lasinfo (210611) report for 'AHN4T/51CZ2_22.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: 339/2022 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: 53170764 number of points by return: 44545316 6750097 1599685 251821 23845 scale factor x y z: 0.001 0.001 0.001 offset x y z: 145980 374980 0 min x y z: 145980.000 374980.000 26.416 max x y z: 147019.999 376269.999 65.044 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: 53170764 extended number of points by return: 44545316 6750097 1599685 251821 23845 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 26416 65044 intensity 0 5077 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 66 205 gps_time 297871899.302334 298040413.517968 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 31 255 B 22 255 NIR 1 255 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 50.77 ('Amplitude') attribute1 -17 33.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44545316 number of intermediate returns: 1881167 number of last returns: 44454398 number of single returns: 37710117 covered area in square units/kilounits: 1319992/1.32 point density: all returns 40.28 last only 33.68 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53170764 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44545316 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6750097 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1599685 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 251821 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23845 instead zero. overview over extended number of returns of given pulse: 37710117 10370273 4054406 915254 113114 6832 768 0 0 0 0 0 0 0 0 histogram of classification of points: 12520534 unclassified (1) 31078986 ground (2) 9479362 building (6) 88663 water (9) 3219 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3406125 +---> 781260 of those are unclassified (1) +---> 2242620 of those are ground (2) +---> 374789 of those are building (6) +---> 7456 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.4,26.5) has 253 bin [26.5,26.6) has 2466 bin [26.6,26.7) has 731 bin [26.7,26.8) has 807 bin [26.8,26.9) has 2233 bin [26.9,27.0) has 2266 bin [27.0,27.1) has 1983 bin [27.1,27.2) has 2537 bin [27.2,27.3) has 19641 bin [27.3,27.4) has 39902 bin [27.4,27.5) has 38705 bin [27.5,27.6) has 52666 bin [27.6,27.7) has 66865 bin [27.7,27.8) has 72048 bin [27.8,27.9) has 131935 bin [27.9,28.0) has 269311 bin [28.0,28.1) has 570978 bin [28.1,28.2) has 1136371 bin [28.2,28.3) has 1243464 bin [28.3,28.4) has 1779740 bin [28.4,28.5) has 2073201 bin [28.5,28.6) has 2021782 bin [28.6,28.7) has 1776647 bin [28.7,28.8) has 1513404 bin [28.8,28.9) has 1435672 bin [28.9,29.0) has 1503863 bin [29.0,29.1) has 1692763 bin [29.1,29.2) has 1931003 bin [29.2,29.3) has 2320296 bin [29.3,29.4) has 1774105 bin [29.4,29.5) has 1822777 bin [29.5,29.6) has 1964045 bin [29.6,29.7) has 1735676 bin [29.7,29.8) has 1630968 bin [29.8,29.9) has 1223524 bin [29.9,30.0) has 891016 bin [30.0,30.1) has 615964 bin [30.1,30.2) has 434261 bin [30.2,30.3) has 275620 bin [30.3,30.4) has 227652 bin [30.4,30.5) has 200421 bin [30.5,30.6) has 181808 bin [30.6,30.7) has 181910 bin [30.7,30.8) has 186887 bin [30.8,30.9) has 198229 bin [30.9,31.0) has 233238 bin [31.0,31.1) has 257540 bin [31.1,31.2) has 248526 bin [31.2,31.3) has 228409 bin [31.3,31.4) has 231266 bin [31.4,31.5) has 241178 bin 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[46.6,46.7) has 16383 bin [46.7,46.8) has 16048 bin [46.8,46.9) has 14993 bin [46.9,47.0) has 14567 bin [47.0,47.1) has 14351 bin [47.1,47.2) has 14130 bin [47.2,47.3) has 13728 bin [47.3,47.4) has 13470 bin [47.4,47.5) has 12924 bin [47.5,47.6) has 12481 bin [47.6,47.7) has 11749 bin [47.7,47.8) has 11407 bin [47.8,47.9) has 10719 bin [47.9,48.0) has 10538 bin [48.0,48.1) has 10292 bin [48.1,48.2) has 9827 bin [48.2,48.3) has 9628 bin [48.3,48.4) has 9223 bin [48.4,48.5) has 8980 bin [48.5,48.6) has 8610 bin [48.6,48.7) has 8571 bin [48.7,48.8) has 8170 bin [48.8,48.9) has 8059 bin [48.9,49.0) has 8001 bin [49.0,49.1) has 7796 bin [49.1,49.2) has 7499 bin [49.2,49.3) has 7386 bin [49.3,49.4) has 7214 bin [49.4,49.5) has 6980 bin [49.5,49.6) has 6630 bin [49.6,49.7) has 6390 bin [49.7,49.8) has 6331 bin [49.8,49.9) has 5797 bin [49.9,50.0) has 5626 bin [50.0,50.1) has 5362 bin [50.1,50.2) has 4993 bin [50.2,50.3) has 4943 bin [50.3,50.4) has 4639 bin [50.4,50.5) has 4485 bin 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[59.0,59.1) has 3 bin [59.1,59.2) has 3 bin [59.2,59.3) has 3 bin [59.3,59.4) has 1 bin [59.4,59.5) has 3 bin [59.6,59.7) has 3 bin [59.7,59.8) has 1 bin [59.8,59.9) has 3 bin [59.9,60.0) has 3 bin [60.0,60.1) has 1 bin [60.1,60.2) has 3 bin [60.2,60.3) has 11 bin [60.3,60.4) has 2 bin [60.4,60.5) has 1 bin [60.5,60.6) has 2 bin [60.6,60.7) has 2 bin [60.7,60.8) has 26 bin [60.8,60.9) has 107 bin [60.9,61.0) has 232 bin [61.0,61.1) has 161 bin [61.1,61.2) has 87 bin [61.2,61.3) has 32 bin [61.3,61.4) has 24 bin [61.4,61.5) has 17 bin [61.5,61.6) has 21 bin [61.6,61.7) has 32 bin [61.7,61.8) has 51 bin [61.8,61.9) has 33 bin [61.9,62.0) has 49 bin [62.0,62.1) has 66 bin [62.1,62.2) has 64 bin [62.2,62.3) has 54 bin [62.3,62.4) has 62 bin [62.4,62.5) has 39 bin [62.5,62.6) has 37 bin [62.6,62.7) has 34 bin [62.7,62.8) has 51 bin [62.8,62.9) has 40 bin [62.9,63.0) has 48 bin [63.0,63.1) has 23 bin [63.1,63.2) has 20 bin [63.2,63.3) has 2 bin [63.3,63.4) has 2 bin [63.5,63.6) has 3 bin [63.7,63.8) has 1 bin [63.8,63.9) has 2 bin [63.9,64.0) has 2 bin [64.0,64.1) has 4 bin [64.1,64.2) has 5 bin [64.2,64.3) has 2 bin [64.4,64.5) has 2 bin [64.6,64.7) has 1 bin [64.7,64.8) has 1 bin [64.8,64.9) has 2 bin [64.9,65.0) has 7 bin [65.0,65.1) has 5 average z coordinate 31.4 for 53170764 element(s) point source id histogram with bin size 1.000000 bin 66 has 14530545 bin 67 has 15834856 bin 205 has 22805363 average point source id 125.916015368897092 for 53170764 element(s)