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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252755 matches
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IRIS: AR 12677 tracking limb-to-limb

2017-09-08T04:57:30 to 2017-09-08T08:10:14

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: AR 12677 tracking limb-to-limb

Target: AR

Pointing: xcen=-120 ycen=166,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	559
2832	0.34	234,129	560
1400	0.34	234,129	560
2796	0.34	234,129	560

IRIS: AR 12677 tracking limb-to-limb

2017-09-07T05:31:50 to 2017-09-07T09:12:06

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: AR 12677 tracking limb-to-limb

Target: AR

Pointing: xcen=-323 ycen=178,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	640
2832	0.34	234,129	640
1400	0.34	234,129	640
2796	0.34	234,129	640

IRIS: AR 12671 (HOP 306)

2017-08-20T23:21:37 to 2017-08-21T04:20:55

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

Program: AR 12671 (HOP 306)

Target: AR

Pointing: xcen=-25 ycen=76,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	184,129	480
2832	0.62	184,129	480
1400	0.62	184,129	480
2796	0.62	184,129	479

IRIS: B2: QS tracking

2017-08-01T04:49:19 to 2017-08-01T04:58:55

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=402 ycen=-271,

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: B1: AR tracking from limb to limb

2017-07-30T11:24:40 to 2017-07-30T11:42:46

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=939 ycen=57,

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: Low telemetry flarewatch

2017-07-13T12:33:20 to 2017-07-13T16:01:59

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: Low telemetry flarewatch

Target: AR

Pointing: xcen=349 ycen=-161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	67,68	600
2832	0.35	67,68	600
2796	0.35	67,68	600

IRIS: B2: QS tracking

2017-07-13T04:49:29 to 2017-07-13T04:59:05

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=310 ycen=168,

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: Deep sit-and-stare on loop footpoints: AR12648

2017-04-13T23:21:38 to 2017-04-14T00:32:27

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: Deep sit-and-stare on loop footpoints: AR12648

Target: AR

Pointing: xcen=946 ycen=-38,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	23
1400	3.08	169,182	23
2796	3.08	169,182	23

IRIS: Explosive Event Study: AR12650

2017-04-12T10:37:27 to 2017-04-12T16:16:04

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 Event Study: AR12650

Target: AR

Pointing: xcen=-608 ycen=225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	11000

IRIS: North Polar CH sit-and-stare

2017-03-22T09:28:22 to 2017-03-22T10:47:04

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 30 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: North Polar CH sit-and-stare

Target: CH

Pointing: xcen=-0 ycen=951,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	120,129	150

IRIS: IHOP 306 on AR12635 (IRIS only)

2017-02-11T08:45:52 to 2017-02-11T09:54:23

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

Program: IHOP 306 on AR12635 (IRIS only)

Target: AR

Pointing: xcen=64 ycen=338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	192
2832	0.36	183,129	191
1400	0.36	183,129	192
2796	0.36	183,129	192

IRIS: High S/N sit and stare AR12634

2017-02-10T10:02:39 to 2017-02-10T11:11:04

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

Program: High S/N sit and stare AR12634

Target: AR

Pointing: xcen=-130 ycen=328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	22
1400	3.11	169,182	22
2796	3.11	169,182	22

IRIS: C1: North pole

2016-12-31T06:32:33 to 2016-12-31T07:06:44

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

Program: C1: North pole

Target: CH

Pointing: xcen=-4 ycen=974,

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: A1: QS Monitoring

2016-12-20T04:19:18 to 2016-12-20T04:37:22

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=-1 ycen=-2,

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: Coronal hole mosaic (QS)

2016-12-11T10:35:11 to 2016-12-11T11:25:55

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Coronal hole mosaic (QS)

Target: QS

Pointing: xcen=443 ycen=122,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

252755 matches
prev 1...601 602 603 [604] 605 606 607 608 609 610 ...16851 next