earth.sron.nl Open in urlscan Pro
2001:610:1409:230::42  Public Scan

Form analysis
1 forms found in the DOM

POST /#gf_2

<form method="post" enctype="multipart/form-data" target="gform_ajax_frame_2" id="gform_2" action="/#gf_2" data-formid="2" novalidate="">
  <div class="gform-body gform_body">
    <div id="gform_fields_2" class="gform_fields top_label form_sublabel_below description_below validation_below">
      <div id="field_2_8" class="gfield gfield--type-text gfield--width-half field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_hidden" data-js-reload="field_2_8">
        <div class="admin-hidden-markup"><i class="gform-icon gform-icon--hidden"></i><span>Hidden</span></div><label class="gfield_label gform-field-label" for="input_2_8">Employee</label>
        <div class="ginput_container ginput_container_text"><input name="input_8" id="input_2_8" type="text" value="Aaldert van Amerongen" class="large" aria-invalid="false"> </div>
      </div>
      <div id="field_2_9" class="gfield gfield--type-email gfield--width-half field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_hidden" data-js-reload="field_2_9">
        <div class="admin-hidden-markup"><i class="gform-icon gform-icon--hidden"></i><span>Hidden</span></div><label class="gfield_label gform-field-label" for="input_2_9">Employee E-mail address</label>
        <div class="ginput_container ginput_container_email">
          <input name="input_9" id="input_2_9" type="email" value="A.H.van.Amerongen@sron.nl" class="large" aria-invalid="false">
        </div>
      </div>
      <div id="field_2_1" class="gfield gfield--type-text gfield--width-half field_sublabel_below gfield--no-description field_description_below hidden_label field_validation_below gfield_visibility_visible" data-js-reload="field_2_1"><label
          class="gfield_label gform-field-label" for="input_2_1">Your name</label>
        <div class="ginput_container ginput_container_text"><input name="input_1" id="input_2_1" type="text" value="" class="large" placeholder="Your name" aria-invalid="false"> </div>
      </div>
      <div id="field_2_3" class="gfield gfield--type-email gfield--width-half field_sublabel_below gfield--no-description field_description_below hidden_label field_validation_below gfield_visibility_visible" data-js-reload="field_2_3"><label
          class="gfield_label gform-field-label" for="input_2_3">E-mail address</label>
        <div class="ginput_container ginput_container_email">
          <input name="input_3" id="input_2_3" type="email" value="" class="large" placeholder="E-mail address" aria-invalid="false">
        </div>
      </div>
      <div id="field_2_4" class="gfield gfield--type-phone gfield--width-half field_sublabel_below gfield--no-description field_description_below hidden_label field_validation_below gfield_visibility_visible" data-js-reload="field_2_4"><label
          class="gfield_label gform-field-label" for="input_2_4">Phone number</label>
        <div class="ginput_container ginput_container_phone"><input name="input_4" id="input_2_4" type="tel" value="" class="large" placeholder="Phone number" aria-invalid="false"></div>
      </div>
      <div id="field_2_10" class="gfield gfield--type-text gfield--width-half field_sublabel_below gfield--no-description field_description_below hidden_label field_validation_below gfield_visibility_visible" data-js-reload="field_2_10"><label
          class="gfield_label gform-field-label" for="input_2_10">Subject</label>
        <div class="ginput_container ginput_container_text"><input name="input_10" id="input_2_10" type="text" value="" class="large" placeholder="Subject" aria-invalid="false"> </div>
      </div>
      <div id="field_2_6" class="gfield gfield--type-textarea gfield--width-full field_sublabel_below gfield--no-description field_description_below hidden_label field_validation_below gfield_visibility_visible" data-js-reload="field_2_6"><label
          class="gfield_label gform-field-label" for="input_2_6">Message</label>
        <div class="ginput_container ginput_container_textarea"><textarea name="input_6" id="input_2_6" class="textarea large" placeholder="Message" aria-invalid="false" rows="10" cols="50"></textarea></div>
      </div>
      <div id="field_2_11" class="gfield gfield--type-captcha gfield--width-full field_sublabel_below gfield--no-description field_description_below hidden_label field_validation_below gfield_visibility_visible" data-js-reload="field_2_11"><label
          class="gfield_label gform-field-label" for="input_2_11">CAPTCHA</label>
        <div id="input_2_11" class="ginput_container ginput_recaptcha gform-initialized" data-sitekey="6LeGpD8kAAAAAFUOd2uuzbiRTBaSXuDegtidsXjk" data-theme="dark" data-tabindex="0" data-badge="">
          <div style="width: 304px; height: 78px;">
            <div><iframe title="reCAPTCHA" width="304" height="78" role="presentation" name="a-92wiiyebgxdx" frameborder="0" scrolling="no"
                sandbox="allow-forms allow-popups allow-same-origin allow-scripts allow-top-navigation allow-modals allow-popups-to-escape-sandbox allow-storage-access-by-user-activation"
                src="https://www.google.com/recaptcha/api2/anchor?ar=1&amp;k=6LeGpD8kAAAAAFUOd2uuzbiRTBaSXuDegtidsXjk&amp;co=aHR0cHM6Ly9lYXJ0aC5zcm9uLm5sOjQ0Mw..&amp;hl=en&amp;v=i7X0JrnYWy9Y_5EYdoFM79kV&amp;theme=dark&amp;size=normal&amp;cb=j5dyzau5bk7l"></iframe>
            </div><textarea id="g-recaptcha-response" name="g-recaptcha-response" class="g-recaptcha-response"
              style="width: 250px; height: 40px; border: 1px solid rgb(193, 193, 193); margin: 10px 25px; padding: 0px; resize: none; display: none;"></textarea>
          </div><iframe style="display: none;"></iframe>
        </div>
      </div>
      <fieldset id="field_2_7"
        class="gfield gfield--type-consent gfield--type-choice gfield--input-type-consent gfield--width-full field_sublabel_below gfield--no-description field_description_below hidden_label field_validation_below gfield_visibility_visible"
        data-js-reload="field_2_7">
        <legend class="gfield_label gform-field-label gfield_label_before_complex">Policy</legend>
        <div class="ginput_container ginput_container_consent"><input name="input_7.1" id="input_2_7_1" type="checkbox" value="1" aria-invalid="false"> <label class="gform-field-label gform-field-label--type-inline gfield_consent_label"
            for="input_2_7_1">I have read and i accept the privacy policy</label><input type="hidden" name="input_7.2" value="I have read and i accept the privacy policy" class="gform_hidden"><input type="hidden" name="input_7.3" value="1"
            class="gform_hidden"></div>
      </fieldset>
    </div>
  </div>
  <div class="gform_footer top_label"> <input type="submit" id="gform_submit_button_2" class="gform_button button" value="Send"
      onclick="if(window[&quot;gf_submitting_2&quot;]){return false;}  if( !jQuery(&quot;#gform_2&quot;)[0].checkValidity || jQuery(&quot;#gform_2&quot;)[0].checkValidity()){window[&quot;gf_submitting_2&quot;]=true;}  "
      onkeypress="if( event.keyCode == 13 ){ if(window[&quot;gf_submitting_2&quot;]){return false;} if( !jQuery(&quot;#gform_2&quot;)[0].checkValidity || jQuery(&quot;#gform_2&quot;)[0].checkValidity()){window[&quot;gf_submitting_2&quot;]=true;}  jQuery(&quot;#gform_2&quot;).trigger(&quot;submit&quot;,[true]); }">
    <input type="hidden" name="gform_ajax" value="form_id=2&amp;title=&amp;description=&amp;tabindex=0&amp;theme=gravity-theme">
    <input type="hidden" class="gform_hidden" name="is_submit_2" value="1">
    <input type="hidden" class="gform_hidden" name="gform_submit" value="2">
    <input type="hidden" class="gform_hidden" name="gform_unique_id" value="">
    <input type="hidden" class="gform_hidden" name="state_2"
      value="WyJ7XCI3LjFcIjpcImQ1ZmNhZDAwMmUwNTRmZTE1NjBmOTliOGEwODE1ZmEyXCIsXCI3LjJcIjpcIjJiZmQ4ZWUwYzFmOTY0NzNmNzVlOTVjMDc3MDc3NTdjXCIsXCI3LjNcIjpcImQ1ZmNhZDAwMmUwNTRmZTE1NjBmOTliOGEwODE1ZmEyXCJ9IiwiYjc4YTIxYjYyYzdjZDk1OWY1MDM1NTNjNjFiMDJlOWYiXQ==">
    <input type="hidden" class="gform_hidden" name="gform_target_page_number_2" id="gform_target_page_number_2" value="0">
    <input type="hidden" class="gform_hidden" name="gform_source_page_number_2" id="gform_source_page_number_2" value="1">
    <input type="hidden" name="gform_field_values" value="employee_name=Aaldert+van+Amerongen&amp;employee_email=A.H.van.Amerongen%40sron.nl">
  </div>
</form>

Text Content

Spring naar content
 * Research themes
 * Data & Instruments
 * Publications
 * News
 * About us
 * Careers
 * Get in touch

Open menu
[MENU]


WATCHFUL EYES OVER OUR PLANET

We conduct urgent research into climate, air quality and ecosystem impact.
Earth’s climate is changing because of manmade greenhouse gas emissions. Carbon
dioxide and methane are the two main contributors to the enhanced greenhouse
effect. Aerosols cool the Earth by scattering and through cloud formation, but
it is uncertain by how much. Global warming can trigger tipping points in the
Earth’s ecosystem; we study for example permafrost thaw, wildfires and
climate-cloud relations

More about SRON Earth
News


SRON TO DETECT METHANE PLUMES FOR THE COPERNICUS ATMOSPHERE MONITORING SERVICE


SRON AND DUTCH CLIMATE ENVOY AT WORLD ENERGY CONGRESS

News


SPANISH KING INTRODUCED TO DUTCH EARTH OBSERVATION


Research Themes


 * METHANE
   
    * Responsible for ¼ of human-made greenhouse effect
   
    * About 30 times more powerful than CO₂ (GWP-100)
   
    * Large emissions from fossil fuel industry, landfills, livestock
   
   Read more


 * AEROSOLS AND CLOUDS
   
    * Small particles in the atmosphere
   
    * Largest unknown factor in climate change
   
    * Strong impact on air quality
   
   Read more


 * CARBON MONOXIDE
   
    * Reactions with atmospheric gases contribute to global warming
   
    * Trace gas to calculate CO₂ emissions from forest fires
   
    * One of the most important air pollutants
   
   Read more


 * CO₂
   
    * Most important human-made greenhouse gas
   
    * Hard to monitor emissions because of long lifetime
   
   Read more


METHANE PLUME MAPS

Tropomi

TROPOMI aboard Sentinel-5p can be used to detect large methane emission plumes
everywhere around the world. These plumes are automatically detected using the
machine-learning setup described in Schuit et al. (2023, ACP). The weekly world
maps show approximate source locations based on single TROPOMI plumes as well as
initial source rate estimates based on an automated mass balance method.

Go to all methane plume maps
Expand image View .csv data

The Earth programme is headed by dr. Aaldert van Amerongen. It consists of the
Earth Science Group attached to the program and instrument specialists assigned
to the program.




AALDERT VAN AMERONGEN

Head of the SRON Earth Observation Program


 * Privacybeleid

SRON Leiden Niels Bohrweg 4 2333 CA Leiden 088 777 5600
SRON Groningen Landleven 12 9747 AD Groningen 050 363 4074
communicatie@sron.nl
Sluiten


WEEK 33, 2024 (2024/08/19)

The Dutch space instrument TROPOMI onboard Sentinel-5P automatically detects
large methane emission plumes across the globe. The machine-learning technology
for this is described in Schuit et al. (2023). The world maps show approximate
source locations based on single TROPOMI plumes and initial source rate
estimates calculated using an automated mass balance method. The number of
detections fluctuates from week to week because of varying emissions, cloud
cover, and viewing geometry. Plumes have only been subject to initial
verification. Precise quantification and final interpretation require more
extensive evaluation. The detections exclude larger-scale enhancements such as
seen over the Permian Basin or over wetland areas.

If you use these detections for your research or other purposes, please let us
know. We are happy to collaborate with anybody interested in these detections.
This work is licensed under a Creative Commons Attribution 4.0 International
License. When referencing the data, please credit the product generation to the
SRON team (earth.sron.nl/methane-emissions/) and cite the Schuit et al. (2023)
publication; Copernicus (modified) Sentinel-5p data have been used.

View .csv data

Sluiten


AALDERT VAN AMERONGEN

Head of the SRON Earth Observation Program
+31 88 7775600 A.H.van.Amerongen@sron.nl Linkedin profiel
Hidden
Employee

Hidden
Employee E-mail address

Your name

E-mail address

Phone number

Subject

Message

CAPTCHA

Policy
I have read and i accept the privacy policy



Deze content is geblokkeerd. Accepteer cookies om de content te bekijken. click
to accept cookies

This website uses cookies
We use cookies for the operation of this website, to provide social media
features and to analyze our website traffic. Adjust your preferences below and
then click OK to agree to these cookies.



COOKIE SETTINGS

Functional
Analytical
Social media
Advertising
Other
Default cookie-instellingenOK



Accept cookies

Meldingen