lasinfo (210611) report for 'AHN4T/35AN1_05.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: 337/2022 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: 40694568 number of points by return: 34964226 3520238 1668906 466219 69500 scale factor x y z: 0.001 0.001 0.001 offset x y z: 263980 473730 0 min x y z: 263980.000 473730.000 34.123 max x y z: 265019.999 475019.999 68.169 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: 40694568 extended number of points by return: 34964226 3520238 1668906 466219 69500 5240 239 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 34123 68169 intensity 57 4525 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 7 user_data 6 7 point_source_ID 183 208 gps_time 328784221.926971 328788592.158119 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 33 255 B 29 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.21 29.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34964226 number of intermediate returns: 2208184 number of last returns: 34963848 number of single returns: 31441690 covered area in square units/kilounits: 1341592/1.34 point density: all returns 30.33 last only 26.06 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40694568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34964226 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3520238 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1668906 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 466219 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 69500 instead zero. overview over extended number of returns of given pulse: 31441690 3709234 3605011 1585744 321132 30105 1652 0 0 0 0 0 0 0 0 histogram of classification of points: 6321079 unclassified (1) 33734168 ground (2) 601865 building (6) 36475 water (9) 981 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2663838 +---> 408308 of those are unclassified (1) +---> 2223044 of those are ground (2) +---> 31370 of those are building (6) +---> 1116 of those are water (9) z coordinate histogram with bin size 0.100000 bin [34.1,34.2) has 8 bin [34.2,34.3) has 84 bin [34.3,34.4) has 397 bin [34.4,34.5) has 1825 bin [34.5,34.6) has 3816 bin [34.6,34.7) has 4074 bin [34.7,34.8) has 4130 bin [34.8,34.9) has 5327 bin [34.9,35.0) has 10069 bin [35.0,35.1) has 12733 bin [35.1,35.2) has 19063 bin [35.2,35.3) has 26892 bin [35.3,35.4) has 53256 bin [35.4,35.5) has 146710 bin [35.5,35.6) has 231652 bin [35.6,35.7) has 253345 bin [35.7,35.8) has 254727 bin [35.8,35.9) has 284248 bin [35.9,36.0) has 357825 bin [36.0,36.1) has 355619 bin [36.1,36.2) has 360452 bin [36.2,36.3) has 486065 bin [36.3,36.4) has 631676 bin [36.4,36.5) has 699728 bin [36.5,36.6) has 647574 bin [36.6,36.7) has 691519 bin [36.7,36.8) has 694310 bin [36.8,36.9) has 761895 bin [36.9,37.0) has 881148 bin [37.0,37.1) has 1158094 bin [37.1,37.2) has 1158768 bin [37.2,37.3) has 1052777 bin [37.3,37.4) has 1188558 bin [37.4,37.5) has 1283067 bin [37.5,37.6) has 1338266 bin [37.6,37.7) has 1246649 bin [37.7,37.8) has 1195323 bin [37.8,37.9) has 912925 bin [37.9,38.0) has 772234 bin [38.0,38.1) has 660872 bin [38.1,38.2) has 656449 bin [38.2,38.3) has 811518 bin [38.3,38.4) has 987403 bin [38.4,38.5) has 1048910 bin [38.5,38.6) has 1112534 bin [38.6,38.7) has 1012646 bin [38.7,38.8) has 1083160 bin [38.8,38.9) has 1122707 bin [38.9,39.0) has 1138249 bin [39.0,39.1) has 883477 bin [39.1,39.2) has 682832 bin 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[54.5,54.6) has 35951 bin [54.6,54.7) has 35433 bin [54.7,54.8) has 35350 bin [54.8,54.9) has 35109 bin [54.9,55.0) has 34717 bin [55.0,55.1) has 34308 bin [55.1,55.2) has 33269 bin [55.2,55.3) has 33218 bin [55.3,55.4) has 32660 bin [55.4,55.5) has 32423 bin [55.5,55.6) has 31877 bin [55.6,55.7) has 31545 bin [55.7,55.8) has 30759 bin [55.8,55.9) has 30433 bin [55.9,56.0) has 30478 bin [56.0,56.1) has 30206 bin [56.1,56.2) has 29636 bin [56.2,56.3) has 28550 bin [56.3,56.4) has 27984 bin [56.4,56.5) has 27554 bin [56.5,56.6) has 26580 bin [56.6,56.7) has 26089 bin [56.7,56.8) has 26133 bin [56.8,56.9) has 25801 bin [56.9,57.0) has 25279 bin [57.0,57.1) has 24894 bin [57.1,57.2) has 24312 bin [57.2,57.3) has 23657 bin [57.3,57.4) has 23394 bin [57.4,57.5) has 22885 bin [57.5,57.6) has 22328 bin [57.6,57.7) has 21741 bin [57.7,57.8) has 21441 bin [57.8,57.9) has 20992 bin [57.9,58.0) has 20181 bin [58.0,58.1) has 19733 bin [58.1,58.2) has 19084 bin [58.2,58.3) has 18728 bin [58.3,58.4) 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bin [62.3,62.4) has 2273 bin [62.4,62.5) has 2230 bin [62.5,62.6) has 2009 bin [62.6,62.7) has 1926 bin [62.7,62.8) has 1972 bin [62.8,62.9) has 1811 bin [62.9,63.0) has 1719 bin [63.0,63.1) has 1652 bin [63.1,63.2) has 1659 bin [63.2,63.3) has 1622 bin [63.3,63.4) has 1616 bin [63.4,63.5) has 1496 bin [63.5,63.6) has 1438 bin [63.6,63.7) has 1389 bin [63.7,63.8) has 1377 bin [63.8,63.9) has 1196 bin [63.9,64.0) has 1106 bin [64.0,64.1) has 978 bin [64.1,64.2) has 912 bin [64.2,64.3) has 709 bin [64.3,64.4) has 695 bin [64.4,64.5) has 578 bin [64.5,64.6) has 537 bin [64.6,64.7) has 476 bin [64.7,64.8) has 442 bin [64.8,64.9) has 388 bin [64.9,65.0) has 308 bin [65.0,65.1) has 302 bin [65.1,65.2) has 252 bin [65.2,65.3) has 201 bin [65.3,65.4) has 230 bin [65.4,65.5) has 239 bin [65.5,65.6) has 232 bin [65.6,65.7) has 238 bin [65.7,65.8) has 183 bin [65.8,65.9) has 232 bin [65.9,66.0) has 180 bin [66.0,66.1) has 176 bin [66.1,66.2) has 131 bin [66.2,66.3) has 125 bin [66.3,66.4) has 103 bin [66.4,66.5) has 115 bin [66.5,66.6) has 116 bin [66.6,66.7) has 99 bin [66.7,66.8) has 97 bin [66.8,66.9) has 84 bin [66.9,67.0) has 72 bin [67.0,67.1) has 62 bin [67.1,67.2) has 50 bin [67.2,67.3) has 42 bin [67.3,67.4) has 22 bin [67.4,67.5) has 20 bin [67.5,67.6) has 15 bin [67.6,67.7) has 8 bin [67.7,67.8) has 6 bin [67.8,67.9) has 2 bin [67.9,68.0) has 3 bin [68.0,68.1) has 2 bin [68.1,68.2) has 1 average z coordinate 39.8 for 40694568 element(s) point source id histogram with bin size 1.000000 bin 183 has 10395442 bin 184 has 22183885 bin 208 has 8115241 average point source id 188.53058850508009 for 40694568 element(s)