lasinfo (210611) report for 'AHN4T/43BN1_15.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: 180/2021 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: 244742 number of points by return: 244476 262 4 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 73980 421230 0 min x y z: 74071.223 421398.537 0.505 max x y z: 75019.995 422519.869 5.800 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: 244742 extended number of points by return: 244476 262 4 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 91223 1039995 Y 168537 1289869 Z 505 5800 intensity 69 1579 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -1 30 user_data 6 7 point_source_ID 31 32 gps_time 259496049.707644 259497125.388624 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 55 254 G 56 251 B 56 238 NIR 46 255 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 26 extended_scan_angle -167 5000 extended_scanner_channel 0 0 attribute0 0.69 15.79 ('Amplitude') attribute1 -15.23 -0.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 244476 number of intermediate returns: 4 number of last returns: 244476 number of single returns: 244214 covered area in square units/kilounits: 15564/0.02 point density: all returns 15.72 last only 15.71 (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 244742 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 244476 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 262 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4 instead zero. overview over extended number of returns of given pulse: 244214 516 12 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4098 unclassified (1) 240344 ground (2) 114 water (9) 186 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 11197 +---> 377 of those are unclassified (1) +---> 10735 of those are ground (2) +---> 85 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.5,0.6) has 80 bin [0.6,0.7) has 2567 bin [0.7,0.8) has 14802 bin [0.8,0.9) has 19696 bin [0.9,1.0) has 20687 bin [1.0,1.1) has 14936 bin [1.1,1.2) has 8780 bin [1.2,1.3) has 12926 bin [1.3,1.4) has 56891 bin [1.4,1.5) has 49697 bin [1.5,1.6) has 21497 bin [1.6,1.7) has 16760 bin [1.7,1.8) has 3960 bin [1.8,1.9) has 336 bin [1.9,2.0) has 141 bin [2.0,2.1) has 112 bin [2.1,2.2) has 54 bin [2.2,2.3) has 52 bin [2.3,2.4) has 21 bin [2.4,2.5) has 7 bin [2.5,2.6) has 11 bin [2.6,2.7) has 13 bin [2.7,2.8) has 6 bin [2.8,2.9) has 11 bin [2.9,3.0) has 6 bin [3.0,3.1) has 4 bin [3.1,3.2) has 11 bin [3.2,3.3) has 5 bin [3.3,3.4) has 3 bin [3.4,3.5) has 4 bin [3.5,3.6) has 3 bin [3.6,3.7) has 6 bin [3.7,3.8) has 9 bin [3.8,3.9) has 24 bin [3.9,4.0) has 8 bin [4.0,4.1) has 2 bin [4.1,4.2) has 10 bin [4.2,4.3) has 8 bin [4.3,4.4) has 12 bin [4.4,4.5) has 7 bin [4.5,4.6) has 15 bin [4.6,4.7) has 13 bin [4.7,4.8) has 24 bin [4.8,4.9) has 27 bin [4.9,5.0) has 41 bin [5.0,5.1) has 44 bin [5.1,5.2) has 61 bin [5.2,5.3) has 78 bin [5.3,5.4) has 57 bin [5.4,5.5) has 59 bin [5.5,5.6) has 56 bin [5.6,5.7) has 62 bin [5.7,5.8) has 39 bin [5.8,5.9) has 1 average z coordinate 1.3 for 244742 element(s) point source id histogram with bin size 1.000000 bin 31 has 218830 bin 32 has 25912 average point source id 31.105874757908328 for 244742 element(s)