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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255212 matches
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IRIS: Flare watch, IHOP 245 with medium line list

2014-04-02T04:33:48 to 2014-04-02T10:11:36

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: Flare watch, IHOP 245 with medium line list

Target: AR

Pointing: xcen=893 ycen=231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	134,129	620
2796	0.54	134,129	620

IRIS: throughput monitoring

2014-03-06T04:20:24 to 2014-03-06T04:38:28

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=2 ycen=10,

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: Test for IHOP 247, Hot Plage/AR Moss

2014-02-16T04:14:10 to 2014-02-16T04:20:01

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Test for IHOP 247, Hot Plage/AR Moss

Target: AR

Pointing: xcen=728 ycen=-117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	121,129	35
2796	0.17	121,129	35

IRIS: Coronal Hole Very Large Dense Raster

2014-02-07T13:09:43 to 2014-02-07T13:43:38

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Deep x 30

Program: Coronal Hole Very Large Dense Raster

Target: CH

Pointing: xcen=301 ycen=560,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	189,182	32
1400	1.06	189,182	32

IRIS: Flare watch on AR 11967

2014-01-29T13:14:36 to 2014-01-29T13:49:41

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

Program: Flare watch on AR 11967

Target: AR

Pointing: xcen=-855 ycen=-195,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	112
1400	0.31	134,129	112

IRIS: Deep Exposure Coronal Hole Evolution Study with C II SJI

2014-01-20T22:08:45 to 2014-01-20T22:41:52

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30 Spatial x 2, Spectral x 2

Program: Deep Exposure Coronal Hole Evolution Study with C II SJI

Target: CH

Pointing: xcen=258 ycen=547,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	64

IRIS: EUV BP Tracking Region 2 [S]

2014-01-16T14:03:27 to 2014-01-16T14:36:26

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

Program: EUV BP Tracking Region 2 [S]

Target: OS

Pointing: xcen=151 ycen=-644,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.03	202,182	32
1400	0.17	202,182	192

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: Throughput monitoring

2013-12-25T17:10:24 to 2013-12-25T17:27:39

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=-283 ycen=138,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	243,129	16
2832	4.32	243,129	4
1400	1.08	243,129	16
2796	1.08	243,129	15

IRIS: Flare watch

2013-12-18T15:32:00 to 2013-12-18T16:05:04

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

Program: Flare watch

Target: AR

Pointing: xcen=-85 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	308,182	100
1400	0.33	308,182	100
2796	0.33	308,182	100

IRIS: Sit n stare AR 11909 above limb with EIS

2013-12-09T02:11:30 to 2013-12-09T02:59:12

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Mg II w s Deep x 30 FUV spectrally rebinned x 2

Program: Sit n stare AR 11909 above limb with EIS

Target: AR

Pointing: xcen=940 ycen=-321,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.92	169,182	25
2832	9.54	169,182	5
1400	1.59	169,182	30
2796	1.59	169,182	30

IRIS: AR study, dynamics

2013-12-02T04:22:17 to 2013-12-02T05:10:36

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR study, dynamics

Target: AR

Pointing: xcen=-294 ycen=-277,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	143,129	144
1400	0.34	143,129	144
2796	0.34	143,129	144

IRIS: Focus Test, Network

2013-11-15T10:24:49 to 2013-11-15T10:42:05

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: Focus Test, Network

Target: QS

Pointing: xcen=159 ycen=335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: AR11897, 4-step

2013-11-14T16:51:43 to 2013-11-14T17:25:50

Science Goal: Medium sparse 4-step raster 3x60 4s C II Si IV Mg II h/k Mg II w s Deep x 4 SJI cadence 10x faster

Program: AR11897, 4-step

Target: AR

Pointing: xcen=-337 ycen=-348,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	64,66	102
2832	2.01	64,66	17
1400	0.33	64,66	102
2796	0.33	64,66	102

IRIS: BBSO Coordination: AR 12833

2021-06-19T17:04:53 to 2021-06-19T23:09:26

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: AR 12833

Target: AR

Pointing: xcen=143 ycen=364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1080
2832	2.03	137,129	180
1400	0.34	137,129	1080
2796	0.34	137,129	1080

255212 matches
prev 1...529 [530] 531 532 533 534 535 536 537 538 ...17015 next