lasinfo (210611) report for 'AHN4T/33FZ2_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: 337/2022 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: 28770707 number of points by return: 25829248 1803736 828999 255047 47704 scale factor x y z: 0.001 0.001 0.001 offset x y z: 218980 464980 0 min x y z: 218980.000 464980.000 8.470 max x y z: 220019.999 466269.999 47.377 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: 28770707 extended number of points by return: 25829248 1803736 828999 255047 47704 5534 439 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 8470 47377 intensity 44 4844 return_number 1 7 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 145 147 gps_time 324037908.371660 328792096.469536 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 47 255 B 35 255 NIR 4 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.49 31.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25829248 number of intermediate returns: 1138823 number of last returns: 25824159 number of single returns: 24021523 covered area in square units/kilounits: 1338372/1.34 point density: all returns 21.50 last only 19.30 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28770707 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25829248 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1803736 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 828999 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 255047 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47704 instead zero. overview over extended number of returns of given pulse: 24021523 1951582 1721577 830609 211559 30827 3030 0 0 0 0 0 0 0 0 histogram of classification of points: 3349738 unclassified (1) 24825057 ground (2) 562784 building (6) 32342 water (9) 786 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2400035 +---> 169187 of those are unclassified (1) +---> 2192850 of those are ground (2) +---> 35940 of those are building (6) +---> 2058 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.4,8.5) has 2 bin [8.5,8.6) has 241 bin [8.6,8.7) has 4107 bin [8.7,8.8) has 23084 bin [8.8,8.9) has 17341 bin [8.9,9.0) has 20805 bin [9.0,9.1) has 24072 bin [9.1,9.2) has 32244 bin [9.2,9.3) has 50403 bin [9.3,9.4) has 72260 bin [9.4,9.5) has 154075 bin [9.5,9.6) has 296692 bin [9.6,9.7) has 754604 bin [9.7,9.8) has 1342052 bin [9.8,9.9) has 2235695 bin [9.9,10.0) 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206 bin [41.3,41.4) has 193 bin [41.4,41.5) has 199 bin [41.5,41.6) has 189 bin [41.6,41.7) has 203 bin [41.7,41.8) has 199 bin [41.8,41.9) has 180 bin [41.9,42.0) has 173 bin [42.0,42.1) has 194 bin [42.1,42.2) has 174 bin [42.2,42.3) has 177 bin [42.3,42.4) has 166 bin [42.4,42.5) has 176 bin [42.5,42.6) has 159 bin [42.6,42.7) has 151 bin [42.7,42.8) has 156 bin [42.8,42.9) has 125 bin [42.9,43.0) has 134 bin [43.0,43.1) has 127 bin [43.1,43.2) has 143 bin [43.2,43.3) has 131 bin [43.3,43.4) has 156 bin [43.4,43.5) has 166 bin [43.5,43.6) has 140 bin [43.6,43.7) has 129 bin [43.7,43.8) has 142 bin [43.8,43.9) has 146 bin [43.9,44.0) has 152 bin [44.0,44.1) has 165 bin [44.1,44.2) has 133 bin [44.2,44.3) has 123 bin [44.3,44.4) has 135 bin [44.4,44.5) has 143 bin [44.5,44.6) has 146 bin [44.6,44.7) has 149 bin [44.7,44.8) has 125 bin [44.8,44.9) has 134 bin [44.9,45.0) has 109 bin [45.0,45.1) has 107 bin [45.1,45.2) has 134 bin [45.2,45.3) has 126 bin [45.3,45.4) has 125 bin [45.4,45.5) has 113 bin [45.5,45.6) has 135 bin [45.6,45.7) has 101 bin [45.7,45.8) has 119 bin [45.8,45.9) has 89 bin [45.9,46.0) has 89 bin [46.0,46.1) has 92 bin [46.1,46.2) has 83 bin [46.2,46.3) has 81 bin [46.3,46.4) has 52 bin [46.4,46.5) has 51 bin [46.5,46.6) has 47 bin [46.6,46.7) has 30 bin [46.7,46.8) has 18 bin [46.8,46.9) has 17 bin [46.9,47.0) has 11 bin [47.0,47.1) has 6 bin [47.1,47.2) has 3 bin [47.2,47.3) has 1 bin [47.3,47.4) has 1 average z coordinate 11.5 for 28770707 element(s) point source id histogram with bin size 1.000000 bin 145 has 1270555 bin 146 has 26565739 bin 147 has 934413 average point source id 145.988316519298593 for 28770707 element(s)