lasinfo (210611) report for 'AHN4T/05FZ1_05.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: 176/2021 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: 24492995 number of points by return: 24485370 7625 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 173980 592480 0 min x y z: 173980.000 592480.000 -0.957 max x y z: 175019.999 593769.999 10.273 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: 24492995 extended number of points by return: 24485370 7625 0 0 0 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 -957 10273 intensity 34 4734 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -6 29 user_data 8 9 point_source_ID 1091 1092 gps_time 268929278.808195 268930589.293516 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 73 236 G 75 234 B 67 220 NIR 81 255 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -1000 4833 extended_scanner_channel 0 0 attribute0 0.34 47.34 ('Amplitude') attribute1 -16.6 30.85 ('Reflectance') attribute2 0 32000 ('Deviation') number of first returns: 24485370 number of intermediate returns: 0 number of last returns: 24485457 number of single returns: 24477832 covered area in square units/kilounits: 1329060/1.33 point density: all returns 18.43 last only 18.42 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24492995 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24485370 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7625 instead zero. overview over extended number of returns of given pulse: 24477832 15163 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 45350 unclassified (1) 24298855 ground (2) 148790 water (9) +-> flagged as extended overlap: 1583802 +---> 1556 of those are unclassified (1) +---> 1562850 of those are ground (2) +---> 19396 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 3 bin [-0.9,-0.8) has 2118 bin [-0.8,-0.7) has 1467 bin [-0.7,-0.6) has 480 bin [-0.6,-0.5) has 538 bin [-0.5,-0.4) has 589 bin [-0.4,-0.3) has 737 bin [-0.3,-0.2) has 43514 bin [-0.2,-0.1) has 46137 bin [-0.1,0.0) has 6219 bin [0.0,0.1) has 7294 bin [0.1,0.2) has 12818 bin [0.2,0.3) has 19475 bin [0.3,0.4) has 29597 bin [0.4,0.5) has 49367 bin [0.5,0.6) has 390561 bin [0.6,0.7) has 918042 bin [0.7,0.8) has 1141921 bin [0.8,0.9) has 695930 bin [0.9,1.0) has 870225 bin [1.0,1.1) has 754932 bin [1.1,1.2) has 442814 bin [1.2,1.3) has 336440 bin [1.3,1.4) has 284398 bin [1.4,1.5) has 401020 bin [1.5,1.6) has 3857477 bin [1.6,1.7) has 7557276 bin [1.7,1.8) has 2996545 bin [1.8,1.9) has 1319423 bin [1.9,2.0) has 566748 bin [2.0,2.1) has 349831 bin [2.1,2.2) has 181727 bin [2.2,2.3) has 109928 bin [2.3,2.4) has 94187 bin [2.4,2.5) has 81510 bin [2.5,2.6) has 73236 bin [2.6,2.7) has 60874 bin [2.7,2.8) has 39708 bin [2.8,2.9) has 26071 bin [2.9,3.0) has 24670 bin [3.0,3.1) has 16022 bin [3.1,3.2) has 12229 bin [3.2,3.3) has 10196 bin [3.3,3.4) has 9300 bin [3.4,3.5) has 9353 bin [3.5,3.6) has 9397 bin [3.6,3.7) has 9200 bin [3.7,3.8) has 9297 bin [3.8,3.9) has 9153 bin [3.9,4.0) has 9413 bin [4.0,4.1) has 9429 bin [4.1,4.2) has 9346 bin [4.2,4.3) has 9293 bin [4.3,4.4) has 9309 bin [4.4,4.5) has 9283 bin [4.5,4.6) has 9377 bin [4.6,4.7) has 9474 bin [4.7,4.8) has 9443 bin [4.8,4.9) has 9422 bin [4.9,5.0) has 9403 bin [5.0,5.1) has 9405 bin [5.1,5.2) has 9582 bin [5.2,5.3) has 9663 bin [5.3,5.4) has 9700 bin [5.4,5.5) has 9631 bin [5.5,5.6) has 9546 bin [5.6,5.7) has 9756 bin [5.7,5.8) has 9801 bin [5.8,5.9) has 9820 bin [5.9,6.0) has 10099 bin [6.0,6.1) has 10361 bin [6.1,6.2) has 10360 bin [6.2,6.3) has 10503 bin [6.3,6.4) has 10668 bin [6.4,6.5) has 10879 bin [6.5,6.6) has 11236 bin [6.6,6.7) has 12031 bin [6.7,6.8) has 12714 bin [6.8,6.9) has 14261 bin [6.9,7.0) has 15735 bin [7.0,7.1) has 17245 bin [7.1,7.2) has 15301 bin [7.2,7.3) has 12093 bin [7.3,7.4) has 11582 bin [7.4,7.5) has 11226 bin [7.5,7.6) has 11134 bin [7.6,7.7) has 10878 bin [7.7,7.8) has 10792 bin [7.8,7.9) has 11229 bin [7.9,8.0) has 11365 bin [8.0,8.1) has 11800 bin [8.1,8.2) has 11872 bin [8.2,8.3) has 12354 bin [8.3,8.4) has 12737 bin [8.4,8.5) has 13066 bin [8.5,8.6) has 13662 bin [8.6,8.7) has 13972 bin [8.7,8.8) has 17345 bin [8.8,8.9) has 27491 bin [8.9,9.0) has 24857 bin [9.0,9.1) has 2024 bin [9.1,9.2) has 3 bin [9.2,9.3) has 1 bin [9.3,9.4) has 1 bin [9.4,9.5) has 1 bin [9.5,9.6) has 1 bin [9.6,9.7) has 2 bin [9.7,9.8) has 2 bin [9.8,9.9) has 10 bin [9.9,10.0) has 1 bin [10.0,10.1) has 3 bin [10.1,10.2) has 2 bin [10.2,10.3) has 6 average z coordinate 1.6 for 24492995 element(s) point source id histogram with bin size 1.000000 bin 1091 has 13587817 bin 1092 has 10905178 average point source id 1091.445236607446304 for 24492995 element(s)