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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252697 matches
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IRIS: EUV BP Event Tracking Test #1

2014-01-15T18:32:27 to 2014-01-15T19:22:39

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 1, Spectral x 2

Program: EUV BP Event Tracking Test #1

Target: CH

Pointing: xcen=-482 ycen=557,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.05	202,182	48
1400	0.21	202,182	240
2796	0.17	202,182	288

IRIS: Flarewatch AR 11944

2014-01-03T17:19:31 to 2014-01-03T17:56:50

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch AR 11944

Target: AR

Pointing: xcen=-814 ycen=-100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	120
2796	0.31	127,129	120

IRIS: W-limb flare watch: EIS coordination

2013-12-24T22:48:25 to 2013-12-24T23:40:10

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: W-limb flare watch: EIS coordination

Target: AR

Pointing: xcen=997 ycen=-324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	246,129	288
2796	0.18	246,129	288

IRIS: W-limb flare watch: EIS coordination

2013-12-24T21:10:49 to 2013-12-24T22:02:34

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: W-limb flare watch: EIS coordination

Target: AR

Pointing: xcen=997 ycen=-324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	246,129	288
2796	0.18	246,129	288

IRIS: Raster scans of cavity

2013-12-23T12:38:56 to 2013-12-23T13:31:01

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 15

Program: Raster scans of cavity

Target: FI

Pointing: xcen=-680 ycen=-822,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	151,129	96
2796	0.54	151,129	96

IRIS: Flare watch tracking AR 11916

2013-12-10T15:59:39 to 2013-12-10T16:28:28

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch tracking AR 11916

Target: AR

Pointing: xcen=823 ycen=-229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	295,182	48
2832	0.6	295,182	48
1400	0.6	295,182	48
2796	0.6	295,182	48

IRIS: N Pole with HOP 240

2013-12-08T11:29:48 to 2013-12-08T12:18:01

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: N Pole with HOP 240

Target: QS

Pointing: xcen=2 ycen=924,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	232,182	80
2832	2.41	232,182	20
1400	0.6	232,182	80
2796	0.6	232,182	80

IRIS: Big spot penumbra in AR 11909

2013-12-04T18:18:30 to 2013-12-04T19:02:10

Science Goal: Medium dense 8-step raster 2.32x60 8s Deep x 4 FUV spectrally rebinned x 2

Program: Big spot penumbra in AR 11909

Target: SS

Pointing: xcen=319 ycen=-333,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	64,66	130
2832	0.34	64,66	130
1400	0.34	64,66	130
2796	0.34	64,66	130

IRIS: wobble, -90 roll, N pole

2013-09-03T20:20:24 to 2013-09-03T23:39:44

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: wobble, -90 roll, N pole

Target: (NONE)

Pointing: xcen=-17 ycen=933,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	598
1400	0.33	174,182	598

IRIS: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 1, Spectral x 2 SJI cadence 0.5x faster

2013-08-10T04:54:07 to 2013-08-10T05:11:04

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 1, Spectral x 2 SJI cadence 0.5x faster

Program: Throughput at disk center

Target: (NONE)

Pointing: xcen=-2 ycen=10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	250,129	16
2832	4.24	250,129	4
1400	1.06	250,129	16
2796	1.06	250,129	16

IRIS: BBSO coordination, AR13006

2022-05-10T16:59:42 to 2022-05-10T22:01:28

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, AR13006

Target: AR

Pointing: xcen=42 ycen=-456,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	894
2832	2.03	137,129	149
1400	0.34	137,129	894
2796	0.34	137,129	894

IRIS: BBSO coordination (low data rate)

2021-09-01T19:28:41 to 2021-09-01T22:23:09

Science Goal: Large coarse 16-step raster 30x120 16s 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 (low data rate)

Target: AR

Pointing: xcen=756 ycen=-467,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	153,129	516
2832	1.35	153,129	129
1400	0.34	153,129	516
2796	0.34	153,129	516

IRIS: BBSO coordination, run #1, new AR

2021-05-26T17:01:43 to 2021-05-26T18:57:09

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, run #1, new AR

Target: AR

Pointing: xcen=748 ycen=371,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	342
2832	2.03	137,129	57
1400	0.34	137,129	342
2796	0.34	137,129	342

IRIS: Explosive events (high cadence sit-and-stare)

2021-03-24T18:41:05 to 2021-03-24T19:52:26

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive events (high cadence sit-and-stare)

Target: AR

Pointing: xcen=-372 ycen=435,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	2500

IRIS: HOP 307 (AR12738)

2019-04-19T23:56:00 to 2019-04-20T03:11:48

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

Program: HOP 307 (AR12738)

Target: AR

Pointing: xcen=944 ycen=95,

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

252697 matches
prev 1...569 570 571 572 573 574 [575] 576 577 578 ...16847 next