lasinfo (210611) report for 'AHN4T/68BZ1_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: 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: 38174280 number of points by return: 36597310 1122458 364698 79434 10380 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 342480 0 min x y z: 183980.000 342480.000 23.296 max x y z: 185019.999 343769.999 56.519 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: 38174280 extended number of points by return: 36597310 1122458 364698 79434 10380 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 23296 56519 intensity 0 5029 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 126 208 gps_time 292325442.415659 292340902.661324 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 47 255 B 43 255 NIR 17 255 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 50.29 ('Amplitude') attribute1 -16.97 33.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36597310 number of intermediate returns: 457276 number of last returns: 36585242 number of single returns: 35465548 covered area in square units/kilounits: 1139700/1.14 point density: all returns 33.50 last only 32.10 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38174280 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36597310 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1122458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 364698 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 79434 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10380 instead zero. overview over extended number of returns of given pulse: 35465548 1520462 857812 277907 48282 4038 231 0 0 0 0 0 0 0 0 histogram of classification of points: 3589496 unclassified (1) 33246515 ground (2) 436667 building (6) 901209 water (9) 7 wire conductor (14) 386 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2687685 +---> 368126 of those are unclassified (1) +---> 2166637 of those are ground (2) +---> 113973 of those are building (6) +---> 38556 of those are water (9) +---> 7 of those are wire conductor (14) +---> 386 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [23.2,23.3) has 2 bin [23.3,23.4) has 144 bin [23.4,23.5) has 1615 bin [23.5,23.6) has 16053 bin [23.6,23.7) has 271504 bin [23.7,23.8) has 1284816 bin [23.8,23.9) has 481839 bin [23.9,24.0) has 182251 bin [24.0,24.1) has 38099 bin [24.1,24.2) has 24281 bin [24.2,24.3) has 21403 bin [24.3,24.4) has 21407 bin [24.4,24.5) has 21789 bin [24.5,24.6) has 25736 bin [24.6,24.7) has 25415 bin [24.7,24.8) has 22264 bin [24.8,24.9) has 20745 bin [24.9,25.0) has 21742 bin [25.0,25.1) has 22443 bin [25.1,25.2) has 66375 bin [25.2,25.3) has 499863 bin [25.3,25.4) has 1334309 bin [25.4,25.5) has 934686 bin [25.5,25.6) has 340997 bin [25.6,25.7) has 109386 bin [25.7,25.8) has 87271 bin [25.8,25.9) has 78564 bin [25.9,26.0) has 75810 bin [26.0,26.1) has 63014 bin [26.1,26.2) has 55754 bin [26.2,26.3) has 48703 bin [26.3,26.4) has 44142 bin [26.4,26.5) has 41122 bin [26.5,26.6) has 44552 bin [26.6,26.7) has 35929 bin [26.7,26.8) has 34080 bin [26.8,26.9) has 46513 bin [26.9,27.0) has 41701 bin [27.0,27.1) has 40408 bin [27.1,27.2) has 54528 bin [27.2,27.3) has 62002 bin [27.3,27.4) has 52722 bin [27.4,27.5) has 51987 bin [27.5,27.6) has 106792 bin [27.6,27.7) has 324703 bin [27.7,27.8) has 552636 bin [27.8,27.9) has 726714 bin [27.9,28.0) has 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has 760 bin [51.5,51.6) has 746 bin [51.6,51.7) has 721 bin [51.7,51.8) has 680 bin [51.8,51.9) has 699 bin [51.9,52.0) has 644 bin [52.0,52.1) has 663 bin [52.1,52.2) has 599 bin [52.2,52.3) has 578 bin [52.3,52.4) has 542 bin [52.4,52.5) has 597 bin [52.5,52.6) has 557 bin [52.6,52.7) has 570 bin [52.7,52.8) has 490 bin [52.8,52.9) has 531 bin [52.9,53.0) has 473 bin [53.0,53.1) has 425 bin [53.1,53.2) has 453 bin [53.2,53.3) has 436 bin [53.3,53.4) has 404 bin [53.4,53.5) has 429 bin [53.5,53.6) has 385 bin [53.6,53.7) has 331 bin [53.7,53.8) has 337 bin [53.8,53.9) has 345 bin [53.9,54.0) has 288 bin [54.0,54.1) has 292 bin [54.1,54.2) has 263 bin [54.2,54.3) has 241 bin [54.3,54.4) has 228 bin [54.4,54.5) has 211 bin [54.5,54.6) has 181 bin [54.6,54.7) has 193 bin [54.7,54.8) has 195 bin [54.8,54.9) has 152 bin [54.9,55.0) has 142 bin [55.0,55.1) has 144 bin [55.1,55.2) has 130 bin [55.2,55.3) has 121 bin [55.3,55.4) has 91 bin [55.4,55.5) has 92 bin [55.5,55.6) has 67 bin [55.6,55.7) has 58 bin [55.7,55.8) has 56 bin [55.8,55.9) has 46 bin [55.9,56.0) has 30 bin [56.0,56.1) has 27 bin [56.1,56.2) has 15 bin [56.2,56.3) has 11 bin [56.3,56.4) has 6 bin [56.4,56.5) has 1 bin [56.5,56.6) has 1 average z coordinate 28.4 for 38174280 element(s) point source id histogram with bin size 1.000000 bin 126 has 3389819 bin 127 has 17497896 bin 128 has 1175208 bin 208 has 16111357 average point source id 161.127829156175324 for 38174280 element(s)