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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252788 matches
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IRIS: Flare watch AR12230

2014-12-10T09:13:36 to 2014-12-10T10:09:06

Science Goal: Large sparse 16-step raster 15x120 16s C II Mg II h/k Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: Flare watch AR12230

Target: AR

Pointing: xcen=-303 ycen=-262,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.07	136,129	784
2796	0.07	136,129	784

IRIS: Dense 8-step rasters of very dark CH

2014-12-01T23:45:52 to 2014-12-02T00:39:27

Science Goal: Very large dense 8-step raster 2.32x175 8s Deep x 15

Program: Dense 8-step rasters of very dark CH

Target: CH

Pointing: xcen=111 ycen=-780,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.12	172,182	48
2832	1.12	172,182	48
1400	1.12	172,182	47
2796	1.12	172,182	48

IRIS: Large coarse 64-step rasters of AR12219

2014-11-28T11:07:46 to 2014-11-28T11:39:35

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 8 SJI cadence 3x faster Lossless compression

Program: Large coarse 64-step rasters of AR12219

Target: AR

Pointing: xcen=420 ycen=59,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.66	247,130	48
2832	0.66	247,130	48
1400	0.66	247,130	48
2796	0.66	247,130	48

IRIS: Large sparse 4-step raster of coronal hole (inside edge, midlatitude)

2014-11-01T02:17:01 to 2014-11-01T03:20:37

Science Goal: Large sparse 4-step raster 3x120 4s C II Si IV Mg II h/k Deep x 30

Program: Large sparse 4-step raster of coronal hole (inside edge, midlatitude)

Target: CH

Pointing: xcen=-67 ycen=655,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.12	124,129	30
1400	2.12	124,129	30
2796	2.12	124,129	30

IRIS: Large sparse 4-step raster of emerging AR

2014-10-31T04:27:25 to 2014-10-31T05:51:15

Science Goal: Large sparse 4-step raster 3x120 4s Deep x 8

Program: Large sparse 4-step raster of emerging AR

Target: AR

Pointing: xcen=-218 ycen=149,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	124,129	29
2832	0.64	124,129	28
1400	0.64	124,129	28
2796	0.64	124,129	29

IRIS: C1: North Pole

2014-10-23T20:52:24 to 2014-10-11T05:51:41

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

Program: C1: North Pole

Target: QS

Pointing: xcen=-4 ycen=965,

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: B2: QS Tracking

2014-10-09T04:56:09 to 2014-10-09T05:05:45

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=649 ycen=543,

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: SST Coordination, UFS/QS

2014-10-07T07:54:38 to 2014-10-07T11:01:16

Science Goal: Medium sparse 2-step raster 1x60 2s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: SST Coordination, UFS/QS

Target: QS

Pointing: xcen=185 ycen=-81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.87	62,67	100
1400	0.37	62,67	500
2796	0.31	62,67	600

IRIS: Experimental 0.5 sec very large dense raster plage

2014-10-02T18:46:30 to 2014-10-02T18:54:21

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Deep x 0.5 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: Experimental 0.5 sec very large dense raster plage

Target: AR

Pointing: xcen=71 ycen=-327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.79	300,182	10
1400	0.79	300,182	10

IRIS: A1: QS monitoring, avoiding AR near equator

2014-08-12T04:20:24 to 2014-08-12T04:38:28

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: A1: QS monitoring, avoiding AR near equator

Target: QS

Pointing: xcen=-3 ycen=-50,

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: B1: AR tracking on new AR coming around east limb

2014-06-29T05:19:06 to 2014-06-29T05:37:12

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

Program: B1: AR tracking on new AR coming around east limb

Target: AR

Pointing: xcen=-809 ycen=176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	15
2796	1.13	247,129	16

IRIS: Stellar Calibration 4 - HD19374

2014-05-10T10:10:00 to 2014-05-10T10:41:59

Science Goal: HD19374-pointing4

Program: Stellar Calibration 4 - HD19374

Target: (NONE)

Pointing: xcen=314 ycen=1154,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	410,182	16
1400	2	410,182	16

IRIS: Throughput Monitoring

2014-05-09T04:30:24 to 2014-05-09T04:48:28

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=-3 ycen=3,

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: Flare watch at AR12014, low data rate

2014-03-27T04:50:26 to 2014-03-27T11:04:04

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Deep x 30 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch at AR12014, low data rate

Target: AR

Pointing: xcen=330 ycen=-126,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.04	61,68	360
2796	1.04	61,68	360

IRIS: IHOP244 SADs, slit roughly perp to W-limb

2014-03-15T09:23:27 to 2014-03-15T14:59:51

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

Program: IHOP244 SADs, slit roughly perp to W-limb

Target: AR

Pointing: xcen=992 ycen=291,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	2112

252788 matches
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