lasinfo (210611) report for 'AHN4T/26BZ1_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: 175/2021 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: 55122649 number of points by return: 48823727 4421491 1545475 299584 32372 scale factor x y z: 0.001 0.001 0.001 offset x y z: 149980 491230 0 min x y z: 149980.000 491230.000 -5.948 max x y z: 151019.999 492519.999 26.464 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: 55122649 extended number of points by return: 48823727 4421491 1545475 299584 32372 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 -5948 26464 intensity 56 3998 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 -34 33 user_data 6 7 point_source_ID 129 131 gps_time 270124890.412449 270127454.960294 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 31 255 B 27 253 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 attribute0 0.56 39.98 ('Amplitude') attribute1 -15.47 24.65 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48823727 number of intermediate returns: 1878252 number of last returns: 48820671 number of single returns: 44400001 covered area in square units/kilounits: 1331184/1.33 point density: all returns 41.41 last only 36.67 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 55122649 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48823727 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4421491 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1545475 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 299584 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32372 instead zero. overview over extended number of returns of given pulse: 44400001 5747075 3742653 1070645 161055 1180 40 0 0 0 0 0 0 0 0 histogram of classification of points: 7095431 unclassified (1) 47822265 ground (2) 162605 water (9) 42348 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3556187 +---> 532504 of those are unclassified (1) +---> 3007144 of those are ground (2) +---> 14401 of those are water (9) +---> 2138 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.0,-5.9) has 8 bin [-5.9,-5.8) has 1610 bin [-5.8,-5.7) has 13681 bin [-5.7,-5.6) has 19723 bin [-5.6,-5.5) has 26803 bin [-5.5,-5.4) has 58330 bin [-5.4,-5.3) has 58104 bin [-5.3,-5.2) has 65237 bin [-5.2,-5.1) has 184458 bin [-5.1,-5.0) has 399464 bin [-5.0,-4.9) has 871322 bin [-4.9,-4.8) has 2147870 bin [-4.8,-4.7) has 3272287 bin [-4.7,-4.6) has 9297430 bin [-4.6,-4.5) has 9222814 bin [-4.5,-4.4) has 4713023 bin [-4.4,-4.3) has 2813089 bin [-4.3,-4.2) has 2223512 bin [-4.2,-4.1) has 1583451 bin [-4.1,-4.0) has 1757256 bin [-4.0,-3.9) has 1971183 bin [-3.9,-3.8) has 2005238 bin [-3.8,-3.7) has 1745597 bin [-3.7,-3.6) has 1032884 bin [-3.6,-3.5) has 509901 bin [-3.5,-3.4) has 240064 bin [-3.4,-3.3) has 166729 bin [-3.3,-3.2) has 166636 bin [-3.2,-3.1) has 166095 bin [-3.1,-3.0) has 154712 bin [-3.0,-2.9) has 127587 bin [-2.9,-2.8) has 135239 bin [-2.8,-2.7) has 126140 bin [-2.7,-2.6) has 119777 bin [-2.6,-2.5) has 125599 bin [-2.5,-2.4) has 175305 bin [-2.4,-2.3) has 142656 bin [-2.3,-2.2) has 98153 bin [-2.2,-2.1) has 88110 bin [-2.1,-2.0) has 88747 bin [-2.0,-1.9) has 81312 bin [-1.9,-1.8) has 76196 bin [-1.8,-1.7) has 74213 bin [-1.7,-1.6) has 72918 bin [-1.6,-1.5) has 72643 bin [-1.5,-1.4) has 72742 bin [-1.4,-1.3) has 73142 bin [-1.3,-1.2) has 75611 bin [-1.2,-1.1) has 74899 bin [-1.1,-1.0) has 70842 bin [-1.0,-0.9) has 72099 bin 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bin [23.4,23.5) has 1440 bin [23.5,23.6) has 1401 bin [23.6,23.7) has 1285 bin [23.7,23.8) has 1229 bin [23.8,23.9) has 1122 bin [23.9,24.0) has 1036 bin [24.0,24.1) has 996 bin [24.1,24.2) has 873 bin [24.2,24.3) has 785 bin [24.3,24.4) has 707 bin [24.4,24.5) has 666 bin [24.5,24.6) has 644 bin [24.6,24.7) has 557 bin [24.7,24.8) has 440 bin [24.8,24.9) has 368 bin [24.9,25.0) has 374 bin [25.0,25.1) has 319 bin [25.1,25.2) has 276 bin [25.2,25.3) has 217 bin [25.3,25.4) has 207 bin [25.4,25.5) has 146 bin [25.5,25.6) has 132 bin [25.6,25.7) has 116 bin [25.7,25.8) has 80 bin [25.8,25.9) has 74 bin [25.9,26.0) has 47 bin [26.0,26.1) has 27 bin [26.1,26.2) has 12 bin [26.2,26.3) has 10 bin [26.3,26.4) has 5 bin [26.4,26.5) has 4 average z coordinate -3.1 for 55122649 element(s) point source id histogram with bin size 1.000000 bin 129 has 142897 bin 130 has 30442088 bin 131 has 24537664 average point source id 130.442554330072198 for 55122649 element(s)