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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248444 matches
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IRIS: ALMA coordination

2015-12-16T18:48:43 to 2015-12-16T19:46:38

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 2 Spatial x 2, Spectral x 2 Lossless compression

Program: ALMA coordination

Target: AR

Pointing: xcen=-470 ycen=219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	185,129	272
2832	0.21	185,129	272
1400	0.21	185,129	272
2796	0.21	185,129	272

IRIS: AR context scan

2015-11-08T11:12:29 to 2015-11-08T11:30:08

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

Program: AR context scan

Target: AR

Pointing: xcen=803 ycen=105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	231,129	63
2832	0.28	231,129	63
1400	0.27	231,129	65
2796	0.28	231,129	63

IRIS: Low data rate flare watch on AR12422

2015-10-01T18:39:43 to 2015-10-01T23:52:24

Science Goal: Large coarse 4-step raster 6x120 4s C II Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: Low data rate flare watch on AR12422

Target: AR

Pointing: xcen=802 ycen=-352,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.08	128,129	150
1400	2.09	128,129	150
2796	2.08	128,129	150

IRIS: low data flare watch on AR 12415

2015-09-20T00:09:21 to 2015-09-20T03:53:40

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: low data flare watch on AR 12415

Target: AR

Pointing: xcen=586 ycen=-399,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	134,129	1440

IRIS: Test for New B2: QS Tracking

2015-08-30T06:16:59 to 2015-08-30T06:26:36

Science Goal: Quiet sun synoptic calibration B2 with full CCD readout (fixed)

Program: Test for New B2: QS Tracking

Target: QS

Pointing: xcen=-291 ycen=460,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.21	208,182	3
2832	3.21	208,182	3
1400	3.21	208,182	3
2796	3.21	208,182	3

IRIS: 32-step dense rasters on AR 12401 PIL

2015-08-20T23:40:44 to 2015-08-21T03:56:44

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 0.5 Spatial x 4, Spectral x 4

Program: 32-step dense rasters on AR 12401 PIL

Target: AR

Pointing: xcen=-583 ycen=-313,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	72,73	1680
2832	0.61	72,73	420
1400	0.15	72,73	1680
2796	0.15	72,73	1680

IRIS: Flare watch unnamed limb AR

2015-06-17T14:45:19 to 2015-06-17T16:47:36

Science Goal: Large dense 8-step raster 2.32x120 8s Deep x 8 Spatial x 2, Spectral x 2

Program: Flare watch unnamed limb AR

Target: AR

Pointing: xcen=-818 ycen=190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	125,129	200
2832	0.61	125,129	200
1400	0.61	125,129	200
2796	0.61	125,129	200

IRIS: Large dense 64-step raster, 2x2, 60s, CH boundary

2015-06-07T20:30:11 to 2015-06-07T21:35:49

Science Goal: Large dense 64-step raster 20.8x120 64s Deep x 60 Spatial x 2, Spectral x 2

Program: Large dense 64-step raster, 2x2, 60s, CH boundary

Target: CH

Pointing: xcen=-40 ycen=-445,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.1	145,129	16
2832	4.15	145,129	16
1400	4.1	145,129	16
2796	4.1	145,129	16

IRIS: B1: AR Tracking, AR 12348

2015-05-26T04:30:18 to 2015-05-26T04:48:24

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

Program: B1: AR Tracking, AR 12348

Target: AR

Pointing: xcen=927 ycen=-178,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: GREGOR coord, large sit and stare

2015-05-09T08:00:09 to 2015-05-09T11:59:58

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 SJI cadence 3x faster

Program: GREGOR coord, large sit and stare

Target: AR

Pointing: xcen=-384 ycen=256,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	123,129	896
1400	0.27	123,129	897
2796	0.27	123,129	896

IRIS: Coronal hole boundary study, high cadence

2014-12-28T19:21:35 to 2014-12-28T20:19:03

Science Goal: Very large dense 8-step raster 2.32x175 8s C II Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: Coronal hole boundary study, high cadence

Target: CH

Pointing: xcen=-5 ycen=-711,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	171,182	272
1400	0.21	171,182	272
2796	0.21	171,182	272

IRIS: Flare watch AR12230 dense full CCD

2014-12-10T14:07:33 to 2014-12-10T15:03:51

Science Goal: Large dense 16-step raster 5x120 16s Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: Flare watch AR12230 dense full CCD

Target: AR

Pointing: xcen=-253 ycen=-255,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	128,129	384
2832	0.15	128,129	384
1400	0.15	128,129	384
2796	0.15	128,129	384

IRIS: HOP275, chromospheric dyanmics in an AR

2014-11-27T00:58:38 to 2014-11-27T01:59:35

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8

Program: HOP275, chromospheric dyanmics in an AR

Target: AR

Pointing: xcen=191 ycen=-257,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	121,129	128
1400	0.48	121,129	128
2796	0.48	121,129	127

IRIS: Flare watch AR12205

2014-11-06T09:13:50 to 2014-11-06T10:03:17

Science Goal: Large coarse 8-step raster 14x120 8s Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch AR12205

Target: AR

Pointing: xcen=-802 ycen=261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	135,128	240
2832	0.21	135,128	240
1400	0.21	135,128	240
2796	0.21	135,128	240

IRIS: Flare watch at AR12192

2014-10-23T21:39:52 to 2014-10-23T22:34:35

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: Flare watch at AR12192

Target: AR

Pointing: xcen=41 ycen=-302,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	120,129	100
2796	0.55	120,129	100

248444 matches
prev 1...169 170 171 172 173 174 175 176 [177] 178 ...16563 next