lasinfo (210611) report for 'AHN4T/69EN1_06.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: 29952657 number of points by return: 26745569 2004476 907456 253203 41953 scale factor x y z: 0.001 0.001 0.001 offset x y z: 189980 322480 0 min x y z: 189980.000 322480.000 80.143 max x y z: 191019.999 323769.999 127.118 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: 29952657 extended number of points by return: 26745569 2004476 907456 253203 41953 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 80143 127118 intensity 56 4860 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 144 146 gps_time 292339661.917824 297674454.797744 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 48 255 B 37 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.78 31.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26745569 number of intermediate returns: 1206822 number of last returns: 26737915 number of single returns: 24737649 covered area in square units/kilounits: 1341580/1.34 point density: all returns 22.33 last only 19.93 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29952657 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26745569 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2004476 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 907456 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 253203 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 41953 instead zero. overview over extended number of returns of given pulse: 24737649 2196543 1963539 845074 187627 20572 1653 0 0 0 0 0 0 0 0 histogram of classification of points: 4138295 unclassified (1) 25561268 ground (2) 251191 building (6) 1903 water (9) +-> flagged as extended overlap: 2030465 +---> 254326 of those are unclassified (1) +---> 1746311 of those are ground (2) +---> 29828 of those are building (6) z coordinate histogram with bin size 0.100000 bin [80.1,80.2) has 9 bin [80.2,80.3) has 67 bin [80.3,80.4) has 173 bin [80.4,80.5) has 313 bin [80.5,80.6) has 600 bin [80.6,80.7) has 869 bin [80.7,80.8) has 1176 bin [80.8,80.9) has 1493 bin [80.9,81.0) has 2094 bin [81.0,81.1) has 2833 bin [81.1,81.2) has 5300 bin [81.2,81.3) has 13027 bin [81.3,81.4) has 17409 bin [81.4,81.5) has 19206 bin [81.5,81.6) has 16973 bin [81.6,81.7) has 16804 bin [81.7,81.8) has 18436 bin [81.8,81.9) has 18542 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[122.5,122.6) has 770 bin [122.6,122.7) has 747 bin [122.7,122.8) has 673 bin [122.8,122.9) has 669 bin [122.9,123.0) has 653 bin [123.0,123.1) has 580 bin [123.1,123.2) has 583 bin [123.2,123.3) has 542 bin [123.3,123.4) has 508 bin [123.4,123.5) has 411 bin [123.5,123.6) has 399 bin [123.6,123.7) has 311 bin [123.7,123.8) has 335 bin [123.8,123.9) has 305 bin [123.9,124.0) has 290 bin [124.0,124.1) has 247 bin [124.1,124.2) has 226 bin [124.2,124.3) has 184 bin [124.3,124.4) has 161 bin [124.4,124.5) has 177 bin [124.5,124.6) has 158 bin [124.6,124.7) has 142 bin [124.7,124.8) has 119 bin [124.8,124.9) has 106 bin [124.9,125.0) has 101 bin [125.0,125.1) has 89 bin [125.1,125.2) has 64 bin [125.2,125.3) has 77 bin [125.3,125.4) has 57 bin [125.4,125.5) has 50 bin [125.5,125.6) has 30 bin [125.6,125.7) has 32 bin [125.7,125.8) has 34 bin [125.8,125.9) has 29 bin [125.9,126.0) has 21 bin [126.0,126.1) has 14 bin [126.1,126.2) has 13 bin [126.2,126.3) has 4 bin [126.3,126.4) has 8 bin [126.4,126.5) has 4 bin [126.5,126.6) has 8 bin [126.6,126.7) has 4 bin [126.7,126.8) has 7 bin [126.8,126.9) has 5 bin [127.0,127.1) has 1 bin [127.1,127.2) has 1 average z coordinate 94.9 for 29952657 element(s) point source id histogram with bin size 1.000000 bin 144 has 8373930 bin 145 has 20689134 bin 146 has 889593 average point source id 144.75012777664432 for 29952657 element(s)