TIROS-N :The TIROS-N series was the third generation of NOAA's low earth orbit meteorological satellites. Later spacecraft were called NOAA. TIROS-N/AVHRR :The Advanced Very High Resolution Radiometer (AVHRR), on board the TIROS-N satellite. It is a broad-band, four or five channel (depending on the model) scanner, sensing in the visible, near-infrared, and thermal infrared portions of the electromagnetic spectrum.id:TIROS-N/AVHRR.a |
TIROS-N/AVHRR.Ch1 | 6974.97 | 7236.65 | 6696.28 | 4000.00 | 9800.00 | 3279.80 | 2910.83 | 1.79e-9 | TIROS-N | AVHRR | TIROS-N AVHRR Ch1 normalized SRF | TIROS-N/AVHRR.Ch2 | 8444.38 | 8644.97 | 8275.21 | 6000.00 | 11680.00 | 3081.90 | 2396.34 | 1.01e-9 | TIROS-N | AVHRR | TIROS-N AVHRR Ch2 normalized SRF | TIROS-N/AVHRR.Ch2 | Filter Description Filter ID (?) : | TIROS-N/AVHRR.Ch2 |
Description (?) : | TIROS-N AVHRR Ch2 normalized SRF |
Phot.System (?) : | AVHRR |
Detector Type (?) : | Energy counter |
Band Name (?) : | ------ |
Obs. Facility (?) : | TIROS-N |
Instrument (?) : | AVHRR |
Comments (?) : | ------ |
| | Mathematical properties Property | Calculated | Specified | Unit | λref (?) : |
8444.38 | ------- | (Angstrom) |
λmean (?) : |
8644.97 | ------- | (Angstrom) |
λcen (?) : |
8650.10 | ------- | (Angstrom) |
λeff (?) : |
8275.21 | ------- | (Angstrom) |
λpeak (?) : |
8000.00 | ------- | (Angstrom) |
λpivot (?) : |
8444.38 | ------- | (Angstrom) |
λphot (?) : |
8412.33 | ------- | (Angstrom) |
λmin (?) : |
6000.00 | ------- | (Angstrom) |
λmax (?) : |
11680.00 | ------- | (Angstrom) |
Weff (?) : |
3081.90 | ------- | (Angstrom) |
FWHM (?) : |
3096.88 | ------- | (Angstrom) |
Af/AV (?) : |
0.555 | ------- | () |
Fsun (?) : |
100.53 | ------- | (erg/cm2/s/A) |
| Transmission
Data file: ascii, VOTable Reference for filter response:
NOAA AVHRR Spectral Response Functions Transmission components: Filter + Instrumentid:TIROS-N/AVHRR.Ch2 | | Calibration properties
Vega System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
1.00748e-9 | (erg/cm2/s/A) |
|
------- |
2396.34 | (Jy) |
PhotCal ID (?) : |
TIROS-N/AVHRR.Ch2/Vega |
|
AB System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
1.52655e-9 | (erg/cm2/s/A) |
|
------- |
3631.00 | (Jy) |
PhotCal ID (?) : |
TIROS-N/AVHRR.Ch2/AB |
|
ST System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
3.631e-9 | (erg/cm2/s/A) |
|
------- |
8636.56 | (Jy) |
PhotCal ID (?) : |
TIROS-N/AVHRR.Ch2/ST |
|
|
Filter added: 2020-08-28 20:23:32 Last update: 2021-07-27 20:40:58 | TIROS-N/AVHRR.Ch3 | 37666.52 | 37721.89 | 37578.80 | 35044.28 | 40000.00 | 3767.53 | 242.91 | 5.13e-12 | TIROS-N | AVHRR | TIROS-N AVHRR Ch3 normalized SRF | TIROS-N/AVHRR.Ch4 | 109759.30 | 109882.23 | 109557.80 | 103000.00 | 117918.37 | 8400.40 | 31.44 | 7.82e-14 | TIROS-N | AVHRR | TIROS-N AVHRR Ch4 normalized SRF |
Filter Plots
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