lasinfo (210611) report for 'AHN4T/31AN1_19.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: 179/2021 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: 42641520 number of points by return: 40232840 1878155 442088 79131 9306 scale factor x y z: 0.001 0.001 0.001 offset x y z: 102980 469980 0 min x y z: 102980.000 469980.000 -11.024 max x y z: 104019.999 471269.999 36.607 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: 42641520 extended number of points by return: 40232840 1878155 442088 79131 9306 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 -11024 36607 intensity 48 4889 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -36 35 user_data 6 7 point_source_ID 99 101 gps_time 270036746.833899 270038514.767873 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 19 255 B 0 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -6000 5833 extended_scanner_channel 0 0 attribute0 0.48 48.89 ('Amplitude') attribute1 -15.53 33.57 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40232840 number of intermediate returns: 534403 number of last returns: 40190507 number of single returns: 38316230 covered area in square units/kilounits: 1321864/1.32 point density: all returns 32.26 last only 30.40 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42641520 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40232840 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1878155 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 442088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 79131 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9306 instead zero. overview over extended number of returns of given pulse: 38316230 2901479 1095408 281334 46796 273 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3506870 unclassified (1) 35972093 ground (2) 2316032 building (6) 765672 water (9) 80853 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2906667 +---> 364403 of those are unclassified (1) +---> 2215753 of those are ground (2) +---> 288743 of those are building (6) +---> 31981 of those are water (9) +---> 5787 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-11.1,-11.0) has 2 bin [-11.0,-10.9) has 402 bin [-10.9,-10.8) has 854 bin [-10.8,-10.7) has 362 bin [-10.7,-10.6) has 924 bin [-10.6,-10.5) has 1418 bin [-10.5,-10.4) has 1511 bin [-10.4,-10.3) has 1381 bin [-10.3,-10.2) has 1250 bin [-10.2,-10.1) has 1573 bin [-10.1,-10.0) has 2507 bin [-10.0,-9.9) has 2975 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[10.0,10.1) has 6565 bin [10.1,10.2) has 6457 bin [10.2,10.3) has 6473 bin [10.3,10.4) has 6332 bin [10.4,10.5) has 6306 bin [10.5,10.6) has 6227 bin [10.6,10.7) has 6008 bin [10.7,10.8) has 5983 bin [10.8,10.9) has 5897 bin [10.9,11.0) has 5879 bin [11.0,11.1) has 5814 bin [11.1,11.2) has 5714 bin [11.2,11.3) has 5636 bin [11.3,11.4) has 5581 bin [11.4,11.5) has 5328 bin [11.5,11.6) has 5471 bin [11.6,11.7) has 5433 bin [11.7,11.8) has 5538 bin [11.8,11.9) has 5485 bin [11.9,12.0) has 5366 bin [12.0,12.1) has 5273 bin [12.1,12.2) has 5288 bin [12.2,12.3) has 5398 bin [12.3,12.4) has 5276 bin [12.4,12.5) has 5178 bin [12.5,12.6) has 5019 bin [12.6,12.7) has 5067 bin [12.7,12.8) has 4998 bin [12.8,12.9) has 5179 bin [12.9,13.0) has 5085 bin [13.0,13.1) has 5177 bin [13.1,13.2) has 5184 bin [13.2,13.3) has 5265 bin [13.3,13.4) has 5126 bin [13.4,13.5) has 5133 bin [13.5,13.6) has 5212 bin [13.6,13.7) has 5284 bin [13.7,13.8) has 5317 bin [13.8,13.9) has 5239 bin [13.9,14.0) has 5035 bin 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bin [26.2,26.3) has 42 bin [26.3,26.4) has 26 bin [26.4,26.5) has 25 bin [26.5,26.6) has 31 bin [26.6,26.7) has 9 bin [26.7,26.8) has 15 bin [26.8,26.9) has 13 bin [26.9,27.0) has 17 bin [27.0,27.1) has 13 bin [27.1,27.2) has 15 bin [27.2,27.3) has 10 bin [27.3,27.4) has 8 bin [27.4,27.5) has 8 bin [27.5,27.6) has 6 bin [27.6,27.7) has 8 bin [27.7,27.8) has 6 bin [27.8,27.9) has 7 bin [27.9,28.0) has 9 bin [28.0,28.1) has 5 bin [28.1,28.2) has 4 bin [28.2,28.3) has 8 bin [28.3,28.4) has 12 bin [28.4,28.5) has 11 bin [28.5,28.6) has 17 bin [28.6,28.7) has 17 bin [28.7,28.8) has 7 bin [28.8,28.9) has 14 bin [28.9,29.0) has 15 bin [29.0,29.1) has 11 bin [29.1,29.2) has 22 bin [29.2,29.3) has 22 bin [29.3,29.4) has 10 bin [29.4,29.5) has 16 bin [29.5,29.6) has 9 bin [29.6,29.7) has 11 bin [29.7,29.8) has 6 bin [29.8,29.9) has 10 bin [29.9,30.0) has 15 bin [30.0,30.1) has 20 bin [30.1,30.2) has 13 bin [30.2,30.3) has 7 bin [30.3,30.4) has 10 bin [30.4,30.5) has 12 bin [30.5,30.6) has 10 bin [30.6,30.7) has 11 bin [30.7,30.8) has 9 bin [30.8,30.9) has 6 bin [30.9,31.0) has 19 bin [31.0,31.1) has 32 bin [31.1,31.2) has 8 bin [31.3,31.4) has 6 bin [31.4,31.5) has 6 bin [31.5,31.6) has 13 bin [31.6,31.7) has 14 bin [31.7,31.8) has 12 bin [31.8,31.9) has 18 bin [31.9,32.0) has 14 bin [32.0,32.1) has 4 bin [32.1,32.2) has 8 bin [32.2,32.3) has 8 bin [32.3,32.4) has 8 bin [32.4,32.5) has 6 bin [32.5,32.6) has 3 bin [32.6,32.7) has 4 bin [32.7,32.8) has 3 bin [32.8,32.9) has 5 bin [32.9,33.0) has 1 bin [33.1,33.2) has 2 bin [33.3,33.4) has 6 bin [33.4,33.5) has 7 bin [33.5,33.6) has 7 bin [33.6,33.7) has 6 bin [33.7,33.8) has 4 bin [33.8,33.9) has 3 bin [33.9,34.0) has 11 bin [34.0,34.1) has 10 bin [34.1,34.2) has 13 bin [34.2,34.3) has 18 bin [34.3,34.4) has 31 bin [34.4,34.5) has 19 bin [34.5,34.6) has 14 bin [34.6,34.7) has 10 bin [34.7,34.8) has 9 bin [34.8,34.9) has 10 bin [34.9,35.0) has 7 bin [35.0,35.1) has 22 bin [35.1,35.2) has 24 bin [35.2,35.3) has 14 bin [35.3,35.4) has 10 bin [35.4,35.5) has 11 bin [35.5,35.6) has 10 bin [35.6,35.7) has 9 bin [35.7,35.8) has 15 bin [35.8,35.9) has 15 bin [35.9,36.0) has 21 bin [36.0,36.1) has 15 bin [36.1,36.2) has 32 bin [36.2,36.3) has 27 bin [36.3,36.4) has 24 bin [36.4,36.5) has 3 bin [36.5,36.6) has 1 bin [36.6,36.7) has 1 average z coordinate -2.9 for 42641520 element(s) point source id histogram with bin size 1.000000 bin 99 has 19485 bin 100 has 26320426 bin 101 has 16301609 average point source id 100.381837326624378 for 42641520 element(s)