lasinfo (210611) report for 'AHN4T/58EN2_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: 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: 33176606 number of points by return: 28527252 3653208 861991 123593 10562 scale factor x y z: 0.001 0.001 0.001 offset x y z: 208980 371230 0 min x y z: 208980.000 371230.000 26.324 max x y z: 210019.999 372519.999 72.556 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: 33176606 extended number of points by return: 28527252 3653208 861991 123593 10562 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 26324 72556 intensity 0 4948 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 29 user_data 6 7 point_source_ID 111 203 gps_time 298293676.699289 298298816.575136 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 48 255 B 36 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.48 ('Amplitude') attribute1 -17.08 32.93 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28527252 number of intermediate returns: 999799 number of last returns: 28498027 number of single returns: 24848472 covered area in square units/kilounits: 1003192/1.00 point density: all returns 33.07 last only 28.41 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33176606 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28527252 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3653208 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 861991 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 123593 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10562 instead zero. overview over extended number of returns of given pulse: 24848472 5596972 2222739 454669 50351 3162 241 0 0 0 0 0 0 0 0 histogram of classification of points: 5963163 unclassified (1) 25775814 ground (2) 1212828 building (6) 89111 water (9) 135690 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2345126 +---> 553991 of those are unclassified (1) +---> 1674877 of those are ground (2) +---> 109759 of those are building (6) +---> 6499 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.3,26.4) has 189 bin [26.4,26.5) has 2001 bin [26.5,26.6) has 752 bin [26.6,26.7) has 266 bin [26.7,26.8) has 595 bin [26.8,26.9) has 663 bin [26.9,27.0) has 882 bin [27.0,27.1) has 2887 bin [27.1,27.2) has 3682 bin [27.2,27.3) has 3109 bin [27.3,27.4) has 2599 bin [27.4,27.5) has 2784 bin [27.5,27.6) has 2548 bin [27.6,27.7) has 2227 bin [27.7,27.8) has 2056 bin 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[70.3,70.4) has 76 bin [70.4,70.5) has 74 bin [70.5,70.6) has 74 bin [70.6,70.7) has 77 bin [70.7,70.8) has 52 bin [70.8,70.9) has 55 bin [70.9,71.0) has 40 bin [71.0,71.1) has 50 bin [71.1,71.2) has 40 bin [71.2,71.3) has 54 bin [71.3,71.4) has 41 bin [71.4,71.5) has 29 bin [71.5,71.6) has 25 bin [71.6,71.7) has 20 bin [71.7,71.8) has 13 bin [71.8,71.9) has 18 bin [71.9,72.0) has 3 bin [72.0,72.1) has 10 bin [72.1,72.2) has 4 bin [72.2,72.3) has 9 bin [72.3,72.4) has 5 bin [72.4,72.5) has 2 bin [72.5,72.6) has 3 average z coordinate 42.5 for 33176606 element(s) point source id histogram with bin size 1.000000 bin 111 has 844606 bin 112 has 18774924 bin 113 has 423993 bin 203 has 13133083 average point source id 148.010010788927588 for 33176606 element(s)