lasinfo (210611) report for 'AHN4T/40DZ2_01.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 338/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 38074590 number of points by return: 36589983 1105074 306465 63796 9272 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 429980 0 min x y z: 194980.000 429980.000 8.630 max x y z: 196019.999 431269.999 48.737 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 38074590 extended number of points by return: 36589983 1105074 306465 63796 9272 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 8630 48737 intensity 0 5041 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 73 1074 gps_time 298209068.830037 300269435.685609 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 50 255 B 36 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.41 ('Amplitude') attribute1 -16.99 33.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36589983 number of intermediate returns: 380672 number of last returns: 36582219 number of single returns: 35478284 covered area in square units/kilounits: 1299116/1.30 point density: all returns 29.31 last only 28.16 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38074590 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36589983 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1105074 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 306465 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 63796 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9272 instead zero. overview over extended number of returns of given pulse: 35478284 1600232 727802 218873 41898 5121 2380 0 0 0 0 0 0 0 0 histogram of classification of points: 2573801 unclassified (1) 32391046 ground (2) 448592 building (6) 2661151 water (9) +-> flagged as extended overlap: 2298537 +---> 320443 of those are unclassified (1) +---> 1644441 of those are ground (2) +---> 50741 of those are building (6) +---> 282912 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.6,8.7) has 4 bin [8.7,8.8) has 1411 bin [8.8,8.9) has 257676 bin [8.9,9.0) has 1696520 bin [9.0,9.1) has 644563 bin [9.1,9.2) has 58101 bin [9.2,9.3) has 67898 bin [9.3,9.4) has 158977 bin [9.4,9.5) has 114953 bin [9.5,9.6) has 102550 bin [9.6,9.7) has 105593 bin [9.7,9.8) has 283113 bin [9.8,9.9) has 543364 bin [9.9,10.0) has 394075 bin [10.0,10.1) has 390534 bin [10.1,10.2) has 879566 bin [10.2,10.3) has 1297987 bin [10.3,10.4) has 1241225 bin [10.4,10.5) has 940387 bin [10.5,10.6) has 683750 bin [10.6,10.7) has 945927 bin [10.7,10.8) has 2087310 bin [10.8,10.9) has 1787541 bin [10.9,11.0) has 844074 bin [11.0,11.1) has 937894 bin [11.1,11.2) has 962262 bin [11.2,11.3) has 1209123 bin [11.3,11.4) has 1085485 bin [11.4,11.5) has 1234102 bin [11.5,11.6) has 1193576 bin [11.6,11.7) has 965295 bin [11.7,11.8) has 1062006 bin [11.8,11.9) has 1149294 bin [11.9,12.0) has 1059468 bin [12.0,12.1) has 807815 bin [12.1,12.2) has 679824 bin [12.2,12.3) has 681752 bin [12.3,12.4) has 578998 bin [12.4,12.5) has 477306 bin [12.5,12.6) has 382533 bin [12.6,12.7) has 317026 bin [12.7,12.8) has 281332 bin [12.8,12.9) has 257803 bin [12.9,13.0) has 229757 bin [13.0,13.1) has 204363 bin [13.1,13.2) has 178157 bin [13.2,13.3) has 186582 bin [13.3,13.4) has 174721 bin [13.4,13.5) has 162946 bin [13.5,13.6) has 137710 bin [13.6,13.7) has 114985 bin [13.7,13.8) has 114723 bin [13.8,13.9) has 116251 bin 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20917 bin [17.7,17.8) has 24060 bin [17.8,17.9) has 43108 bin [17.9,18.0) has 72246 bin [18.0,18.1) has 51207 bin [18.1,18.2) has 50881 bin [18.2,18.3) has 42736 bin [18.3,18.4) has 30754 bin [18.4,18.5) has 16941 bin [18.5,18.6) has 11467 bin [18.6,18.7) has 10933 bin [18.7,18.8) has 13702 bin [18.8,18.9) has 15126 bin [18.9,19.0) has 13535 bin [19.0,19.1) has 19090 bin [19.1,19.2) has 19281 bin [19.2,19.3) has 16050 bin [19.3,19.4) has 17099 bin [19.4,19.5) has 12725 bin [19.5,19.6) has 9966 bin [19.6,19.7) has 9265 bin [19.7,19.8) has 9285 bin [19.8,19.9) has 9235 bin [19.9,20.0) has 8966 bin [20.0,20.1) has 9858 bin [20.1,20.2) has 10776 bin [20.2,20.3) has 10359 bin [20.3,20.4) has 9946 bin [20.4,20.5) has 9853 bin [20.5,20.6) has 9878 bin [20.6,20.7) has 9599 bin [20.7,20.8) has 9343 bin [20.8,20.9) has 9338 bin [20.9,21.0) has 10123 bin [21.0,21.1) has 9769 bin [21.1,21.2) has 9896 bin [21.2,21.3) has 10222 bin [21.3,21.4) has 10626 bin [21.4,21.5) has 10367 bin [21.5,21.6) has 10188 bin [21.6,21.7) has 10326 bin [21.7,21.8) has 10233 bin [21.8,21.9) has 10386 bin [21.9,22.0) has 10078 bin [22.0,22.1) has 10017 bin [22.1,22.2) has 9888 bin [22.2,22.3) has 9831 bin [22.3,22.4) has 9674 bin [22.4,22.5) has 9703 bin [22.5,22.6) has 9518 bin [22.6,22.7) has 9542 bin [22.7,22.8) has 9699 bin [22.8,22.9) has 9465 bin [22.9,23.0) has 9259 bin [23.0,23.1) has 9339 bin [23.1,23.2) has 9596 bin [23.2,23.3) has 11496 bin [23.3,23.4) has 13152 bin [23.4,23.5) has 12446 bin [23.5,23.6) has 13411 bin [23.6,23.7) has 14629 bin [23.7,23.8) has 14794 bin [23.8,23.9) has 13623 bin [23.9,24.0) has 13772 bin [24.0,24.1) has 13420 bin [24.1,24.2) has 13709 bin [24.2,24.3) has 13378 bin [24.3,24.4) has 13423 bin [24.4,24.5) has 13361 bin [24.5,24.6) has 13248 bin [24.6,24.7) has 13076 bin [24.7,24.8) has 12740 bin [24.8,24.9) has 12939 bin [24.9,25.0) has 12672 bin [25.0,25.1) has 12734 bin [25.1,25.2) has 12974 bin [25.2,25.3) has 12830 bin [25.3,25.4) has 12619 bin [25.4,25.5) 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[29.4,29.5) has 2410 bin [29.5,29.6) has 2335 bin [29.6,29.7) has 2219 bin [29.7,29.8) has 2196 bin [29.8,29.9) has 2142 bin [29.9,30.0) has 1995 bin [30.0,30.1) has 2189 bin [30.1,30.2) has 2167 bin [30.2,30.3) has 2037 bin [30.3,30.4) has 1940 bin [30.4,30.5) has 1931 bin [30.5,30.6) has 1841 bin [30.6,30.7) has 1752 bin [30.7,30.8) has 1805 bin [30.8,30.9) has 1832 bin [30.9,31.0) has 1864 bin [31.0,31.1) has 2049 bin [31.1,31.2) has 1958 bin [31.2,31.3) has 1938 bin [31.3,31.4) has 2035 bin [31.4,31.5) has 1995 bin [31.5,31.6) has 1835 bin [31.6,31.7) has 1851 bin [31.7,31.8) has 1903 bin [31.8,31.9) has 1806 bin [31.9,32.0) has 1813 bin [32.0,32.1) has 1740 bin [32.1,32.2) has 1728 bin [32.2,32.3) has 1786 bin [32.3,32.4) has 1713 bin [32.4,32.5) has 1812 bin [32.5,32.6) has 1799 bin [32.6,32.7) has 1834 bin [32.7,32.8) has 1722 bin [32.8,32.9) has 1734 bin [32.9,33.0) has 1720 bin [33.0,33.1) has 1786 bin [33.1,33.2) has 1792 bin [33.2,33.3) has 1694 bin [33.3,33.4) has 1656 bin [33.4,33.5) has 1681 bin [33.5,33.6) has 1602 bin [33.6,33.7) has 1541 bin [33.7,33.8) has 1620 bin [33.8,33.9) has 1513 bin [33.9,34.0) has 1538 bin [34.0,34.1) has 1536 bin [34.1,34.2) has 1414 bin [34.2,34.3) has 1432 bin [34.3,34.4) has 1563 bin [34.4,34.5) has 1422 bin [34.5,34.6) has 1416 bin [34.6,34.7) has 1447 bin [34.7,34.8) has 1404 bin [34.8,34.9) has 1427 bin [34.9,35.0) has 1329 bin [35.0,35.1) has 1371 bin [35.1,35.2) has 1416 bin [35.2,35.3) has 1414 bin [35.3,35.4) has 1418 bin [35.4,35.5) has 1480 bin [35.5,35.6) has 1513 bin [35.6,35.7) has 1465 bin [35.7,35.8) has 1446 bin [35.8,35.9) has 1426 bin [35.9,36.0) has 1333 bin [36.0,36.1) has 1491 bin [36.1,36.2) has 1421 bin [36.2,36.3) has 1413 bin [36.3,36.4) has 1381 bin [36.4,36.5) has 1496 bin [36.5,36.6) has 1461 bin [36.6,36.7) has 1458 bin [36.7,36.8) has 1427 bin [36.8,36.9) has 1386 bin [36.9,37.0) has 1539 bin [37.0,37.1) has 1410 bin [37.1,37.2) has 1491 bin [37.2,37.3) has 1516 bin [37.3,37.4) has 1522 bin [37.4,37.5) has 1460 bin [37.5,37.6) has 1542 bin [37.6,37.7) has 1519 bin [37.7,37.8) has 1441 bin [37.8,37.9) has 1404 bin [37.9,38.0) has 1496 bin [38.0,38.1) has 1452 bin [38.1,38.2) has 1476 bin [38.2,38.3) has 1529 bin [38.3,38.4) has 1464 bin [38.4,38.5) has 1386 bin [38.5,38.6) has 1485 bin [38.6,38.7) has 1384 bin [38.7,38.8) has 1381 bin [38.8,38.9) has 1387 bin [38.9,39.0) has 1445 bin [39.0,39.1) has 1466 bin [39.1,39.2) has 1419 bin [39.2,39.3) has 1515 bin [39.3,39.4) has 1632 bin [39.4,39.5) has 1517 bin [39.5,39.6) has 1453 bin [39.6,39.7) has 1542 bin [39.7,39.8) has 1476 bin [39.8,39.9) has 1466 bin [39.9,40.0) has 1408 bin [40.0,40.1) has 1306 bin [40.1,40.2) has 1402 bin [40.2,40.3) has 1372 bin [40.3,40.4) has 1441 bin [40.4,40.5) has 1353 bin [40.5,40.6) has 1435 bin [40.6,40.7) has 1372 bin [40.7,40.8) has 1376 bin [40.8,40.9) has 1259 bin [40.9,41.0) has 1327 bin [41.0,41.1) has 1376 bin [41.1,41.2) has 1444 bin [41.2,41.3) has 1339 bin [41.3,41.4) has 1398 bin [41.4,41.5) has 1397 bin [41.5,41.6) has 1390 bin [41.6,41.7) has 1447 bin [41.7,41.8) has 1374 bin [41.8,41.9) has 1394 bin [41.9,42.0) has 1371 bin [42.0,42.1) has 1279 bin [42.1,42.2) has 1305 bin [42.2,42.3) has 1320 bin [42.3,42.4) has 1279 bin [42.4,42.5) has 1218 bin [42.5,42.6) has 1181 bin [42.6,42.7) has 1163 bin [42.7,42.8) has 1199 bin [42.8,42.9) has 1244 bin [42.9,43.0) has 1166 bin [43.0,43.1) has 1144 bin [43.1,43.2) has 1115 bin [43.2,43.3) has 1143 bin [43.3,43.4) has 1198 bin [43.4,43.5) has 1059 bin [43.5,43.6) has 1033 bin [43.6,43.7) has 1027 bin [43.7,43.8) has 996 bin [43.8,43.9) has 906 bin [43.9,44.0) has 987 bin [44.0,44.1) has 941 bin [44.1,44.2) has 950 bin [44.2,44.3) has 944 bin [44.3,44.4) has 902 bin [44.4,44.5) has 821 bin [44.5,44.6) has 841 bin [44.6,44.7) has 744 bin [44.7,44.8) has 690 bin [44.8,44.9) has 731 bin [44.9,45.0) has 656 bin [45.0,45.1) has 695 bin [45.1,45.2) has 548 bin [45.2,45.3) has 505 bin [45.3,45.4) has 477 bin [45.4,45.5) has 440 bin [45.5,45.6) has 434 bin [45.6,45.7) has 446 bin [45.7,45.8) has 335 bin [45.8,45.9) has 318 bin [45.9,46.0) has 300 bin [46.0,46.1) has 301 bin [46.1,46.2) has 306 bin [46.2,46.3) has 243 bin [46.3,46.4) has 205 bin [46.4,46.5) has 187 bin [46.5,46.6) has 181 bin [46.6,46.7) has 151 bin [46.7,46.8) has 169 bin [46.8,46.9) has 142 bin [46.9,47.0) has 127 bin [47.0,47.1) has 108 bin [47.1,47.2) has 70 bin [47.2,47.3) has 66 bin [47.3,47.4) has 56 bin [47.4,47.5) has 39 bin [47.5,47.6) has 48 bin [47.6,47.7) has 36 bin [47.7,47.8) has 20 bin [47.8,47.9) has 18 bin [47.9,48.0) has 16 bin [48.0,48.1) has 13 bin [48.1,48.2) has 7 bin [48.2,48.3) has 6 bin [48.3,48.4) has 4 bin [48.4,48.5) has 5 bin [48.5,48.6) has 1 bin [48.7,48.8) has 1 average z coordinate 12.1 for 38074590 element(s) point source id histogram with bin size 1.000000 bin 73 has 5031123 bin 74 has 17389301 bin 75 has 64893 bin 202 has 3718068 bin 1074 has 11871205 average point source id 398.157173432465072 for 38074590 element(s)