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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252782 matches
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IRIS: B2 QS tracking from limb to limb

2017-04-13T05:00:52 to 2017-04-13T05:10:28

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2 QS tracking from limb to limb

Target: QS

Pointing: xcen=870 ycen=157,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: B2: QS tracking

2017-04-09T06:56:29 to 2017-04-09T07:06:04

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking

Target: QS

Pointing: xcen=251 ycen=-209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: HOP 306 on AR12648 (w/ Hinode)

2017-04-07T01:21:20 to 2017-04-07T03:22:38

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: HOP 306 on AR12648 (w/ Hinode)

Target: AR

Pointing: xcen=-147 ycen=54,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	112
2832	1.08	184,129	112
1400	1.08	184,129	112
2796	1.08	184,129	112

IRIS: HOP 334 AR 12645 filament monitoring

2017-03-31T19:08:44 to 2017-03-31T20:10:05

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 334 AR 12645 filament monitoring

Target: FI

Pointing: xcen=-88 ycen=-53,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: Equatorial coronal hole boundary (parasitic), "4b. time series", 5 MB/s

2017-03-17T10:49:45 to 2017-03-17T11:03:19

Science Goal: Very large dense 16-step raster 5x175 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: Equatorial coronal hole boundary (parasitic), "4b. time series", 5 MB/s

Target: CH

Pointing: xcen=-312 ycen=-64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	174,182	60
2832	0.23	174,182	60
1400	0.23	174,182	60
2796	0.23	174,182	60

IRIS: B2 QS tracking from limb to limb

2017-03-09T05:08:34 to 2017-03-09T05:18:09

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2 QS tracking from limb to limb

Target: QS

Pointing: xcen=-630 ycen=509,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: AR 12629, Short-term AR evolution (HOP 306, IRIS only)

2017-02-04T20:53:43 to 2017-02-04T21:56:32

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: AR 12629, Short-term AR evolution (HOP 306, IRIS only)

Target: AR

Pointing: xcen=928 ycen=293,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	176
2832	0.36	183,129	176
1400	0.36	183,129	176
2796	0.36	183,129	176

IRIS: AR 12629, deep exposures

2017-01-27T16:21:58 to 2017-01-27T16:25:04

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Lossless compression

Program: AR 12629, deep exposures

Target: AR

Pointing: xcen=-340 ycen=356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	-1	169,182	1
1400	-1	169,182	1
2796	-1	169,182	1

IRIS: A1: QS monitoring

2017-01-04T04:44:18 to 2017-01-04T05:02:22

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: A1: QS monitoring

Target: QS

Pointing: xcen=-139 ycen=-86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Rapid Raster QS/CH Boundary

2016-12-28T18:25:37 to 2016-12-28T19:23:32

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: Rapid Raster QS/CH Boundary

Target: CH

Pointing: xcen=-67 ycen=-212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.81	66,66	72
2832	0.81	66,66	72
1400	0.81	66,66	72
2796	0.8	66,66	73

IRIS: Prominence on W limb (full readout)

2016-12-08T06:41:46 to 2016-12-08T07:08:54

Science Goal: Medium coarse 16-step raster 30x60 16s C II Si IV Mg II h/k Deep x 15 Lossless compression

Program: Prominence on W limb (full readout)

Target: FI

Pointing: xcen=908 ycen=405,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	91,66	24
1400	1.13	91,66	24
2796	1.13	91,66	24

IRIS: DST coordination: DST 1 on plage close to disk center

2016-10-21T14:29:19 to 2016-10-21T16:12:12

Science Goal: Medium sparse 4-step raster 3x60 4s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: DST coordination: DST_1 on plage close to disk center

Target: AR

Pointing: xcen=19 ycen=-334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.62	64,67	165
1400	0.62	64,67	165
2796	0.62	64,67	165

IRIS: Deep exposures hot loops in AR 12593

2016-09-21T00:14:58 to 2016-09-21T03:31:23

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Deep exposures hot loops in AR 12593

Target: AR

Pointing: xcen=263 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	48
1400	4.09	154,132	48
2796	4.09	154,132	48

IRIS: HOP 316: Non-Maxwellian Distributions

2016-09-18T18:08:29 to 2016-09-18T23:35:58

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 2 Lossless compression

Program: HOP 316: Non-Maxwellian Distributions

Target: AR

Pointing: xcen=1019 ycen=63,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	295,182	80
1400	4.09	295,182	80
2796	4.09	295,182	80

IRIS: IHOP321 / Gregor (Borrero/Lites) AR12581

2016-08-28T07:54:13 to 2016-08-28T10:05:29

Science Goal: Medium dense 8-step raster 2.32x60 8s Deep x 2 Spatial x 2, Spectral x 2

Program: IHOP321 / Gregor (Borrero/Lites) AR12581

Target: SS

Pointing: xcen=-36 ycen=67,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	64,69	630
2832	0.21	64,69	630
1400	0.21	64,69	630
2796	0.21	64,69	630

252782 matches
prev 1...633 634 635 636 637 638 639 640 [641] 642 ...16853 next