lasinfo (210611) report for 'AHN4T/58DZ2_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: 340/2022 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: 42815275 number of points by return: 35908368 5535814 1214566 145949 10578 scale factor x y z: 0.001 0.001 0.001 offset x y z: 198980 353730 0 min x y z: 198980.000 353730.000 21.086 max x y z: 200019.999 355019.999 64.530 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: 42815275 extended number of points by return: 35908368 5535814 1214566 145949 10578 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 21086 64530 intensity 0 4438 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 113 205 gps_time 297871007.775924 298296968.794351 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 47 255 B 33 255 NIR 14 255 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 44.38 ('Amplitude') attribute1 -16.6 28.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35908368 number of intermediate returns: 1373519 number of last returns: 35872738 number of single returns: 30339350 covered area in square units/kilounits: 1339964/1.34 point density: all returns 31.95 last only 26.77 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42815275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35908368 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5535814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1214566 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 145949 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10578 instead zero. overview over extended number of returns of given pulse: 30339350 8667642 3211952 543147 50802 2314 68 0 0 0 0 0 0 0 0 histogram of classification of points: 8935132 unclassified (1) 31849508 ground (2) 1963220 building (6) 14098 water (9) 53317 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2800925 +---> 431479 of those are unclassified (1) +---> 2278324 of those are ground (2) +---> 90788 of those are building (6) +---> 334 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.0,21.1) has 16 bin [21.1,21.2) has 1159 bin [21.2,21.3) has 1723 bin [21.3,21.4) has 1792 bin [21.4,21.5) has 3315 bin [21.5,21.6) has 9182 bin [21.6,21.7) has 34566 bin [21.7,21.8) has 58285 bin [21.8,21.9) has 63811 bin [21.9,22.0) has 57854 bin [22.0,22.1) has 70205 bin [22.1,22.2) has 88358 bin [22.2,22.3) has 237180 bin [22.3,22.4) has 434819 bin [22.4,22.5) has 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has 1141 bin [60.7,60.8) has 1056 bin [60.8,60.9) has 894 bin [60.9,61.0) has 811 bin [61.0,61.1) has 715 bin [61.1,61.2) has 583 bin [61.2,61.3) has 499 bin [61.3,61.4) has 387 bin [61.4,61.5) has 350 bin [61.5,61.6) has 283 bin [61.6,61.7) has 232 bin [61.7,61.8) has 188 bin [61.8,61.9) has 167 bin [61.9,62.0) has 134 bin [62.0,62.1) has 72 bin [62.1,62.2) has 58 bin [62.2,62.3) has 52 bin [62.3,62.4) has 28 bin [62.4,62.5) has 18 bin [62.5,62.6) has 26 bin [62.6,62.7) has 18 bin [62.7,62.8) has 18 bin [62.8,62.9) has 7 bin [62.9,63.0) has 5 bin [63.0,63.1) has 3 bin [63.1,63.2) has 3 bin [63.2,63.3) has 1 bin [63.3,63.4) has 1 bin [63.5,63.6) has 5 bin [63.6,63.7) has 12 bin [63.7,63.8) has 13 bin [63.8,63.9) has 5 bin [64.0,64.1) has 1 bin [64.3,64.4) has 1 bin [64.5,64.6) has 1 average z coordinate 29.2 for 42815275 element(s) point source id histogram with bin size 1.000000 bin 113 has 9511100 bin 114 has 21102205 bin 115 has 41494 bin 205 has 12160476 average point source id 139.624819880288044 for 42815275 element(s)