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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256471 matches
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IRIS: HOP 243 effects of quiet sun weak fields

2015-07-02T00:29:15 to 2015-07-02T01:32:08

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 243 effects of quiet sun weak fields

Target: QS

Pointing: xcen=801 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	73,69	304
2832	0.83	73,69	76
1400	0.21	73,69	304
2796	0.21	73,69	304

IRIS: Meudon coord, HOP 255, NE prominence

2015-05-14T10:24:07 to 2015-05-14T11:59:10

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Meudon coord, HOP 255, NE prominence

Target: FI

Pointing: xcen=-855 ycen=489,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	150,129	528
2796	0.18	150,129	528

IRIS: SST Coordination: Sunspot

2015-04-26T07:59:05 to 2015-04-26T08:34:48

Science Goal: Very large dense raster 131.7x175 400s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: SST Coordination: Sunspot

Target: AR

Pointing: xcen=618 ycen=-77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.4	309,182	90
1400	0.4	309,182	90
2796	0.4	309,182	90

IRIS: B1: AR Tracking

2015-02-24T07:09:18 to 2015-02-24T07:27:24

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

Program: B1: AR Tracking

Target: AR

Pointing: xcen=-17 ycen=-28,

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: flare watch AR12268

2015-01-26T04:21:33 to 2015-01-26T05:20:49

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 8 Spatial x 2, Spectral x 2

Program: flare watch AR12268

Target: AR

Pointing: xcen=-535 ycen=-123,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	169,182	97
2832	0.61	169,182	97
1400	0.61	169,182	97
2796	0.61	169,182	97

IRIS: A1 throughput monitoring

2015-01-18T19:33:16 to 2015-01-18T19:51:20

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 throughput monitoring

Target: (NONE)

Pointing: xcen=64 ycen=-24,

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: HOP 81 north pole

2015-01-18T09:29:09 to 2015-01-18T10:19:16

Science Goal: Very large dense 4-step raster 1x175 4s Si IV Deep x 8 FUV spectrally rebinned x 2 SJI cadence 0.25x faster

Program: HOP 81 north pole

Target: QS

Pointing: xcen=-3 ycen=910,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.62	166,182	81

IRIS: possible emerging flux

2015-01-08T02:25:32 to 2015-01-08T03:15:23

Science Goal: Medium dense 4-step raster 1x60 4s FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: possible emerging flux

Target: EF

Pointing: xcen=53 ycen=151,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	62,66	325
2832	0.15	62,66	325
1400	0.15	62,66	325
2796	0.15	62,66	325

IRIS: Flare watch AR12205

2014-11-08T11:38:34 to 2014-11-08T12:27:24

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=-457 ycen=196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	135,129	237
2832	0.21	135,129	237
1400	0.21	135,129	237
2796	0.21	135,129	237

IRIS: White light flares DST AR12201

2014-11-05T16:57:56 to 2014-11-05T17:47:55

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

Program: White light flares DST AR12201

Target: AR

Pointing: xcen=238 ycen=-141,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	126,129	80
2832	0.62	126,129	80
2796	0.62	126,129	80

IRIS: GT calibration

2014-08-23T16:40:46 to 2014-08-23T17:10:46

Science Goal: 4 limb coalignment sequence

Program: GT calibration

Target: (NONE)

Pointing: xcen=831 ycen=-113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	214,182	300

IRIS: wobble calibration, roll=90, N pole

2014-08-23T12:53:04 to 2014-08-23T16:04:24

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: wobble calibration, roll=90, N pole

Target: QS

Pointing: xcen=-0 ycen=923,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	573

IRIS: Flare Watch on AR 12132

2014-08-03T19:41:36 to 2014-08-03T21:56:10

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2

Program: Flare Watch on AR 12132

Target: AR

Pointing: xcen=-390 ycen=-401,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	151,129	440
2796	0.31	151,129	440

IRIS: Off-limb obs on AR12127

2014-07-29T08:34:27 to 2014-07-29T09:45:48

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

Program: Off-limb obs on AR12127

Target: AR

Pointing: xcen=-966 ycen=-145,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	448

IRIS: Addding OBSID for full load, off limb

2014-04-02T02:30:28 to 2014-04-02T03:03:16

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: Addding OBSID for full load, off limb

Target: AR

Pointing: xcen=974 ycen=261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.04	230,182	32
1400	1.04	230,182	32

256471 matches
prev 1...697 698 699 [700] 701 702 703 704 705 706 ...17099 next