lasinfo (210611) report for 'AHN4T/11EZ1_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: 174/2021 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: 34887568 number of points by return: 24986347 5776251 3079616 1027797 17557 scale factor x y z: 0.001 0.001 0.001 offset x y z: 200980 564980 0 min x y z: 200980.000 564980.000 -0.761 max x y z: 202019.999 566269.999 36.312 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: 34887568 extended number of points by return: 24986347 5776251 3079616 1027797 17557 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 -761 36312 intensity 19 4965 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 5 user_data 8 9 point_source_ID 1117 1118 gps_time 269016536.086194 269018014.944199 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 2 255 G 11 255 B 0 255 NIR 47 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 833 extended_scanner_channel 0 0 attribute0 0.19 49.65 ('Amplitude') attribute1 -17.05 33.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24986347 number of intermediate returns: 4129441 number of last returns: 24969262 number of single returns: 19197482 covered area in square units/kilounits: 1340188/1.34 point density: all returns 26.03 last only 18.63 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34887568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24986347 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5776251 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3079616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1027797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17557 instead zero. overview over extended number of returns of given pulse: 19197482 5396067 6158542 4047597 85506 2304 70 0 0 0 0 0 0 0 0 histogram of classification of points: 10953009 unclassified (1) 23403764 ground (2) 349152 building (6) 181623 water (9) 20 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2266917 +---> 787095 of those are unclassified (1) +---> 1433916 of those are ground (2) +---> 36168 of those are building (6) +---> 9738 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 65 bin [-0.7,-0.6) has 7658 bin [-0.6,-0.5) has 38846 bin [-0.5,-0.4) has 65734 bin [-0.4,-0.3) has 131577 bin [-0.3,-0.2) has 121970 bin [-0.2,-0.1) has 217368 bin [-0.1,0.0) has 421228 bin [0.0,0.1) has 966392 bin [0.1,0.2) has 1735932 bin [0.2,0.3) has 2137900 bin [0.3,0.4) has 2312393 bin [0.4,0.5) has 2084623 bin [0.5,0.6) has 1608206 bin [0.6,0.7) 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[32.4,32.5) has 98 bin [32.5,32.6) has 100 bin [32.6,32.7) has 82 bin [32.7,32.8) has 74 bin [32.8,32.9) has 73 bin [32.9,33.0) has 62 bin [33.0,33.1) has 78 bin [33.1,33.2) has 67 bin [33.2,33.3) has 91 bin [33.3,33.4) has 84 bin [33.4,33.5) has 76 bin [33.5,33.6) has 71 bin [33.6,33.7) has 76 bin [33.7,33.8) has 60 bin [33.8,33.9) has 41 bin [33.9,34.0) has 50 bin [34.0,34.1) has 44 bin [34.1,34.2) has 31 bin [34.2,34.3) has 36 bin [34.3,34.4) has 49 bin [34.4,34.5) has 49 bin [34.5,34.6) has 30 bin [34.6,34.7) has 35 bin [34.7,34.8) has 25 bin [34.8,34.9) has 34 bin [34.9,35.0) has 19 bin [35.0,35.1) has 19 bin [35.1,35.2) has 20 bin [35.2,35.3) has 22 bin [35.3,35.4) has 18 bin [35.4,35.5) has 15 bin [35.5,35.6) has 11 bin [35.6,35.7) has 18 bin [35.7,35.8) has 7 bin [35.8,35.9) has 3 bin [35.9,36.0) has 5 bin [36.0,36.1) has 3 bin [36.1,36.2) has 1 bin [36.2,36.3) has 1 bin [36.3,36.4) has 1 average z coordinate 4.4 for 34887568 element(s) point source id histogram with bin size 1.000000 bin 1117 has 16951035 bin 1118 has 17936533 average point source id 1117.514123913710364 for 34887568 element(s)