lasinfo (210611) report for 'AHN4T/45AZ2_03.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: 338/2022 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: 43523599 number of points by return: 39195268 3322017 826475 160149 19690 scale factor x y z: 0.001 0.001 0.001 offset x y z: 146980 417480 0 min x y z: 146980.000 417480.000 -0.347 max x y z: 148019.999 418769.999 41.626 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: 43523599 extended number of points by return: 39195268 3322017 826475 160149 19690 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 -347 41626 intensity 0 5053 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 46 204 gps_time 292163604.380610 298210678.296000 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 35 255 B 21 255 NIR 4 255 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 50.53 ('Amplitude') attribute1 -17.04 33.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39195268 number of intermediate returns: 1007872 number of last returns: 39170916 number of single returns: 35850457 covered area in square units/kilounits: 1336812/1.34 point density: all returns 32.56 last only 29.30 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43523599 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39195268 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3322017 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 826475 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 160149 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19690 instead zero. overview over extended number of returns of given pulse: 35850457 5012276 2000342 561803 90837 7353 531 0 0 0 0 0 0 0 0 histogram of classification of points: 7153373 unclassified (1) 33871272 ground (2) 1613220 building (6) 807128 water (9) 78606 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2586852 +---> 344137 of those are unclassified (1) +---> 1947001 of those are ground (2) +---> 106873 of those are building (6) +---> 188545 of those are water (9) +---> 296 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 15 bin [-0.3,-0.2) has 1986 bin [-0.2,-0.1) has 4814 bin [-0.1,0.0) has 3862 bin [0.0,0.1) has 2875 bin [0.1,0.2) has 2435 bin [0.2,0.3) has 2341 bin [0.3,0.4) has 2185 bin [0.4,0.5) has 2179 bin [0.5,0.6) has 26891 bin [0.6,0.7) has 498848 bin [0.7,0.8) has 9772 bin [0.8,0.9) has 15269 bin 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[36.5,36.6) has 705 bin [36.6,36.7) has 700 bin [36.7,36.8) has 668 bin [36.8,36.9) has 611 bin [36.9,37.0) has 641 bin [37.0,37.1) has 593 bin [37.1,37.2) has 573 bin [37.2,37.3) has 522 bin [37.3,37.4) has 523 bin [37.4,37.5) has 506 bin [37.5,37.6) has 527 bin [37.6,37.7) has 475 bin [37.7,37.8) has 476 bin [37.8,37.9) has 465 bin [37.9,38.0) has 450 bin [38.0,38.1) has 402 bin [38.1,38.2) has 447 bin [38.2,38.3) has 430 bin [38.3,38.4) has 352 bin [38.4,38.5) has 354 bin [38.5,38.6) has 339 bin [38.6,38.7) has 346 bin [38.7,38.8) has 330 bin [38.8,38.9) has 317 bin [38.9,39.0) has 292 bin [39.0,39.1) has 264 bin [39.1,39.2) has 261 bin [39.2,39.3) has 251 bin [39.3,39.4) has 206 bin [39.4,39.5) has 213 bin [39.5,39.6) has 186 bin [39.6,39.7) has 180 bin [39.7,39.8) has 207 bin [39.8,39.9) has 168 bin [39.9,40.0) has 165 bin [40.0,40.1) has 188 bin [40.1,40.2) has 182 bin [40.2,40.3) has 159 bin [40.3,40.4) has 145 bin [40.4,40.5) has 161 bin [40.5,40.6) has 156 bin [40.6,40.7) has 131 bin [40.7,40.8) has 127 bin [40.8,40.9) has 87 bin [40.9,41.0) has 76 bin [41.0,41.1) has 50 bin [41.1,41.2) has 34 bin [41.2,41.3) has 17 bin [41.3,41.4) has 11 bin [41.4,41.5) has 7 bin [41.5,41.6) has 2 bin [41.6,41.7) has 2 average z coordinate 4.5 for 43523599 element(s) point source id histogram with bin size 1.000000 bin 46 has 14860482 bin 47 has 13524393 bin 204 has 15138724 average point source id 101.267552322591712 for 43523599 element(s)