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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252530 matches
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IRIS: Spicules on incoming equatorial ARs

2014-10-02T22:04:49 to 2014-10-02T23:07:54

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

Program: Spicules on incoming equatorial ARs

Target: AR

Pointing: xcen=-2 ycen=11,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	171,182	200
2796	0.32	171,182	200

IRIS: Filament watch

2014-08-15T16:02:52 to 2014-08-15T17:28:15

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: Filament watch

Target: FI

Pointing: xcen=438 ycen=-482,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.82	169,182	104
1400	0.81	169,182	105
2796	0.81	169,182	105

IRIS: SUMER Inverse Evershed AR 12132

2014-08-05T09:31:53 to 2014-08-05T10:30:40

Science Goal: Very large dense raster 131.7x175 400s Si IV Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: SUMER Inverse Evershed AR 12132

Target: SS

Pointing: xcen=51 ycen=-398,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.59	309,182	100
1400	0.59	309,182	100
2796	0.59	309,182	100

IRIS: Magnetic tornadoes, HOP 237

2014-07-12T06:15:38 to 2014-07-12T07:08:23

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: Magnetic tornadoes, HOP 237

Target: FI

Pointing: xcen=784 ycen=-538,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	202,182	96
2796	0.55	202,182	96

IRIS: Very large dense raster of AR12104

2014-07-09T20:20:30 to 2014-07-09T23:50:55

Science Goal: Very large dense raster 131.7x175 400s C II Mg II h/k Deep x 30 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Very large dense raster of AR12104

Target: AR

Pointing: xcen=826 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	308,182	200
2796	1.05	308,182	200

IRIS: Stellar Calibration 2 - HD19374

2014-05-10T08:49:00 to 2014-05-10T09:14:59

Science Goal: HD19374-pointing2

Program: Stellar Calibration 2 - HD19374

Target: (NONE)

Pointing: xcen=114 ycen=1165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	398,182	13
1400	2	398,182	13

IRIS: Throughput monitoring

2014-05-04T04:20:22 to 2014-05-04T04:38:26

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: Throughput monitoring

Target: QS

Pointing: xcen=-40 ycen=45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Low Data Rate Flare Watch

2014-02-24T21:54:29 to 2014-02-24T22:54:59

Science Goal: Medium sparse 16-step raster 15x60 16s C II Si IV Deep x 15 Spatial x 2, Spectral x 2

Program: Low Data Rate Flare Watch

Target: AR

Pointing: xcen=337 ycen=-11,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	75,69	112
1400	0.54	75,69	112

IRIS: Deep sit and stare on sunspot umbra in AR 11977

2014-02-12T19:17:42 to 2014-02-12T19:55:10

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w s Deep x 30 FUV spectrally rebinned x 2

Program: Deep sit and stare on sunspot umbra in AR 11977

Target: AR

Pointing: xcen=-743 ycen=-115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	6.24	121,129	6
1400	1.27	121,129	30
2796	1.04	121,129	36

IRIS: Coronal Hole Observation

2014-01-24T09:11:42 to 2014-01-24T10:06:16

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 4 FUV spectrally rebinned x 2

Program: Coronal Hole Observation

Target: CH

Pointing: xcen=483 ycen=671,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	119,129	330

IRIS: Flarewatch AR 11944

2014-01-04T10:55:20 to 2014-01-04T11:30:10

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=-751 ycen=-121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	112
2796	0.31	127,129	112

IRIS: Coronal hole near disk center, sit and stare

2013-12-12T08:24:21 to 2013-12-12T09:13:38

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Coronal hole near disk center, sit and stare

Target: CH

Pointing: xcen=179 ycen=156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	166,182	300

IRIS: Dense 4-step raster AR 11916

2013-12-06T13:59:23 to 2013-12-06T14:54:46

Science Goal: Medium dense 4-step raster 1x60 4s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: Dense 4-step raster AR 11916

Target: AR

Pointing: xcen=79 ycen=-234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	62,66	168
2832	1.98	62,66	28
1400	0.33	62,66	168
2796	0.33	62,66	168

IRIS: AR study with EIS and SOT, context raster

2013-11-29T09:41:48 to 2013-11-29T10:16:01

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 SOT, context raster

Target: AR

Pointing: xcen=174 ycen=-201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.29	295,182	15
2832	8.55	295,182	4
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Sunspot scans

2013-11-25T22:53:01 to 2013-11-25T23:27:14

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 SJI cadence 10x faster

Program: Sunspot scans

Target: AR

Pointing: xcen=479 ycen=-219,

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	2.29	295,182	15

252530 matches
prev 1...417 418 419 [420] 421 422 423 424 425 426 ...16836 next