lasinfo (210611) report for 'AHN4T/57EN1_21.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: 43694483 number of points by return: 33972682 6981948 2284860 410776 44217 scale factor x y z: 0.001 0.001 0.001 offset x y z: 159980 368730 0 min x y z: 159980.000 368730.000 24.238 max x y z: 161019.999 370019.999 62.676 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: 43694483 extended number of points by return: 33972682 6981948 2284860 410776 44217 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 24238 62676 intensity 0 4860 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 78 205 gps_time 296120575.020151 297871689.584416 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 37 255 B 25 255 NIR 10 255 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 48.6 ('Amplitude') attribute1 -17.01 32.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33972682 number of intermediate returns: 2741463 number of last returns: 33953663 number of single returns: 26973325 covered area in square units/kilounits: 1334860/1.33 point density: all returns 32.73 last only 25.44 (per square units) spacing: all returns 0.17 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43694483 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33972682 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6981948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2284860 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 410776 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 44217 instead zero. overview over extended number of returns of given pulse: 26973325 9402635 5626783 1469424 206653 14673 990 0 0 0 0 0 0 0 0 histogram of classification of points: 12054677 unclassified (1) 31211948 ground (2) 201463 building (6) 224917 water (9) 1478 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2781200 +---> 615655 of those are unclassified (1) +---> 2138497 of those are ground (2) +---> 24533 of those are building (6) +---> 2515 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.2,24.3) has 6 bin [24.3,24.4) has 7 bin [24.4,24.5) has 5 bin [24.5,24.6) has 10 bin [24.6,24.7) has 7 bin [24.7,24.8) has 2 bin [24.8,24.9) has 2 bin [24.9,25.0) has 2 bin [25.0,25.1) has 4 bin [25.1,25.2) has 1 bin [25.2,25.3) has 133 bin [25.3,25.4) has 6579 bin [25.4,25.5) has 103444 bin [25.5,25.6) has 434427 bin [25.6,25.7) has 264754 bin [25.7,25.8) has 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has 42916 bin [44.8,44.9) has 41990 bin [44.9,45.0) has 40405 bin [45.0,45.1) has 38806 bin [45.1,45.2) has 37166 bin [45.2,45.3) has 35342 bin [45.3,45.4) has 33841 bin [45.4,45.5) has 32026 bin [45.5,45.6) has 30668 bin [45.6,45.7) has 29118 bin [45.7,45.8) has 27950 bin [45.8,45.9) has 26127 bin [45.9,46.0) has 24987 bin [46.0,46.1) has 23529 bin [46.1,46.2) has 22481 bin [46.2,46.3) has 21106 bin [46.3,46.4) has 19869 bin [46.4,46.5) has 19178 bin [46.5,46.6) has 17945 bin [46.6,46.7) has 16967 bin [46.7,46.8) has 15592 bin [46.8,46.9) has 14457 bin [46.9,47.0) has 13486 bin [47.0,47.1) has 12696 bin [47.1,47.2) has 11966 bin [47.2,47.3) has 11172 bin [47.3,47.4) has 10453 bin [47.4,47.5) has 10015 bin [47.5,47.6) has 9031 bin [47.6,47.7) has 8405 bin [47.7,47.8) has 7875 bin [47.8,47.9) has 7575 bin [47.9,48.0) has 6904 bin [48.0,48.1) has 6301 bin [48.1,48.2) has 5848 bin [48.2,48.3) has 5691 bin [48.3,48.4) has 5129 bin [48.4,48.5) has 4739 bin [48.5,48.6) has 4488 bin 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has 386 bin [56.8,56.9) has 319 bin [56.9,57.0) has 327 bin [57.0,57.1) has 330 bin [57.1,57.2) has 284 bin [57.2,57.3) has 296 bin [57.3,57.4) has 288 bin [57.4,57.5) has 262 bin [57.5,57.6) has 246 bin [57.6,57.7) has 223 bin [57.7,57.8) has 216 bin [57.8,57.9) has 240 bin [57.9,58.0) has 218 bin [58.0,58.1) has 196 bin [58.1,58.2) has 209 bin [58.2,58.3) has 173 bin [58.3,58.4) has 150 bin [58.4,58.5) has 139 bin [58.5,58.6) has 146 bin [58.6,58.7) has 134 bin [58.7,58.8) has 129 bin [58.8,58.9) has 119 bin [58.9,59.0) has 121 bin [59.0,59.1) has 111 bin [59.1,59.2) has 99 bin [59.2,59.3) has 77 bin [59.3,59.4) has 88 bin [59.4,59.5) has 60 bin [59.5,59.6) has 76 bin [59.6,59.7) has 67 bin [59.7,59.8) has 64 bin [59.8,59.9) has 57 bin [59.9,60.0) has 44 bin [60.0,60.1) has 46 bin [60.1,60.2) has 33 bin [60.2,60.3) has 24 bin [60.3,60.4) has 34 bin [60.4,60.5) has 30 bin [60.5,60.6) has 33 bin [60.6,60.7) has 32 bin [60.7,60.8) has 20 bin [60.8,60.9) has 9 bin [60.9,61.0) has 18 bin [61.0,61.1) has 7 bin [61.1,61.2) has 6 bin [61.2,61.3) has 5 bin [61.3,61.4) has 7 bin [61.4,61.5) has 8 bin [61.5,61.6) has 5 bin [61.6,61.7) has 5 bin [61.7,61.8) has 4 bin [61.8,61.9) has 4 bin [61.9,62.0) has 1 bin [62.0,62.1) has 4 bin [62.3,62.4) has 1 bin [62.4,62.5) has 1 bin [62.6,62.7) has 2 average z coordinate 30.0 for 43694483 element(s) point source id histogram with bin size 1.000000 bin 78 has 6101 bin 79 has 23969676 bin 80 has 9036050 bin 205 has 10682656 average point source id 110.011800849091173 for 43694483 element(s)