen=-10 ycen=906,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	270

IRIS:

2013-08-09T00:17:19 to 2013-08-09T00:47:39

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

Program:

Target: (NONE)

Pointing: xcen=27 ycen=952,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	91

IRIS: Flare watch program C at AR 12939

2022-02-09T20:08:21 to 2022-02-09T20:55:44

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

Program: Flare watch program C at AR 12939

Target: AR

Pointing: xcen=774 ycen=-221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	296

IRIS: BBSO coordination coronal plumes

2021-06-11T19:00:51 to 2021-06-11T23:00:45

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

Program: BBSO coordination coronal plumes

Target: AR

Pointing: xcen=464 ycen=277,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,182	222
2832	1.08	184,182	222
1400	1.08	184,182	222
2796	1.08	184,182	222

IRIS: BBSO coordination, AR12827

2021-06-03T17:01:43 to 2021-06-03T22:56:08

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, AR12827

Target: AR

Pointing: xcen=373 ycen=179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1050
2832	2.03	137,129	175
1400	0.34	137,129	1050
2796	0.34	137,129	1050

252788 matches
prev 1...633 634 635 636 637 638 639 640 [641] 642 ...16853 next