lasinfo (210611) report for 'AHN4T/58EZ1_12.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: 340/2022 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: 38376506 number of points by return: 27664771 8325643 2090887 274999 20206 scale factor x y z: 0.001 0.001 0.001 offset x y z: 200980 364980 0 min x y z: 200980.000 364980.000 17.257 max x y z: 202019.999 366269.999 61.762 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: 38376506 extended number of points by return: 27664771 8325643 2090887 274999 20206 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 17257 61762 intensity 10 5098 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 15 user_data 6 7 point_source_ID 109 110 gps_time 298291991.178580 298292861.552826 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 38 255 B 24 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0.1 50.98 ('Amplitude') attribute1 -16.6 33.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27664771 number of intermediate returns: 2385582 number of last returns: 27647084 number of single returns: 19320931 covered area in square units/kilounits: 1339700/1.34 point density: all returns 28.65 last only 20.64 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38376506 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27664771 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8325643 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2090887 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 274999 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20206 instead zero. overview over extended number of returns of given pulse: 19320931 12483057 5451088 1020271 96319 4600 240 0 0 0 0 0 0 0 0 histogram of classification of points: 13850463 unclassified (1) 22950510 ground (2) 1571991 building (6) 792 water (9) 2750 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2051901 +---> 390750 of those are unclassified (1) +---> 1544110 of those are ground (2) +---> 116666 of those are building (6) +---> 375 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.2,17.3) has 52 bin [17.3,17.4) has 427 bin [17.4,17.5) has 1124 bin [17.5,17.6) has 5239 bin [17.6,17.7) has 52139 bin [17.7,17.8) has 54241 bin [17.8,17.9) has 42289 bin [17.9,18.0) has 74400 bin [18.0,18.1) has 72982 bin [18.1,18.2) has 130467 bin [18.2,18.3) has 225021 bin [18.3,18.4) has 496446 bin [18.4,18.5) has 179892 bin [18.5,18.6) has 140960 bin 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bin [53.0,53.1) has 337 bin [53.1,53.2) has 270 bin [53.2,53.3) has 228 bin [53.3,53.4) has 165 bin [53.4,53.5) has 134 bin [53.5,53.6) has 126 bin [53.6,53.7) has 91 bin [53.7,53.8) has 85 bin [53.8,53.9) has 60 bin [53.9,54.0) has 61 bin [54.0,54.1) has 47 bin [54.1,54.2) has 33 bin [54.2,54.3) has 26 bin [54.3,54.4) has 13 bin [54.4,54.5) has 10 bin [54.5,54.6) has 6 bin [54.6,54.7) has 3 bin [54.7,54.8) has 1 bin [54.9,55.0) has 1 bin [55.0,55.1) has 1 bin [55.3,55.4) has 2 bin [55.5,55.6) has 1 bin [55.6,55.7) has 6 bin [55.7,55.8) has 1 bin [55.9,56.0) has 2 bin [56.0,56.1) has 2 bin [56.1,56.2) has 2 bin [56.2,56.3) has 11 bin [56.3,56.4) has 6 bin [56.4,56.5) has 8 bin [56.5,56.6) has 2 bin [56.7,56.8) has 2 bin [56.8,56.9) has 2 bin [57.7,57.8) has 1 bin [57.9,58.0) has 1 bin [58.0,58.1) has 1 bin [58.1,58.2) has 1 bin [58.4,58.5) has 1 bin [58.5,58.6) has 2 bin [58.9,59.0) has 1 bin [59.2,59.3) has 1 bin [59.6,59.7) has 1 bin [59.7,59.8) has 4 bin [59.8,59.9) has 4 bin [60.0,60.1) has 2 bin [60.1,60.2) has 1 bin [60.2,60.3) has 2 bin [60.3,60.4) has 2 bin [60.4,60.5) has 2 bin [60.5,60.6) has 1 bin [60.6,60.7) has 3 bin [60.7,60.8) has 2 bin [60.8,60.9) has 4 bin [60.9,61.0) has 4 bin [61.1,61.2) has 1 bin [61.3,61.4) has 3 bin [61.4,61.5) has 3 bin [61.5,61.6) has 1 bin [61.6,61.7) has 5 bin [61.7,61.8) has 6 average z coordinate 30.1 for 38376506 element(s) point source id histogram with bin size 1.000000 bin 109 has 13931893 bin 110 has 24444613 average point source id 109.636968175268478 for 38376506 element(s)