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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255215 matches
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IRIS: AR flare watch

2013-11-24T01:09:38 to 2013-11-24T01:56:49

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: AR flare watch

Target: AR

Pointing: xcen=-892 ycen=407,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	199,182	280
2796	0.17	199,182	280

IRIS: AR11890, 30s exposures, flare watch

2013-11-11T15:35:01 to 2013-11-11T16:08:34

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, 30s exposures, flare watch

Target: AR

Pointing: xcen=530 ycen=-224,

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

2013-11-08T11:01:01 to 2013-11-08T11:34:34

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=-118 ycen=-232,

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: AR11890, flare watch

2013-11-07T07:19:38 to 2013-11-07T07:47:07

Science Goal: Very large sparse 4-step raster 3x175 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: AR11890, flare watch

Target: AR

Pointing: xcen=-312 ycen=-234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	172,182	90
2796	0.31	172,182	90

IRIS: SJI Flat Field, Quiet Sun, Out of Focus

2013-09-20T04:55:01 to 2013-09-20T05:15:32

Science Goal: SJI dither flat v3, defocused sequence

Program: SJI Flat Field, Quiet Sun, Out of Focus

Target: (NONE)

Pointing: xcen=-221 ycen=-94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	194,182	17
1600	0.31	194,182	17
1400	0.31	194,182	17
2796	0.31	194,182	17

IRIS: wobble test, N pole

2013-08-14T00:31:06 to 2013-08-14T03:51:06

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

Program: wobble test, N pole

Target: (NONE)

Pointing: xcen=-3 ycen=940,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	536

IRIS: BBSO coordination at AR 12862

2021-09-03T16:31:22 to 2021-09-03T23:03:10

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 30 SJI cadence 3x faster

Program: BBSO coordination at AR 12862

Target: AR

Pointing: xcen=-299 ycen=-384,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.59	169,182	246
1400	1.59	169,182	246
2796	1.59	169,182	246

IRIS: BBSO coordination

2021-05-15T16:59:45 to 2021-05-15T22:54:20

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=462 ycen=328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	170
1400	0.35	133,129	1020
2796	0.35	133,129	1019

IRIS: BBSO coordination - NE limb AR

2021-05-09T15:43:48 to 2021-05-09T17:08:51

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 - NE limb AR

Target: AR

Pointing: xcen=-704 ycen=312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	252
2832	2.03	137,129	42
1400	0.34	137,129	252
2796	0.34	137,129	252

IRIS: BBSO/BITSE coordination

2019-09-01T16:54:11 to 2019-09-01T17:51:26

Science Goal: Very large dense 128-step raster 42.2x175 128s C II Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO/BITSE coordination

Target: QS

Pointing: xcen=-34 ycen=753,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	211,182	384

IRIS: F1: Mid latitude scan (HOP 336), North #2

2018-10-14T23:58:34 to 2018-10-15T00:47:26

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F1: Mid latitude scan (HOP 336), North #2

Target: QS

Pointing: xcen=-4 ycen=546,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: CH boundary, central

2018-03-27T23:28:47 to 2018-03-28T00:21:03

Science Goal: Very large sparse 64-step raster 63x175 64s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: CH boundary, central

Target: CH

Pointing: xcen=131 ycen=441,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	233,182	48
2832	1.09	233,182	48
1400	1.09	233,182	48
2796	1.09	233,182	48

IRIS: HOP 307: Long-term AR evolution

2018-01-22T03:18:21 to 2018-01-22T04:07:27

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

Target: AR

Pointing: xcen=793 ycen=-161,

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: B1: AR tracking limb-to-limb

2017-12-19T17:11:18 to 2017-12-19T17:29:24

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking limb-to-limb

Target: AR

Pointing: xcen=546 ycen=-107,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	1.13	247,130	16
1400	1.13	247,130	16
2796	1.13	247,130	16

255215 matches
prev 1...641 642 643 644 [645] 646 647 648 649 650 ...17015 next