Time series of L2A Sky Imager of the Puy de Dome (63) station.

The dataset contains the following information (orthogonal Latitude Longitude grid at the 0.025 degrees spatial resolution): - Ths: yearly average flaring temperature - Ahs: yearly average flaring area - RP: yearly average flaring radiative power, computed using the Stefan-Boltzmann equation - BCM: yearly flared gas volume, in billion cubic meters. Minimum, best and maximum estimates (BCM_min, BCM_best and BCM_max, respectively) - BC: yearly emitted black carbon, in grams. Minimum, best and maximum estimates (BC_min, BC_best...

The reanalyzed IASI/Metop-B daily ammonia (NH3) total column dataset (ANNI-NH3-v2.2R-I), described in [Van Damme et al.](https://www.atmos-meas-tech.net/10/4905/2017/) (2017) includes the results of a flexible and robust NH3 retrieval algorithm from measurements of the Infrared Atmospheric Sounding Interferometer (IASI). The method is based on the calculation of a spectral hyperspectral range index (HRI) and subsequent conversion to NH3 columns via a neural network. With this method: (1) complete temperature and humidity vertical profiles can be accounted for,...

The IASI/Metop-A daily formic acid (HCOOH) total column dataset, described in [Pommier et al.](https://www.atmos-chem-phys.net/16/8963/2016/) (2016), relies on a fast approach based on conversion factors between brightness temperature differences and representative retrieved total columns over seven regions: Northern Africa, southern Africa, Amazonia, Atlantic, Australia, Pacific, and Russia. The dependence of the measured HCOOH signal on the thermal contrast is taken into account in the conversion method. The dataset is available on a global scale from October...

This dataset provides all time series, each one matching a IAGOS flight. The dataset includes values of all species measured by IAGOS instrumentation with a time acquisition resolution of 4 seconds as well as meteorological fields provided by the aircraft or the ECMWF.

The IAGOS Data Portal is the central service providing access to all the IAGOS datasets.

Time series of L1A CRA Sky Imager of the Centre de Recherche Atmospheriques de Lannemezan (65) station.

The IASI/Metop-B daily formic acid (HCOOH) total column dataset, described in [Pommier et al.](https://www.atmos-chem-phys.net/16/8963/2016/) (2016), relies on a fast approach based on conversion factors between brightness temperature differences and representative retrieved total columns over seven regions: Northern Africa, southern Africa, Amazonia, Atlantic, Australia, Pacific, and Russia. The dependence of the measured HCOOH signal on the thermal contrast is taken into account in the conversion method. The dataset is available on a global scale from March...

Time series of L2A TSI 440 Sky Imager of the Palaiseau (91) station.

The standard IASI/Metop-B daily ammonia (NH3) total column dataset (ANNI-NH3-v2.2), described in [Van Damme et al.](https://www.atmos-meas-tech.net/10/4905/2017/) (2007) includes the results of a flexible and robust NH3 retrieval algorithm from measurements of the Infrared Atmospheric Sounding Interferometer (IASI). The method is based on the calculation of a spectral hyperspectral range index (HRI) and subsequent conversion to NH3 columns via a neural network. With this method: (1) complete temperature and humidity vertical profiles can be accounted for,...

Time series of L1A TSI 440 Sky Imager of the Palaiseau (91) station.

This dataset provides climatologies for ozone and carbon monoxyde over a decade (2001-2010). Two types of climatologies are available: with 10 fixed pressure levels (from 288 hPa to 186 hPa) or with 4 dynamic pressure levels (lower stratosphere, upper statisphere, tropopause, upper troposphere).

Time series of L2A EKO Instruments SRF-02 All-Sky Camera Sky Imager of the Palaiseau (91) station.

Time series of L2A EKO Instruments SRF-02 All-Sky Camera Sky Imager of the Palaiseau (91) station.

In order to help analyzing the IAGOS carbon monoxide (CO) observations and understanding the processes driving their evolutions, we provide ancillary parameters calculated with SOFT-IO (Sauvage et al., 2017; http://dx.doi.org/10.25326/2) along aircraft observations. CO contribution is defined as follow. CO mixing ratio is calculated for each IAGOS observations (every 0.5° in latitude or longitude at cruising altitude; every 10hPa during ascent or descent of the plane) and sorted by source origin (biomass burning and anthropogenic...

This dataset provides all vertical profiles over the airports visited by the IAGOS fleet. The profiles match the take-off and landing phases of the flights. The dataset includes values of all species measured by IAGOS instrumentation with a time acquisition resolution of 4 seconds as well as meteorological fields provided by the aircraft or the ECMWF.

Time series of L2A EKO Instruments SRF-02 All-Sky Camera Sky Imager of the Pic du Midi (65) station.