Envisat :EnviSat is an Earth observation mission of ESA (European Space Agency). The overall objectives are: studying and monitoring the Earth's environment on various scales, from local through regional to global. Envisat/MERIS :MERIS is a passive optical pushbroom wide-field instrument (CCD technology) intended to measure reflected radiation the Earth's surface, the ocean, and from clouds with high spectral resolution id:Envisat/MERIS.a |
Envisat/MERIS.band01 | 4124.73 | 4125.04 | 4128.45 | 4061.45 | 4188.64 | 98.89 | 3916.29 | 6.9e-9 | Envisat | MERIS | MERIS band 01 nominal spectral response | Envisat/MERIS.band01 | Filter Description Filter ID (?) : | Envisat/MERIS.band01 |
Description (?) : | MERIS band 01 nominal spectral response |
Phot.System (?) : | MERIS |
Detector Type (?) : | Energy counter |
Band Name (?) : | ------ |
Obs. Facility (?) : | Envisat |
Instrument (?) : | MERIS |
Comments (?) : | Nominal Spectral Response Function computed from MERIS Spectral Model 2004 - the official one for 2nd and 3rd reprocessings - but forcing central wavelengths to their theoretical values , hence compatible with the Level 2 processing algorithms and look-up-tables. Spectral characteristics used to compute the SRFs other than response centering, namely those defining the SRF of individual CCD cells, have been obtained by averaging over cameras.
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| | Mathematical properties Property | Calculated | Specified | Unit | λref (?) : |
4124.73 | ------- | (Angstrom) |
λmean (?) : |
4125.04 | ------- | (Angstrom) |
λcen (?) : |
4125.00 | ------- | (Angstrom) |
λeff (?) : |
4128.45 | ------- | (Angstrom) |
λpeak (?) : |
4143.61 | ------- | (Angstrom) |
λpivot (?) : |
4124.73 | ------- | (Angstrom) |
λphot (?) : |
4128.67 | ------- | (Angstrom) |
λmin (?) : |
4061.45 | ------- | (Angstrom) |
λmax (?) : |
4188.64 | ------- | (Angstrom) |
Weff (?) : |
98.89 | ------- | (Angstrom) |
FWHM (?) : |
99.38 | ------- | (Angstrom) |
Af/AV (?) : |
1.39 | ------- | () |
Fsun (?) : |
174.35 | ------- | (erg/cm2/s/A) |
| Transmission
Data file: ascii, VOTable Reference for filter response:
MERIS products information Transmission components: Filter + CCD + Instrumentid:Envisat/MERIS.band01 | | Calibration properties
Vega System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
6.90087e-9 | (erg/cm2/s/A) |
|
------- |
3916.29 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Envisat/MERIS.band01/Vega |
|
AB System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
6.39816e-9 | (erg/cm2/s/A) |
|
------- |
3631.00 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Envisat/MERIS.band01/AB |
|
ST System Property | Specified | Calculated | Unit | Zero Point (?) : |
------- |
3.631e-9 | (erg/cm2/s/A) |
|
------- |
2060.62 | (Jy) |
ZP Type (?) : |
Pogson |
PhotCal ID (?) : |
Envisat/MERIS.band01/ST |
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Filter added: 2020-09-25 16:00:42 Last update: 2021-07-27 19:01:07 | Envisat/MERIS.band02 | 4424.74 | 4425.03 | 4424.82 | 4361.04 | 4489.01 | 99.10 | 4390.42 | 6.72e-9 | Envisat | MERIS | MERIS band 02 nominal spectral response | Envisat/MERIS.band03 | 4899.74 | 4900.01 | 4904.18 | 4835.66 | 4964.38 | 99.32 | 3475.26 | 4.34e-9 | Envisat | MERIS | MERIS band 03 nominal spectral response | Envisat/MERIS.band04 | 5099.75 | 5100.01 | 5099.54 | 5035.56 | 5164.43 | 99.38 | 3894.47 | 4.49e-9 | Envisat | MERIS | MERIS band 04 nominal spectral response | Envisat/MERIS.band05 | 5599.76 | 5599.99 | 5599.50 | 5535.51 | 5664.48 | 99.47 | 3540.71 | 3.39e-9 | Envisat | MERIS | MERIS band 05 nominal spectral response | Envisat/MERIS.band06 | 6199.78 | 6199.99 | 6199.54 | 6135.62 | 6264.37 | 99.52 | 3180.11 | 2.48e-9 | Envisat | MERIS | MERIS band 06 nominal spectral response | Envisat/MERIS.band07 | 6649.80 | 6649.99 | 6649.86 | 6585.78 | 6714.25 | 99.55 | 2919.35 | 1.98e-9 | Envisat | MERIS | MERIS band 07 nominal spectral response | Envisat/MERIS.band08 | 6812.39 | 6812.50 | 6812.29 | 6760.82 | 6864.21 | 74.69 | 2877.14 | 1.86e-9 | Envisat | MERIS | MERIS band 08 nominal spectral response | Envisat/MERIS.band09 | 7087.30 | 7087.49 | 7087.07 | 7023.38 | 7151.59 | 99.57 | 2750.51 | 1.64e-9 | Envisat | MERIS | MERIS band 09 nominal spectral response | Envisat/MERIS.band10 | 7537.40 | 7537.50 | 7537.27 | 7486.03 | 7588.98 | 74.71 | 2563.92 | 1.35e-9 | Envisat | MERIS | MERIS band 10 nominal spectral response | Envisat/MERIS.band11 | 7618.72 | 7618.75 | 7618.67 | 7586.09 | 7651.43 | 37.44 | 2531.08 | 1.31e-9 | Envisat | MERIS | MERIS band 11 nominal spectral response | Envisat/MERIS.band12 | 7787.10 | 7787.47 | 7786.70 | 7698.50 | 7876.47 | 149.36 | 2459.67 | 1.22e-9 | Envisat | MERIS | MERIS band 12 nominal spectral response | Envisat/MERIS.band13 | 8649.38 | 8649.97 | 8649.19 | 8536.01 | 8763.96 | 199.28 | 2224.97 | 8.92e-10 | Envisat | MERIS | MERIS band 13 nominal spectral response | Envisat/MERIS.band14 | 8849.85 | 8850.00 | 8848.54 | 8786.21 | 8913.79 | 99.71 | 2223.94 | 8.51e-10 | Envisat | MERIS | MERIS band 14 nominal spectral response | Envisat/MERIS.band15 | 8999.85 | 9000.00 | 8998.10 | 8936.21 | 9063.77 | 99.73 | 2196.03 | 8.13e-10 | Envisat | MERIS | MERIS band 15 nominal spectral response |
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