lasinfo (210611) report for 'AHN4T/39GZ1_23.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: 337/2022 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: 26948806 number of points by return: 25917290 737052 236721 51353 6390 scale factor x y z: 0.001 0.001 0.001 offset x y z: 161980 424980 0 min x y z: 161980.000 424980.000 3.411 max x y z: 163019.999 426269.999 31.312 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: 26948806 extended number of points by return: 25917290 737052 236721 51353 6390 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 3411 31312 intensity 0 4644 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 52 54 gps_time 294663586.854054 294666360.004143 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 43 255 B 35 255 NIR 35 255 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 46.44 ('Amplitude') attribute1 -16.52 29.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25917290 number of intermediate returns: 295159 number of last returns: 25909878 number of single returns: 25173521 covered area in square units/kilounits: 1339696/1.34 point density: all returns 20.12 last only 19.34 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26948806 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25917290 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 737052 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 236721 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 51353 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6390 instead zero. overview over extended number of returns of given pulse: 25173521 1006144 556856 179950 29471 2436 428 0 0 0 0 0 0 0 0 histogram of classification of points: 1451023 unclassified (1) 24644049 ground (2) 807650 building (6) 46084 water (9) +-> flagged as extended overlap: 1845162 +---> 159825 of those are unclassified (1) +---> 1580662 of those are ground (2) +---> 100711 of those are building (6) +---> 3964 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.4,3.5) has 129 bin [3.5,3.6) has 2676 bin [3.6,3.7) has 3768 bin [3.7,3.8) has 4233 bin [3.8,3.9) has 11926 bin [3.9,4.0) has 25692 bin [4.0,4.1) has 51486 bin [4.1,4.2) has 55423 bin [4.2,4.3) has 77470 bin [4.3,4.4) has 147399 bin [4.4,4.5) has 812045 bin [4.5,4.6) has 1827534 bin [4.6,4.7) has 2532229 bin [4.7,4.8) has 2731101 bin [4.8,4.9) has 3173017 bin [4.9,5.0) has 3623311 bin [5.0,5.1) has 2722964 bin [5.1,5.2) has 1827339 bin [5.2,5.3) has 1518923 bin [5.3,5.4) has 1020552 bin [5.4,5.5) has 637576 bin [5.5,5.6) has 464370 bin [5.6,5.7) has 416698 bin [5.7,5.8) has 319653 bin [5.8,5.9) has 235778 bin [5.9,6.0) has 213223 bin [6.0,6.1) has 162681 bin [6.1,6.2) has 114304 bin [6.2,6.3) has 82932 bin [6.3,6.4) has 57532 bin [6.4,6.5) has 32068 bin [6.5,6.6) has 21948 bin [6.6,6.7) has 22104 bin [6.7,6.8) has 19623 bin [6.8,6.9) has 18400 bin [6.9,7.0) has 18763 bin [7.0,7.1) has 18735 bin [7.1,7.2) has 17694 bin [7.2,7.3) has 17009 bin [7.3,7.4) has 16633 bin [7.4,7.5) has 17972 bin [7.5,7.6) has 18648 bin [7.6,7.7) has 20312 bin [7.7,7.8) has 23900 bin [7.8,7.9) has 25931 bin [7.9,8.0) has 26815 bin [8.0,8.1) has 27569 bin [8.1,8.2) has 28170 bin [8.2,8.3) has 27319 bin [8.3,8.4) has 29355 bin [8.4,8.5) has 29628 bin [8.5,8.6) has 33024 bin [8.6,8.7) has 34216 bin [8.7,8.8) has 30902 bin [8.8,8.9) has 28941 bin [8.9,9.0) has 24210 bin [9.0,9.1) has 23607 bin [9.1,9.2) has 23918 bin [9.2,9.3) has 23014 bin [9.3,9.4) has 21683 bin [9.4,9.5) has 20807 bin [9.5,9.6) has 21142 bin [9.6,9.7) has 22597 bin [9.7,9.8) has 22095 bin [9.8,9.9) has 23854 bin [9.9,10.0) has 21386 bin [10.0,10.1) has 20934 bin [10.1,10.2) has 22070 bin [10.2,10.3) has 19952 bin [10.3,10.4) has 20381 bin [10.4,10.5) has 20074 bin [10.5,10.6) has 20062 bin [10.6,10.7) has 19434 bin [10.7,10.8) has 18760 bin [10.8,10.9) has 18066 bin [10.9,11.0) has 18176 bin [11.0,11.1) has 18408 bin [11.1,11.2) has 19792 bin [11.2,11.3) has 20155 bin [11.3,11.4) has 20357 bin [11.4,11.5) has 22184 bin [11.5,11.6) has 20256 bin [11.6,11.7) has 19349 bin [11.7,11.8) has 18537 bin [11.8,11.9) has 18303 bin [11.9,12.0) has 18040 bin [12.0,12.1) has 17011 bin [12.1,12.2) has 16440 bin [12.2,12.3) has 16239 bin [12.3,12.4) has 16722 bin [12.4,12.5) has 16461 bin [12.5,12.6) has 16015 bin [12.6,12.7) has 16082 bin [12.7,12.8) has 15800 bin [12.8,12.9) has 15418 bin [12.9,13.0) has 15240 bin [13.0,13.1) has 15632 bin [13.1,13.2) has 16860 bin [13.2,13.3) has 17353 bin [13.3,13.4) has 16355 bin [13.4,13.5) has 14278 bin [13.5,13.6) has 14182 bin [13.6,13.7) has 13608 bin [13.7,13.8) has 13245 bin [13.8,13.9) has 13181 bin [13.9,14.0) has 13643 bin [14.0,14.1) has 12600 bin [14.1,14.2) has 12340 bin [14.2,14.3) has 12072 bin [14.3,14.4) has 11975 bin [14.4,14.5) has 11096 bin [14.5,14.6) has 10576 bin [14.6,14.7) has 10302 bin [14.7,14.8) has 10463 bin [14.8,14.9) has 10010 bin [14.9,15.0) has 9779 bin [15.0,15.1) has 9469 bin [15.1,15.2) has 9276 bin [15.2,15.3) has 9058 bin [15.3,15.4) has 9117 bin [15.4,15.5) has 8953 bin [15.5,15.6) has 8690 bin [15.6,15.7) has 8782 bin [15.7,15.8) has 8562 bin [15.8,15.9) has 7850 bin [15.9,16.0) has 7142 bin [16.0,16.1) has 7172 bin [16.1,16.2) has 6799 bin [16.2,16.3) has 6560 bin [16.3,16.4) has 6413 bin [16.4,16.5) has 6584 bin [16.5,16.6) has 6189 bin [16.6,16.7) has 6177 bin [16.7,16.8) has 5908 bin [16.8,16.9) has 5803 bin [16.9,17.0) has 5723 bin [17.0,17.1) has 5630 bin [17.1,17.2) has 5575 bin [17.2,17.3) has 5406 bin [17.3,17.4) has 5118 bin [17.4,17.5) has 5027 bin [17.5,17.6) has 5000 bin [17.6,17.7) has 4996 bin [17.7,17.8) has 4790 bin [17.8,17.9) has 4935 bin [17.9,18.0) has 4748 bin [18.0,18.1) has 4654 bin [18.1,18.2) has 4593 bin [18.2,18.3) has 4533 bin [18.3,18.4) has 4352 bin [18.4,18.5) has 4283 bin [18.5,18.6) has 4080 bin [18.6,18.7) has 3985 bin [18.7,18.8) has 3952 bin [18.8,18.9) has 4028 bin [18.9,19.0) has 3783 bin [19.0,19.1) has 3859 bin [19.1,19.2) has 3696 bin [19.2,19.3) has 3664 bin [19.3,19.4) has 3552 bin [19.4,19.5) has 3577 bin [19.5,19.6) has 3279 bin [19.6,19.7) has 3266 bin [19.7,19.8) has 3257 bin [19.8,19.9) has 3148 bin [19.9,20.0) has 3309 bin [20.0,20.1) has 3128 bin [20.1,20.2) has 3186 bin [20.2,20.3) has 2946 bin [20.3,20.4) has 2984 bin [20.4,20.5) has 2802 bin [20.5,20.6) has 2918 bin [20.6,20.7) has 2812 bin [20.7,20.8) has 2780 bin [20.8,20.9) has 2758 bin [20.9,21.0) has 2719 bin [21.0,21.1) has 2742 bin [21.1,21.2) has 2686 bin [21.2,21.3) has 2614 bin [21.3,21.4) has 2510 bin [21.4,21.5) has 2588 bin [21.5,21.6) has 2509 bin [21.6,21.7) has 2426 bin [21.7,21.8) has 2461 bin [21.8,21.9) has 2269 bin [21.9,22.0) has 2257 bin [22.0,22.1) has 2298 bin [22.1,22.2) has 2108 bin [22.2,22.3) has 2208 bin [22.3,22.4) has 2018 bin [22.4,22.5) has 2044 bin [22.5,22.6) has 1969 bin [22.6,22.7) has 2003 bin [22.7,22.8) has 1880 bin [22.8,22.9) has 1830 bin [22.9,23.0) has 1835 bin [23.0,23.1) has 1774 bin [23.1,23.2) has 1716 bin [23.2,23.3) has 1681 bin [23.3,23.4) has 1639 bin [23.4,23.5) has 1583 bin [23.5,23.6) has 1581 bin [23.6,23.7) has 1491 bin [23.7,23.8) has 1514 bin [23.8,23.9) has 1493 bin [23.9,24.0) has 1515 bin [24.0,24.1) has 1334 bin [24.1,24.2) has 1386 bin [24.2,24.3) has 1356 bin [24.3,24.4) has 1362 bin [24.4,24.5) has 1352 bin [24.5,24.6) has 1305 bin [24.6,24.7) has 1292 bin [24.7,24.8) has 1254 bin [24.8,24.9) has 1212 bin [24.9,25.0) has 1235 bin [25.0,25.1) has 1228 bin [25.1,25.2) has 1188 bin [25.2,25.3) has 1150 bin [25.3,25.4) has 1073 bin [25.4,25.5) has 1022 bin [25.5,25.6) has 955 bin [25.6,25.7) has 1020 bin [25.7,25.8) has 987 bin [25.8,25.9) has 929 bin [25.9,26.0) has 855 bin [26.0,26.1) has 852 bin [26.1,26.2) has 792 bin [26.2,26.3) has 862 bin [26.3,26.4) has 777 bin [26.4,26.5) has 723 bin [26.5,26.6) has 691 bin [26.6,26.7) has 699 bin [26.7,26.8) has 693 bin [26.8,26.9) has 599 bin [26.9,27.0) has 589 bin [27.0,27.1) has 558 bin [27.1,27.2) has 500 bin [27.2,27.3) has 434 bin [27.3,27.4) has 429 bin [27.4,27.5) has 435 bin [27.5,27.6) has 398 bin [27.6,27.7) has 404 bin [27.7,27.8) has 373 bin [27.8,27.9) has 403 bin [27.9,28.0) has 325 bin [28.0,28.1) has 295 bin [28.1,28.2) has 290 bin [28.2,28.3) has 274 bin [28.3,28.4) has 210 bin [28.4,28.5) has 211 bin [28.5,28.6) has 196 bin [28.6,28.7) has 171 bin [28.7,28.8) has 157 bin [28.8,28.9) has 153 bin [28.9,29.0) has 107 bin [29.0,29.1) has 132 bin [29.1,29.2) has 109 bin [29.2,29.3) has 86 bin [29.3,29.4) has 75 bin [29.4,29.5) has 87 bin [29.5,29.6) has 64 bin [29.6,29.7) has 39 bin [29.7,29.8) has 55 bin [29.8,29.9) has 38 bin [29.9,30.0) has 35 bin [30.0,30.1) has 45 bin [30.1,30.2) has 24 bin [30.2,30.3) has 24 bin [30.3,30.4) has 22 bin [30.4,30.5) has 15 bin [30.5,30.6) has 11 bin [30.6,30.7) has 14 bin [30.7,30.8) has 10 bin [30.8,30.9) has 7 bin [30.9,31.0) has 4 bin [31.0,31.1) has 7 bin [31.1,31.2) has 5 bin [31.3,31.4) has 2 average z coordinate 5.5 for 26948806 element(s) point source id histogram with bin size 1.000000 bin 52 has 86074 bin 53 has 19925177 bin 54 has 6937555 average point source id 53.254240614593463 for 26948806 element(s)