lasinfo (210611) report for 'AHN4T/32CZ2_10.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: 336/2022 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: 94454387 number of points by return: 53111747 30184717 9532493 1496102 129328 scale factor x y z: 0.001 0.001 0.001 offset x y z: 148980 453730 0 min x y z: 148980.000 453730.000 6.676 max x y z: 150019.999 455019.999 51.145 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: 94454387 extended number of points by return: 53111747 30184717 9532493 1496102 129328 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 6676 51145 intensity 38 3945 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 -32 25 user_data 6 8 point_source_ID 82 86 gps_time 269730934.973996 270023841.700521 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 13 255 B 1 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5333 4167 extended_scanner_channel 0 0 attribute0 0 39.45 ('Amplitude') attribute1 -15.61 24.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 53111747 number of intermediate returns: 11140739 number of last returns: 53090953 number of single returns: 22889052 covered area in square units/kilounits: 1341592/1.34 point density: all returns 70.40 last only 39.57 (per square units) spacing: all returns 0.12 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 94454387 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 53111747 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 30184717 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 9532493 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1496102 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 129328 instead zero. overview over extended number of returns of given pulse: 22889052 41340319 24109685 5468128 641564 5534 105 0 0 0 0 0 0 0 0 histogram of classification of points: 55151485 unclassified (1) 38039143 ground (2) 1263660 building (6) 99 water (9) +-> flagged as extended overlap: 5975518 +---> 3236605 of those are unclassified (1) +---> 2611186 of those are ground (2) +---> 127727 of those are building (6) z coordinate histogram with bin size 0.100000 bin [6.6,6.7) has 23 bin [6.7,6.8) has 666 bin [6.8,6.9) has 4611 bin [6.9,7.0) has 26310 bin [7.0,7.1) has 67010 bin [7.1,7.2) has 55552 bin [7.2,7.3) has 54837 bin [7.3,7.4) has 67886 bin [7.4,7.5) has 101933 bin [7.5,7.6) has 158422 bin [7.6,7.7) has 193203 bin [7.7,7.8) has 208190 bin [7.8,7.9) has 188899 bin [7.9,8.0) has 166376 bin [8.0,8.1) has 135783 bin [8.1,8.2) has 142785 bin [8.2,8.3) has 131289 bin [8.3,8.4) has 142971 bin 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[46.1,46.2) has 992 bin [46.2,46.3) has 889 bin [46.3,46.4) has 806 bin [46.4,46.5) has 818 bin [46.5,46.6) has 740 bin [46.6,46.7) has 681 bin [46.7,46.8) has 615 bin [46.8,46.9) has 564 bin [46.9,47.0) has 547 bin [47.0,47.1) has 555 bin [47.1,47.2) has 497 bin [47.2,47.3) has 457 bin [47.3,47.4) has 444 bin [47.4,47.5) has 384 bin [47.5,47.6) has 367 bin [47.6,47.7) has 396 bin [47.7,47.8) has 350 bin [47.8,47.9) has 350 bin [47.9,48.0) has 333 bin [48.0,48.1) has 281 bin [48.1,48.2) has 288 bin [48.2,48.3) has 225 bin [48.3,48.4) has 178 bin [48.4,48.5) has 175 bin [48.5,48.6) has 160 bin [48.6,48.7) has 127 bin [48.7,48.8) has 145 bin [48.8,48.9) has 122 bin [48.9,49.0) has 131 bin [49.0,49.1) has 123 bin [49.1,49.2) has 81 bin [49.2,49.3) has 76 bin [49.3,49.4) has 66 bin [49.4,49.5) has 69 bin [49.5,49.6) has 55 bin [49.6,49.7) has 52 bin [49.7,49.8) has 53 bin [49.8,49.9) has 56 bin [49.9,50.0) has 37 bin [50.0,50.1) has 25 bin [50.1,50.2) has 31 bin [50.2,50.3) has 15 bin [50.3,50.4) has 18 bin [50.4,50.5) has 9 bin [50.5,50.6) has 5 bin [50.6,50.7) has 7 bin [50.7,50.8) has 3 bin [50.8,50.9) has 2 bin [50.9,51.0) has 2 bin [51.0,51.1) has 3 bin [51.1,51.2) has 1 average z coordinate 19.2 for 94454387 element(s) point source id histogram with bin size 1.000000 bin 82 has 20232524 bin 83 has 67919186 bin 86 has 6302677 average point source id 82.985977432683995 for 94454387 element(s)