lasinfo (210611) report for 'AHN4T/45FZ1_19.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: 29395139 number of points by return: 26590794 2132290 578230 86636 7189 scale factor x y z: 0.001 0.001 0.001 offset x y z: 172980 413730 0 min x y z: 172980.000 413730.000 15.623 max x y z: 174019.999 415019.999 40.095 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: 29395139 extended number of points by return: 26590794 2132290 578230 86636 7189 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 15623 40095 intensity 47 3491 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 -14 29 user_data 6 7 point_source_ID 66 67 gps_time 298038004.615336 298039574.165977 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 44 255 B 44 255 NIR 34 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2333 4833 extended_scanner_channel 0 0 attribute0 0.47 34.91 ('Amplitude') attribute1 -16.47 18.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26590794 number of intermediate returns: 673871 number of last returns: 26573781 number of single returns: 24443307 covered area in square units/kilounits: 1341404/1.34 point density: all returns 21.91 last only 19.81 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29395139 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26590794 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2132290 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 578230 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 86636 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7189 instead zero. overview over extended number of returns of given pulse: 24443307 3119245 1477732 318791 34219 1800 45 0 0 0 0 0 0 0 0 histogram of classification of points: 4131574 unclassified (1) 24643946 ground (2) 602266 building (6) 17353 water (9) +-> flagged as extended overlap: 1750099 +---> 43378 of those are unclassified (1) +---> 1687320 of those are ground (2) +---> 18106 of those are building (6) +---> 1295 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.6,15.7) has 596 bin [15.7,15.8) has 4793 bin [15.8,15.9) has 209 bin [15.9,16.0) has 178 bin [16.0,16.1) has 400 bin [16.1,16.2) has 1064 bin [16.2,16.3) has 2231 bin [16.3,16.4) has 2614 bin [16.4,16.5) has 2703 bin [16.5,16.6) has 10713 bin [16.6,16.7) has 14367 bin [16.7,16.8) has 13582 bin [16.8,16.9) has 16198 bin [16.9,17.0) has 74164 bin [17.0,17.1) has 118710 bin [17.1,17.2) has 367964 bin [17.2,17.3) has 618936 bin [17.3,17.4) has 1769574 bin [17.4,17.5) has 1873485 bin [17.5,17.6) has 1108053 bin [17.6,17.7) has 1242651 bin [17.7,17.8) has 1242694 bin [17.8,17.9) has 1148265 bin [17.9,18.0) has 965209 bin [18.0,18.1) has 970296 bin [18.1,18.2) has 1766603 bin [18.2,18.3) has 2208620 bin [18.3,18.4) has 1410566 bin [18.4,18.5) has 1531024 bin [18.5,18.6) has 1504894 bin [18.6,18.7) has 1261970 bin [18.7,18.8) has 976756 bin [18.8,18.9) has 912751 bin [18.9,19.0) has 883913 bin [19.0,19.1) has 456039 bin [19.1,19.2) has 221689 bin [19.2,19.3) has 190347 bin [19.3,19.4) has 83913 bin [19.4,19.5) has 49274 bin [19.5,19.6) has 47810 bin [19.6,19.7) has 51102 bin [19.7,19.8) has 50802 bin [19.8,19.9) has 53557 bin [19.9,20.0) has 56688 bin [20.0,20.1) has 59549 bin [20.1,20.2) has 67327 bin [20.2,20.3) has 56997 bin [20.3,20.4) has 57757 bin [20.4,20.5) has 57438 bin [20.5,20.6) has 61962 bin [20.6,20.7) has 64312 bin [20.7,20.8) has 64665 bin [20.8,20.9) has 63352 bin [20.9,21.0) has 68955 bin [21.0,21.1) has 61280 bin [21.1,21.2) has 64364 bin [21.2,21.3) has 54461 bin [21.3,21.4) has 52509 bin [21.4,21.5) has 41608 bin [21.5,21.6) has 37921 bin [21.6,21.7) has 32343 bin [21.7,21.8) has 27379 bin [21.8,21.9) has 29494 bin [21.9,22.0) has 29449 bin [22.0,22.1) has 25961 bin [22.1,22.2) has 25981 bin [22.2,22.3) has 27182 bin [22.3,22.4) has 25793 bin [22.4,22.5) has 26460 bin [22.5,22.6) has 28848 bin [22.6,22.7) has 28217 bin [22.7,22.8) has 25544 bin [22.8,22.9) has 25754 bin [22.9,23.0) has 26861 bin [23.0,23.1) has 26440 bin [23.1,23.2) has 26224 bin [23.2,23.3) has 26972 bin [23.3,23.4) has 26111 bin [23.4,23.5) has 25410 bin [23.5,23.6) has 25010 bin [23.6,23.7) has 25108 bin [23.7,23.8) has 25980 bin [23.8,23.9) has 26132 bin [23.9,24.0) has 25212 bin [24.0,24.1) has 25163 bin [24.1,24.2) has 24798 bin [24.2,24.3) has 25236 bin [24.3,24.4) has 25761 bin [24.4,24.5) has 27093 bin [24.5,24.6) has 28102 bin [24.6,24.7) has 27622 bin [24.7,24.8) has 27941 bin [24.8,24.9) has 27510 bin [24.9,25.0) has 27706 bin [25.0,25.1) has 27705 bin [25.1,25.2) has 28321 bin [25.2,25.3) has 29913 bin [25.3,25.4) has 31934 bin [25.4,25.5) has 28976 bin [25.5,25.6) has 28591 bin [25.6,25.7) has 26076 bin [25.7,25.8) has 25405 bin [25.8,25.9) has 25476 bin [25.9,26.0) has 25906 bin [26.0,26.1) has 25399 bin [26.1,26.2) has 25370 bin [26.2,26.3) has 25508 bin [26.3,26.4) has 25586 bin [26.4,26.5) has 26088 bin [26.5,26.6) has 25930 bin [26.6,26.7) has 25422 bin [26.7,26.8) has 25106 bin [26.8,26.9) has 24937 bin [26.9,27.0) has 24628 bin [27.0,27.1) has 24369 bin [27.1,27.2) has 24261 bin [27.2,27.3) has 24452 bin [27.3,27.4) has 24573 bin [27.4,27.5) has 25191 bin [27.5,27.6) has 25224 bin [27.6,27.7) has 25506 bin [27.7,27.8) has 25534 bin [27.8,27.9) has 25486 bin [27.9,28.0) has 25415 bin [28.0,28.1) has 25819 bin [28.1,28.2) has 25614 bin [28.2,28.3) has 25056 bin [28.3,28.4) has 25048 bin [28.4,28.5) has 25044 bin [28.5,28.6) has 25384 bin [28.6,28.7) has 25376 bin [28.7,28.8) has 25454 bin [28.8,28.9) has 25657 bin [28.9,29.0) has 25473 bin [29.0,29.1) has 26132 bin [29.1,29.2) has 24896 bin [29.2,29.3) has 24486 bin [29.3,29.4) has 24482 bin [29.4,29.5) has 24613 bin [29.5,29.6) has 24360 bin [29.6,29.7) has 24378 bin [29.7,29.8) has 24371 bin [29.8,29.9) has 24178 bin [29.9,30.0) has 23804 bin [30.0,30.1) has 23539 bin [30.1,30.2) has 23615 bin [30.2,30.3) has 23477 bin [30.3,30.4) has 23242 bin [30.4,30.5) has 23299 bin [30.5,30.6) has 23031 bin [30.6,30.7) has 22735 bin [30.7,30.8) has 22660 bin [30.8,30.9) has 22444 bin [30.9,31.0) has 22654 bin [31.0,31.1) has 22443 bin [31.1,31.2) has 22202 bin [31.2,31.3) has 22130 bin [31.3,31.4) has 21805 bin [31.4,31.5) has 21800 bin [31.5,31.6) has 21428 bin [31.6,31.7) has 21286 bin [31.7,31.8) has 20919 bin [31.8,31.9) has 20562 bin [31.9,32.0) has 20417 bin [32.0,32.1) has 19662 bin [32.1,32.2) has 19600 bin [32.2,32.3) has 19468 bin [32.3,32.4) has 19100 bin [32.4,32.5) has 18825 bin [32.5,32.6) has 18222 bin [32.6,32.7) has 18221 bin [32.7,32.8) has 17679 bin [32.8,32.9) has 17290 bin [32.9,33.0) has 16802 bin [33.0,33.1) has 16428 bin [33.1,33.2) has 16018 bin [33.2,33.3) has 15710 bin [33.3,33.4) has 15218 bin [33.4,33.5) has 15165 bin [33.5,33.6) has 14971 bin [33.6,33.7) has 14581 bin [33.7,33.8) has 14448 bin [33.8,33.9) has 13772 bin [33.9,34.0) has 13271 bin [34.0,34.1) has 12558 bin [34.1,34.2) has 12083 bin [34.2,34.3) has 11690 bin [34.3,34.4) has 11051 bin [34.4,34.5) has 10607 bin [34.5,34.6) has 10115 bin [34.6,34.7) has 9580 bin [34.7,34.8) has 9137 bin [34.8,34.9) has 8705 bin [34.9,35.0) has 8047 bin [35.0,35.1) has 7879 bin [35.1,35.2) has 7376 bin [35.2,35.3) has 6707 bin [35.3,35.4) has 6372 bin [35.4,35.5) has 5924 bin [35.5,35.6) has 5538 bin [35.6,35.7) has 5128 bin [35.7,35.8) has 4737 bin [35.8,35.9) has 4399 bin [35.9,36.0) has 4051 bin [36.0,36.1) has 3756 bin [36.1,36.2) has 3668 bin [36.2,36.3) has 3195 bin [36.3,36.4) has 2912 bin [36.4,36.5) has 2778 bin [36.5,36.6) has 2442 bin [36.6,36.7) has 2232 bin [36.7,36.8) has 2051 bin [36.8,36.9) has 1852 bin [36.9,37.0) has 1635 bin [37.0,37.1) has 1519 bin [37.1,37.2) has 1258 bin [37.2,37.3) has 1090 bin [37.3,37.4) has 1039 bin [37.4,37.5) has 866 bin [37.5,37.6) has 711 bin [37.6,37.7) has 712 bin [37.7,37.8) has 554 bin [37.8,37.9) has 514 bin [37.9,38.0) has 481 bin [38.0,38.1) has 437 bin [38.1,38.2) has 383 bin [38.2,38.3) has 358 bin [38.3,38.4) has 307 bin [38.4,38.5) has 252 bin [38.5,38.6) has 241 bin [38.6,38.7) has 185 bin [38.7,38.8) has 168 bin [38.8,38.9) has 129 bin [38.9,39.0) has 114 bin [39.0,39.1) has 106 bin [39.1,39.2) has 54 bin [39.2,39.3) has 44 bin [39.3,39.4) has 43 bin [39.4,39.5) has 24 bin [39.5,39.6) has 22 bin [39.6,39.7) has 15 bin [39.7,39.8) has 15 bin [39.8,39.9) has 8 bin [39.9,40.0) has 7 bin [40.0,40.1) has 5 average z coordinate 19.2 for 29395139 element(s) point source id histogram with bin size 1.000000 bin 66 has 16649498 bin 67 has 12745641 average point source id 66.433596895051252 for 29395139 element(s)