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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253492 matches
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IRIS: B1: AR tracking from limb to limb

2017-07-25T05:15:10 to 2017-07-25T05:33:16

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=292 ycen=-18,

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: BBSO Coordination

2017-06-30T15:57:33 to 2017-07-01T01:26:07

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: BBSO Coordination

Target: AR

Pointing: xcen=704 ycen=261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	61,66	1800
2832	1.58	61,66	360
1400	0.26	61,66	2160
2796	0.26	61,66	2160

IRIS: Deep sit-and-stare on sunspot and loop footpoints

2017-04-07T07:17:00 to 2017-04-07T08:31:37

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

Program: Deep sit-and-stare on sunspot and loop footpoints

Target: AR

Pointing: xcen=-40 ycen=49,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	24
1400	3.11	169,182	24
2796	3.11	169,182	24

IRIS: Tracking AR 12620 w/EIS & XRT

2016-12-23T19:50:37 to 2016-12-23T20:42:36

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

Program: Tracking AR 12620 w/EIS & XRT

Target: AR

Pointing: xcen=879 ycen=-365,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	48
2832	1.08	184,129	48
1400	1.08	184,129	48
2796	1.08	184,129	48

IRIS: HOP 306 AR 12610

2016-11-21T09:33:49 to 2016-11-21T10:09:11

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

Program: HOP 306 AR 12610

Target: AR

Pointing: xcen=916 ycen=251,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	32
2832	1.11	184,130	32
1400	1.11	184,130	32
2796	1.11	184,130	32

IRIS: Explosive events, Large Sit-and-Stare

2016-11-01T07:08:26 to 2016-11-01T08:14:05

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive events, Large Sit-and-Stare

Target: AR

Pointing: xcen=-234 ycen=58,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	2300

IRIS: C1: South pole

2016-09-10T16:39:33 to 2016-09-10T17:13:44

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South pole

Target: CH

Pointing: xcen=5 ycen=-947,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Calib 4: Focus

2016-09-05T06:49:15 to 2016-09-05T07:06:31

Science Goal: Staggered Readout Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Calib 4: Focus

Target: QS

Pointing: xcen=592 ycen=59,

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: BBSO/HOP 320 (Zhao) AR 12578, close to SOT pointing

2016-08-19T16:06:55 to 2016-08-19T21:43:02

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: BBSO/HOP 320 (Zhao) AR 12578, close to SOT pointing

Target: AR

Pointing: xcen=-228 ycen=38,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	72,66	960
2832	1.4	72,66	240
1400	0.35	72,66	960
2796	0.35	72,66	960

IRIS: FSO/Hida coord IHOP 322 (UeNo) AR 12577 filament

2016-08-18T00:37:21 to 2016-08-18T03:56:53

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: FSO/Hida coord IHOP 322 (UeNo) AR 12577 filament

Target: AR

Pointing: xcen=674 ycen=-25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	320
2832	0.62	233,129	320
1400	0.62	233,129	320
2796	0.63	233,129	319

IRIS: 400-step raster

2016-06-30T01:05:11 to 2016-06-30T02:06:33

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

Program: 400-step raster

Target: AR

Pointing: xcen=-572 ycen=199,

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: SST coordination on AR12553

2016-06-20T07:36:17 to 2016-06-20T09:46:18

Science Goal: Medium sparse 2-step raster 1x60 2s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: SST coordination on AR12553

Target: AR

Pointing: xcen=740 ycen=-123,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	62,66	728
2796	0.18	62,66	728

IRIS: BBSO coordin./HOP 304 small-scale energy release AR 12548 (low data-rate)

2016-05-26T15:43:04 to 2016-05-26T20:32:14

Science Goal: Large coarse 2-step raster 2x120 2s Si IV Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO coordin./HOP 304 small-scale energy release AR 12548 (low data-rate)

Target: AR

Pointing: xcen=493 ycen=268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.05	122,129	5398

IRIS: CCD Bakeout

2016-04-27T20:34:34 to 2016-04-28T01:22:34

Science Goal: 500ms lights and darks for CCD bakeout

Program: CCD Bakeout

Target: AR

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0	-32,768,-32,768	111
2832	0	-32,768,-32,768	222
1400	0	-32,768,-32,768	111

IRIS: B1: AR Tracking on AR12532

2016-04-26T07:50:20 to 2016-04-26T08:08:26

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

Program: B1: AR Tracking on AR12532

Target: AR

Pointing: xcen=829 ycen=143,

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

253492 matches
prev 1...233 234 [235] 236 237 238 239 240 241 242 ...16900 next