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: Plage trailing AR 11921 (coord w Hinode)

2013-12-14T23:44:41 to 2013-12-15T00:40:02

Science Goal: Large dense 16-step raster 5x120 16s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: Plage trailing AR 11921 (coord w Hinode)

Target: AR

Pointing: xcen=-243 ycen=116,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	126,129	167
2832	1.35	126,129	41
1400	0.33	126,129	166
2796	0.33	126,129	167

IRIS: Flare watch tracking AR 11916

2013-12-10T10:59:39 to 2013-12-10T11:18:44

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch tracking AR 11916

Target: AR

Pointing: xcen=770 ycen=-226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	184,129	32
2832	0.6	184,129	32
1400	0.6	184,129	32
2796	0.6	184,129	32

IRIS: Raster AR 11916

2013-12-07T11:14:51 to 2013-12-07T11:48:11

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

Program: Raster AR 11916

Target: AR

Pointing: xcen=274 ycen=-220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	308,182	96
2832	2.08	308,182	16
1400	0.35	308,182	96
2796	0.35	308,182	96

IRIS: AR off limb, Sit n stare

2013-12-05T23:55:15 to 2013-12-06T00:15:07

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Mg II w s Deep x 15 FUV spectrally rebinned x 2

Program: AR off limb, Sit n stare

Target: AR

Pointing: xcen=956 ycen=-204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1	169,182	20
2832	4.97	169,182	4
1400	0.83	169,182	24
2796	0.83	169,182	24

IRIS: NS fan out of plage

2013-12-05T17:04:38 to 2013-12-05T17:45:17

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: NS fan out of plage

Target: FA

Pointing: xcen=143 ycen=-277,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	121,129	75
2832	2.71	121,129	15
1400	0.45	121,129	90
2796	0.45	121,129	90

IRIS: AR11899 Large coars 64-step raster

2013-11-20T17:39:51 to 2013-11-20T18:13:18

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

Program: AR11899 Large coars 64-step raster

Target: AR

Pointing: xcen=411 ycen=64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	246,129	64

IRIS: AR11890, 30s exposures, flare watch

2013-11-11T15:35:01 to 2013-11-11T16:08:34

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, 30s exposures, flare watch

Target: AR

Pointing: xcen=530 ycen=-224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.1	191,182	16
2796	2.1	191,182	16

IRIS: AR11890, flare watch

2013-11-07T07:19:38 to 2013-11-07T07:47:07

Science Goal: Very large sparse 4-step raster 3x175 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: AR11890, flare watch

Target: AR

Pointing: xcen=-312 ycen=-234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	172,182	90
2796	0.31	172,182	90

IRIS: AR11884, flare watch

2013-11-05T05:35:24 to 2013-11-05T05:53:26

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: AR11884, flare watch

Target: AR

Pointing: xcen=624 ycen=-274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.51	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: HD91316, pointing5

2013-08-29T01:44:00 to 2013-08-29T02:11:58

Science Goal: HD91316, pointing5

Program: Test of stellar calib, pt 5

Target: (NONE)

Pointing: xcen=1003 ycen=547,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5	405,182	5
2832	5	405,182	6
1400	3.12	405,182	9
2796	3.57	405,182	8

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

2013-08-14T05:24:29 to 2013-08-14T08:44:29

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

Program: wobble test at N pole

Target: (NONE)

Pointing: xcen=-3 ycen=939,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

IRIS: BBSO coordination

2023-06-09T16:40:15 to 2023-06-09T23:25:18

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

Target: AR

Pointing: xcen=-115 ycen=-235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1200
2832	2.03	137,129	200
1400	0.34	137,129	1200
2796	0.34	137,129	1200

IRIS: BBSO coordination

2022-07-13T16:59:41 to 2022-07-13T20:28:16

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=225 ycen=-329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	100
1400	0.35	133,129	599
2796	0.35	133,129	600

IRIS: BBSO coordination, AR13014, high tel.

2022-05-23T17:00:41 to 2022-05-23T18:03:15

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR13014, high tel.

Target: AR

Pointing: xcen=603 ycen=376,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	30
1400	0.35	133,129	180
2796	0.35	133,129	180

IRIS: BBSO Coordination: Bright Region in Northern Hemisphere

2021-04-12T17:05:07 to 2021-04-12T23:03:52

Science Goal: Very large coarse 8-step raster 14x175 8s Deep x 15 Spatial x 2, Spectral x 2

Program: BBSO Coordination: Bright Region in Northern Hemisphere

Target: AR

Pointing: xcen=194 ycen=394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,182	332
2832	1.08	184,182	331
1400	1.08	184,182	332
2796	1.08	184,182	332

252788 matches
prev 1...625 626 627 [628] 629 630 631 632 633 634 ...16853 next