1. ISTCGCAP
  2. All Volumes and Issues
  3. Volume 39, 1984
  4. On the accuracy of determination of refractive index of radiowaves in lower — 500 m of the air layer

On the accuracy of determination of refractive index of radiowaves in lower — 500 m of the air layer

ISTCGCAP.
1984;
Volume 39, Number 39
: 33-35
Authors:
  1. M. I. Kravcov
  2. O. I. Tereshhuk
  3. A. Yu. Fedoryshchev
1
Lviv Polytechnic National University
2
National Technical University of Chernihiv; Lviv Polytechnic National University
3
Lviv Politecnic National University
  1. Fedorishhev A. E. Metod opredelenija temperatury vozduha na razlichnyh vysotah v pogranichnom sloe atmosfery. — Geodezija, kartografija i ajerofotos#emka, 1975, vyp. 21.
  2. Fedorishhev A. E. Ocenka tochnosti opredelenija temperatury vozduha kosvennym metodom s cel'ju ucheta refrakcionnyh iskazhenij. — Geodezija, kartografija i ajerofotos#emka, 1976, nim 23.
  3. Fedorishhev A. E. Issledovanie zakonomernosti raspredelenija atmosfernogo davlenija dlja ucheta refrakcii. — Geodezija, kartografija i ajerofotos#emka, 1978, vyp. 28.
  4. Fedorishhev A. E., Kravcov I. I., Pervogo V. A. Opredelenie vlazhnosti vozduha v 500-metrovom sloe atmosfery po rezul'tatam ee izmerenij u zemnoj poverhnosti. — Geodezija, kartografija i ajerofotos#emka, 1983, vyp. 38.

Uncaught exception thrown in session handler.

PDOException: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '0' for key 'uid': INSERT INTO {sessions} (sid, ssid, uid, cache, hostname, session, timestamp) VALUES (:db_insert_placeholder_0, :db_insert_placeholder_1, :db_insert_placeholder_2, :db_insert_placeholder_3, :db_insert_placeholder_4, :db_insert_placeholder_5, :db_insert_placeholder_6); Array ( [:db_insert_placeholder_0] => daew4Qwd2ukSD3piANQzdTlCQp5XMyaKuXXCPKoip_M [:db_insert_placeholder_1] => daew4Qwd2ukSD3piANQzdTlCQp5XMyaKuXXCPKoip_M [:db_insert_placeholder_2] => 0 [:db_insert_placeholder_3] => 0 [:db_insert_placeholder_4] => 44.200.168.16 [:db_insert_placeholder_5] => nodeviewcount_views_limit|a:1:{i:10860;O:8:"DateTime":3:{s:4:"date";s:26:"2023-03-27 10:35:43.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:15:"Europe/Helsinki";}} [:db_insert_placeholder_6] => 1679902543 ) in _drupal_session_write() (line 209 of /home/science/public_html/includes/session.inc).