lasinfo (210611) report for 'AHN4T/45HN1_13.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: 27489519 number of points by return: 23099218 3367348 868923 141298 12732 scale factor x y z: 0.001 0.001 0.001 offset x y z: 171980 408730 0 min x y z: 171980.000 408730.000 17.492 max x y z: 173019.999 410019.999 61.576 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: 27489519 extended number of points by return: 23099218 3367348 868923 141298 12732 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 17492 61576 intensity 0 4948 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 298039629.844394 298043164.917230 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 33 255 B 24 255 NIR 0 255 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 49.48 ('Amplitude') attribute1 -16.48 32.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23099218 number of intermediate returns: 1026772 number of last returns: 23041284 number of single returns: 19677755 covered area in square units/kilounits: 1336212/1.34 point density: all returns 20.57 last only 17.24 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27489519 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23099218 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3367348 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 868923 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 141298 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12732 instead zero. overview over extended number of returns of given pulse: 19677755 5041746 2189215 516630 60383 3533 257 0 0 0 0 0 0 0 0 histogram of classification of points: 5847289 unclassified (1) 17953553 ground (2) 3682040 building (6) 5248 water (9) 686 wire conductor (14) 703 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2100099 +---> 452209 of those are unclassified (1) +---> 1384678 of those are ground (2) +---> 263049 of those are building (6) +---> 78 of those are water (9) +---> 85 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [17.4,17.5) has 4 bin [17.5,17.6) has 267 bin [17.6,17.7) has 1390 bin [17.7,17.8) has 2256 bin [17.8,17.9) has 4173 bin [17.9,18.0) has 3582 bin [18.0,18.1) has 3392 bin [18.1,18.2) has 4067 bin [18.2,18.3) has 5708 bin [18.3,18.4) has 8730 bin [18.4,18.5) has 19464 bin [18.5,18.6) has 21871 bin [18.6,18.7) 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[49.9,50.0) has 35 bin [50.0,50.1) has 20 bin [50.1,50.2) has 18 bin [50.2,50.3) has 14 bin [50.3,50.4) has 16 bin [50.4,50.5) has 12 bin [50.5,50.6) has 10 bin [50.6,50.7) has 18 bin [50.7,50.8) has 12 bin [50.8,50.9) has 17 bin [50.9,51.0) has 19 bin [51.0,51.1) has 12 bin [51.1,51.2) has 20 bin [51.2,51.3) has 12 bin [51.3,51.4) has 5 bin [51.4,51.5) has 14 bin [51.5,51.6) has 23 bin [51.6,51.7) has 21 bin [51.7,51.8) has 16 bin [51.8,51.9) has 10 bin [51.9,52.0) has 13 bin [52.0,52.1) has 21 bin [52.1,52.2) has 18 bin [52.2,52.3) has 13 bin [52.3,52.4) has 6 bin [52.4,52.5) has 15 bin [52.5,52.6) has 17 bin [52.6,52.7) has 38 bin [52.7,52.8) has 171 bin [52.8,52.9) has 146 bin [52.9,53.0) has 71 bin [53.0,53.1) has 30 bin [53.1,53.2) has 40 bin [53.2,53.3) has 119 bin [53.3,53.4) has 171 bin [53.4,53.5) has 151 bin [53.5,53.6) has 338 bin [53.6,53.7) has 196 bin [53.7,53.8) has 67 bin [53.8,53.9) has 74 bin [53.9,54.0) has 228 bin [54.0,54.1) has 296 bin [54.1,54.2) has 297 bin [54.2,54.3) has 118 bin [54.3,54.4) has 104 bin [54.4,54.5) has 101 bin [54.5,54.6) has 148 bin [54.6,54.7) has 249 bin [54.7,54.8) has 157 bin [54.8,54.9) has 115 bin [54.9,55.0) has 93 bin [55.0,55.1) has 86 bin [55.1,55.2) has 71 bin [55.2,55.3) has 88 bin [55.3,55.4) has 100 bin [55.4,55.5) has 73 bin [55.5,55.6) has 55 bin [55.6,55.7) has 63 bin [55.7,55.8) has 37 bin [55.8,55.9) has 49 bin [55.9,56.0) has 37 bin [56.0,56.1) has 38 bin [56.1,56.2) has 37 bin [56.2,56.3) has 28 bin [56.3,56.4) has 19 bin [56.4,56.5) has 19 bin [56.5,56.6) has 14 bin [56.6,56.7) has 24 bin [56.7,56.8) has 19 bin [56.8,56.9) has 6 bin [56.9,57.0) has 4 bin [57.0,57.1) has 6 bin [57.1,57.2) has 9 bin [57.2,57.3) has 11 bin [57.3,57.4) has 6 bin [57.4,57.5) has 8 bin [57.5,57.6) has 4 bin [57.6,57.7) has 4 bin [57.7,57.8) has 10 bin [57.8,57.9) has 4 bin [57.9,58.0) has 1 bin [58.3,58.4) has 4 bin [58.4,58.5) has 8 bin [58.5,58.6) has 9 bin [58.6,58.7) has 1 bin [58.7,58.8) has 3 bin [58.8,58.9) has 3 bin [58.9,59.0) has 2 bin [59.0,59.1) has 1 bin [59.1,59.2) has 1 bin [59.3,59.4) has 1 bin [60.0,60.1) has 1 bin [60.1,60.2) has 3 bin [60.3,60.4) has 1 bin [61.3,61.4) has 1 bin [61.5,61.6) has 5 average z coordinate 23.2 for 27489519 element(s) point source id histogram with bin size 1.000000 bin 67 has 924027 bin 68 has 21630295 bin 69 has 4935197 average point source id 68.145916339969432 for 27489519 element(s)