lasinfo (210611) report for 'AHN3T/01HN2_17.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: 211/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 21895365 number of points by return: 20859104 815463 185166 31732 3900 scale factor x y z: 0.001 0.001 0.001 offset x y z: 175980 607480 0 min x y z: 175980.000 607480.000 -1.776 max x y z: 177019.999 608769.999 17.222 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: 21895365 extended number of points by return: 20859104 815463 185166 31732 3900 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -1776 17222 intensity 1 45504 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -36 32 user_data 0 72 point_source_ID 253 315 gps_time 78661656.813168 80045096.877208 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 244 G 47 254 B 34 246 NIR 35 229 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -6000 5333 extended_scanner_channel 0 0 number of first returns: 20859104 number of intermediate returns: 227639 number of last returns: 20838648 number of single returns: 20030026 covered area in square units/kilounits: 1330016/1.33 point density: all returns 16.46 last only 15.67 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21895365 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20859104 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 815463 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 185166 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 31732 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3900 instead zero. overview over extended number of returns of given pulse: 20030026 1262689 468025 114403 20222 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3020909 unclassified (1) 18333891 ground (2) 540565 water (9) +-> flagged as extended overlap: 1121969 +---> 102020 of those are unclassified (1) +---> 923459 of those are ground (2) +---> 96490 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 225 bin [-1.7,-1.6) has 10203 bin [-1.6,-1.5) has 63409 bin [-1.5,-1.4) has 102864 bin [-1.4,-1.3) has 123626 bin [-1.3,-1.2) has 234522 bin [-1.2,-1.1) has 80876 bin [-1.1,-1.0) has 59770 bin [-1.0,-0.9) has 54066 bin [-0.9,-0.8) has 59892 bin [-0.8,-0.7) has 71427 bin [-0.7,-0.6) has 108754 bin [-0.6,-0.5) has 101469 bin [-0.5,-0.4) has 69355 bin [-0.4,-0.3) has 74476 bin [-0.3,-0.2) has 55685 bin [-0.2,-0.1) has 65908 bin [-0.1,0.0) has 61791 bin [0.0,0.1) has 60271 bin [0.1,0.2) has 59819 bin [0.2,0.3) has 56527 bin [0.3,0.4) has 50313 bin [0.4,0.5) has 43840 bin [0.5,0.6) has 41719 bin [0.6,0.7) has 48107 bin [0.7,0.8) has 46928 bin [0.8,0.9) has 50314 bin [0.9,1.0) has 39078 bin [1.0,1.1) has 33153 bin [1.1,1.2) has 58777 bin [1.2,1.3) has 290177 bin [1.3,1.4) has 712702 bin [1.4,1.5) has 1097845 bin [1.5,1.6) has 1021348 bin [1.6,1.7) has 1698693 bin [1.7,1.8) has 1269182 bin [1.8,1.9) has 655759 bin [1.9,2.0) has 282497 bin [2.0,2.1) has 122735 bin [2.1,2.2) has 70784 bin [2.2,2.3) has 74728 bin [2.3,2.4) has 95467 bin [2.4,2.5) has 298143 bin [2.5,2.6) has 530843 bin [2.6,2.7) has 525303 bin [2.7,2.8) has 442261 bin [2.8,2.9) has 410203 bin [2.9,3.0) has 384778 bin [3.0,3.1) has 361762 bin [3.1,3.2) has 348410 bin [3.2,3.3) has 351908 bin [3.3,3.4) has 349655 bin [3.4,3.5) has 329473 bin [3.5,3.6) has 295000 bin [3.6,3.7) has 260813 bin [3.7,3.8) has 235323 bin [3.8,3.9) has 210495 bin [3.9,4.0) has 181619 bin [4.0,4.1) has 165943 bin [4.1,4.2) has 149582 bin [4.2,4.3) has 133970 bin [4.3,4.4) has 132600 bin [4.4,4.5) has 127470 bin [4.5,4.6) has 123322 bin [4.6,4.7) has 120328 bin [4.7,4.8) has 111917 bin [4.8,4.9) has 109083 bin [4.9,5.0) has 101445 bin [5.0,5.1) has 97877 bin [5.1,5.2) has 93905 bin [5.2,5.3) has 88650 bin [5.3,5.4) has 85439 bin [5.4,5.5) has 79162 bin [5.5,5.6) has 75125 bin [5.6,5.7) has 69510 bin [5.7,5.8) has 68596 bin [5.8,5.9) has 79379 bin [5.9,6.0) has 76072 bin [6.0,6.1) has 55824 bin [6.1,6.2) has 51295 bin [6.2,6.3) has 48555 bin [6.3,6.4) has 49302 bin [6.4,6.5) has 44685 bin [6.5,6.6) has 43645 bin [6.6,6.7) has 42044 bin [6.7,6.8) has 40642 bin [6.8,6.9) has 40315 bin [6.9,7.0) has 38947 bin [7.0,7.1) has 40786 bin [7.1,7.2) has 42203 bin [7.2,7.3) has 41802 bin [7.3,7.4) has 42710 bin [7.4,7.5) has 41308 bin [7.5,7.6) has 43544 bin [7.6,7.7) has 46325 bin [7.7,7.8) has 47664 bin [7.8,7.9) has 51436 bin [7.9,8.0) has 53489 bin [8.0,8.1) has 56741 bin [8.1,8.2) has 59199 bin [8.2,8.3) has 58989 bin [8.3,8.4) has 60673 bin [8.4,8.5) has 64440 bin [8.5,8.6) has 66820 bin [8.6,8.7) has 68360 bin [8.7,8.8) has 68919 bin [8.8,8.9) has 69988 bin [8.9,9.0) has 73175 bin [9.0,9.1) has 76343 bin [9.1,9.2) has 79725 bin [9.2,9.3) has 81121 bin [9.3,9.4) has 83173 bin [9.4,9.5) has 84429 bin [9.5,9.6) has 89203 bin [9.6,9.7) has 95554 bin [9.7,9.8) has 99409 bin [9.8,9.9) has 105722 bin [9.9,10.0) has 111898 bin [10.0,10.1) has 121885 bin [10.1,10.2) has 127851 bin [10.2,10.3) has 135252 bin [10.3,10.4) has 136950 bin [10.4,10.5) has 137293 bin [10.5,10.6) has 136887 bin [10.6,10.7) has 129409 bin [10.7,10.8) has 122778 bin [10.8,10.9) has 115480 bin [10.9,11.0) has 108357 bin [11.0,11.1) has 102292 bin [11.1,11.2) has 94574 bin [11.2,11.3) has 90692 bin [11.3,11.4) has 85316 bin [11.4,11.5) has 81297 bin [11.5,11.6) has 76299 bin [11.6,11.7) has 67410 bin [11.7,11.8) has 62375 bin [11.8,11.9) has 56545 bin [11.9,12.0) has 51667 bin [12.0,12.1) has 48307 bin [12.1,12.2) has 41371 bin [12.2,12.3) has 37327 bin [12.3,12.4) has 32786 bin [12.4,12.5) has 28990 bin [12.5,12.6) has 27349 bin [12.6,12.7) has 25235 bin [12.7,12.8) has 21539 bin [12.8,12.9) has 17363 bin [12.9,13.0) has 14743 bin [13.0,13.1) has 13602 bin [13.1,13.2) has 11714 bin [13.2,13.3) has 10501 bin [13.3,13.4) has 9377 bin [13.4,13.5) has 8378 bin [13.5,13.6) has 7429 bin [13.6,13.7) has 6404 bin [13.7,13.8) has 5596 bin [13.8,13.9) has 4906 bin [13.9,14.0) has 4223 bin [14.0,14.1) has 3705 bin [14.1,14.2) has 3023 bin [14.2,14.3) has 2692 bin [14.3,14.4) has 2518 bin [14.4,14.5) has 2458 bin [14.5,14.6) has 2466 bin [14.6,14.7) has 2180 bin [14.7,14.8) has 2230 bin [14.8,14.9) has 1969 bin [14.9,15.0) has 1732 bin [15.0,15.1) has 1577 bin [15.1,15.2) has 1415 bin [15.2,15.3) has 1172 bin [15.3,15.4) has 1015 bin [15.4,15.5) has 729 bin [15.5,15.6) has 689 bin [15.6,15.7) has 319 bin [15.7,15.8) has 207 bin [15.8,15.9) has 183 bin [15.9,16.0) has 190 bin [16.0,16.1) has 90 bin [16.1,16.2) has 85 bin [16.2,16.3) has 54 bin [16.3,16.4) has 32 bin [16.4,16.5) has 6 bin [16.5,16.6) has 3 bin [16.6,16.7) has 2 bin [16.7,16.8) has 6 bin [16.8,16.9) has 7 bin [16.9,17.0) has 7 bin [17.0,17.1) has 5 bin [17.1,17.2) has 2 bin [17.2,17.3) has 1 average z coordinate 3.9 for 21895365 element(s) point source id histogram with bin size 1.000000 bin 253 has 348040 bin 255 has 3748168 bin 257 has 4205792 bin 267 has 692256 bin 274 has 2904964 bin 314 has 3380394 bin 315 has 6615751 average point source id 285.49070878699672 for 21895365 element(s)