lasinfo (210611) report for 'AHN4T/57EN2_10.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: 51653014 number of points by return: 42828937 6448210 2014055 330915 30897 scale factor x y z: 0.001 0.001 0.001 offset x y z: 168980 372480 0 min x y z: 168980.000 372480.000 21.666 max x y z: 170019.999 373769.999 65.686 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: 51653014 extended number of points by return: 42828937 6448210 2014055 330915 30897 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 21666 65686 intensity 0 4427 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 -30 30 user_data 6 7 point_source_ID 83 1084 gps_time 296128355.830186 298221289.858606 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 33 255 B 25 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0 44.27 ('Amplitude') attribute1 -16.74 27.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42828937 number of intermediate returns: 2377890 number of last returns: 42803838 number of single returns: 36357651 covered area in square units/kilounits: 1340832/1.34 point density: all returns 38.52 last only 31.92 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51653014 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42828937 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6448210 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2014055 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 330915 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30897 instead zero. overview over extended number of returns of given pulse: 36357651 8878786 5059074 1202554 144997 9435 517 0 0 0 0 0 0 0 0 histogram of classification of points: 12121270 unclassified (1) 38992773 ground (2) 486333 building (6) 49070 water (9) 347 wire conductor (14) 3221 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3142751 +---> 759902 of those are unclassified (1) +---> 2369413 of those are ground (2) +---> 9528 of those are building (6) +---> 3874 of those are water (9) +---> 34 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [21.6,21.7) has 4 bin [21.7,21.8) has 536 bin [21.8,21.9) has 2709 bin [21.9,22.0) has 4390 bin [22.0,22.1) has 7013 bin [22.1,22.2) has 18041 bin [22.2,22.3) has 18857 bin [22.3,22.4) has 24178 bin [22.4,22.5) has 41193 bin [22.5,22.6) has 87727 bin [22.6,22.7) has 177994 bin [22.7,22.8) has 328072 bin 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bin [57.9,58.0) has 7 bin [58.0,58.1) has 2 bin [58.1,58.2) has 6 bin [58.2,58.3) has 11 bin [58.3,58.4) has 9 bin [58.4,58.5) has 15 bin [58.5,58.6) has 17 bin [58.6,58.7) has 15 bin [58.7,58.8) has 5 bin [58.8,58.9) has 13 bin [58.9,59.0) has 13 bin [59.0,59.1) has 23 bin [59.1,59.2) has 11 bin [59.2,59.3) has 12 bin [59.3,59.4) has 4 bin [59.4,59.5) has 13 bin [59.5,59.6) has 17 bin [59.6,59.7) has 13 bin [59.7,59.8) has 5 bin [59.8,59.9) has 2 bin [59.9,60.0) has 4 bin [60.0,60.1) has 7 bin [60.1,60.2) has 8 bin [60.2,60.3) has 3 bin [60.3,60.4) has 12 bin [60.4,60.5) has 12 bin [60.5,60.6) has 8 bin [60.6,60.7) has 5 bin [60.7,60.8) has 14 bin [60.8,60.9) has 2 bin [60.9,61.0) has 11 bin [61.1,61.2) has 3 bin [61.2,61.3) has 17 bin [61.3,61.4) has 6 bin [61.4,61.5) has 2 bin [61.5,61.6) has 1 bin [61.6,61.7) has 1 bin [61.8,61.9) has 6 bin [61.9,62.0) has 13 bin [62.0,62.1) has 7 bin [62.1,62.2) has 12 bin [62.2,62.3) has 14 bin [62.3,62.4) has 8 bin [62.4,62.5) has 3 bin [62.9,63.0) has 2 bin [64.2,64.3) has 1 bin [65.6,65.7) has 1 average z coordinate 27.0 for 51653014 element(s) point source id histogram with bin size 1.000000 bin 83 has 10430428 bin 84 has 21834017 bin 85 has 2686 bin 1084 has 19385883 average point source id 459.107931901127756 for 51653014 element(s)