lasinfo (210611) report for 'AHN4T/45FZ2_12.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: 37842770 number of points by return: 24547336 10104724 2781849 380100 28761 scale factor x y z: 0.001 0.001 0.001 offset x y z: 175980 414980 0 min x y z: 175980.000 414980.000 10.427 max x y z: 177019.999 416269.999 48.043 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: 37842770 extended number of points by return: 24547336 10104724 2781849 380100 28761 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 10427 48043 intensity 56 4603 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 67 69 gps_time 298039491.532354 298043028.605821 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 36 255 B 38 255 NIR 37 255 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 0.56 46.03 ('Amplitude') attribute1 -16.46 29.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24547336 number of intermediate returns: 3190620 number of last returns: 24513229 number of single returns: 14408415 covered area in square units/kilounits: 1340292/1.34 point density: all returns 28.23 last only 18.29 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37842770 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24547336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10104724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2781849 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 380100 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28761 instead zero. overview over extended number of returns of given pulse: 14408415 14661681 7218988 1409260 137602 6611 213 0 0 0 0 0 0 0 0 histogram of classification of points: 17749595 unclassified (1) 19967537 ground (2) 106333 building (6) 17872 water (9) 1433 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2746508 +---> 1142820 of those are unclassified (1) +---> 1589893 of those are ground (2) +---> 10175 of those are building (6) +---> 3620 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.4,10.5) has 15 bin [10.5,10.6) has 188 bin [10.6,10.7) has 529 bin [10.7,10.8) has 2766 bin [10.8,10.9) has 3860 bin [10.9,11.0) has 3182 bin [11.0,11.1) has 4218 bin [11.1,11.2) has 5020 bin [11.2,11.3) has 46237 bin [11.3,11.4) has 101370 bin [11.4,11.5) has 127152 bin [11.5,11.6) has 148519 bin [11.6,11.7) has 283037 bin [11.7,11.8) has 394129 bin [11.8,11.9) 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has 1387 bin [42.3,42.4) has 1264 bin [42.4,42.5) has 1185 bin [42.5,42.6) has 1117 bin [42.6,42.7) has 1085 bin [42.7,42.8) has 1072 bin [42.8,42.9) has 915 bin [42.9,43.0) has 870 bin [43.0,43.1) has 847 bin [43.1,43.2) has 730 bin [43.2,43.3) has 686 bin [43.3,43.4) has 618 bin [43.4,43.5) has 628 bin [43.5,43.6) has 583 bin [43.6,43.7) has 541 bin [43.7,43.8) has 544 bin [43.8,43.9) has 460 bin [43.9,44.0) has 390 bin [44.0,44.1) has 394 bin [44.1,44.2) has 348 bin [44.2,44.3) has 334 bin [44.3,44.4) has 307 bin [44.4,44.5) has 276 bin [44.5,44.6) has 276 bin [44.6,44.7) has 246 bin [44.7,44.8) has 201 bin [44.8,44.9) has 206 bin [44.9,45.0) has 196 bin [45.0,45.1) has 163 bin [45.1,45.2) has 146 bin [45.2,45.3) has 116 bin [45.3,45.4) has 146 bin [45.4,45.5) has 119 bin [45.5,45.6) has 106 bin [45.6,45.7) has 79 bin [45.7,45.8) has 62 bin [45.8,45.9) has 77 bin [45.9,46.0) has 58 bin [46.0,46.1) has 55 bin [46.1,46.2) has 52 bin [46.2,46.3) has 53 bin [46.3,46.4) has 53 bin [46.4,46.5) has 30 bin [46.5,46.6) has 29 bin [46.6,46.7) has 27 bin [46.7,46.8) has 12 bin [46.8,46.9) has 14 bin [46.9,47.0) has 13 bin [47.0,47.1) has 17 bin [47.1,47.2) has 10 bin [47.2,47.3) has 11 bin [47.3,47.4) has 6 bin [47.4,47.5) has 7 bin [47.5,47.6) has 4 bin [47.6,47.7) has 2 bin [47.7,47.8) has 1 bin [48.0,48.1) has 1 average z coordinate 19.7 for 37842770 element(s) point source id histogram with bin size 1.000000 bin 67 has 7148403 bin 68 has 29726837 bin 69 has 967530 average point source id 67.836669646540145 for 37842770 element(s)