lasinfo (210611) report for 'AHN4T/33AN1_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: 337/2022 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: 64278853 number of points by return: 45356094 14176254 4061585 620935 59964 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 471230 0 min x y z: 181980.000 471230.000 30.303 max x y z: 183019.999 472519.999 67.750 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: 64278853 extended number of points by return: 45356094 14176254 4061585 620935 59964 3861 160 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 30303 67750 intensity 0 5029 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 31 user_data 6 7 point_source_ID 114 212 gps_time 322927295.201380 330507936.326038 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 255 G 57 255 B 58 253 NIR 54 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17.03 33.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45356094 number of intermediate returns: 4742138 number of last returns: 45372781 number of single returns: 31192160 covered area in square units/kilounits: 1337808/1.34 point density: all returns 48.05 last only 33.92 (per square units) spacing: all returns 0.14 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 64278853 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45356094 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 14176254 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4061585 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 620935 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 59964 instead zero. overview over extended number of returns of given pulse: 31192160 20224938 10316303 2242161 280009 22181 1101 0 0 0 0 0 0 0 0 histogram of classification of points: 24713497 unclassified (1) 39550114 ground (2) 15242 water (9) +-> flagged as extended overlap: 3856121 +---> 1121784 of those are unclassified (1) +---> 2733706 of those are ground (2) +---> 631 of those are water (9) z coordinate histogram with bin size 0.100000 bin [30.3,30.4) has 502 bin [30.4,30.5) has 5074 bin [30.5,30.6) has 6065 bin [30.6,30.7) has 8777 bin [30.7,30.8) has 14512 bin [30.8,30.9) has 48154 bin [30.9,31.0) has 75582 bin [31.0,31.1) has 117092 bin [31.1,31.2) has 146308 bin [31.2,31.3) has 188816 bin [31.3,31.4) has 284810 bin [31.4,31.5) has 339923 bin [31.5,31.6) has 374019 bin [31.6,31.7) has 472347 bin [31.7,31.8) has 506851 bin [31.8,31.9) has 565244 bin [31.9,32.0) has 606421 bin [32.0,32.1) has 585072 bin [32.1,32.2) has 652427 bin [32.2,32.3) has 736211 bin [32.3,32.4) has 774764 bin [32.4,32.5) has 788451 bin [32.5,32.6) has 754621 bin [32.6,32.7) has 753888 bin [32.7,32.8) has 816164 bin [32.8,32.9) has 722604 bin [32.9,33.0) has 700099 bin [33.0,33.1) has 616128 bin [33.1,33.2) has 621071 bin [33.2,33.3) has 623182 bin [33.3,33.4) has 682389 bin [33.4,33.5) has 663926 bin [33.5,33.6) has 586767 bin [33.6,33.7) has 562504 bin [33.7,33.8) has 535341 bin [33.8,33.9) has 505476 bin [33.9,34.0) has 531130 bin [34.0,34.1) has 527266 bin [34.1,34.2) has 503175 bin [34.2,34.3) has 470832 bin [34.3,34.4) has 452727 bin [34.4,34.5) has 443705 bin [34.5,34.6) has 458274 bin [34.6,34.7) has 433572 bin [34.7,34.8) has 418848 bin [34.8,34.9) has 437333 bin [34.9,35.0) has 458545 bin [35.0,35.1) has 494461 bin [35.1,35.2) has 496009 bin [35.2,35.3) has 521037 bin [35.3,35.4) has 516036 bin [35.4,35.5) has 504603 bin [35.5,35.6) has 495466 bin [35.6,35.7) has 516111 bin [35.7,35.8) has 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bin [62.1,62.2) has 1117 bin [62.2,62.3) has 956 bin [62.3,62.4) has 929 bin [62.4,62.5) has 840 bin [62.5,62.6) has 709 bin [62.6,62.7) has 605 bin [62.7,62.8) has 556 bin [62.8,62.9) has 531 bin [62.9,63.0) has 447 bin [63.0,63.1) has 409 bin [63.1,63.2) has 345 bin [63.2,63.3) has 334 bin [63.3,63.4) has 279 bin [63.4,63.5) has 268 bin [63.5,63.6) has 284 bin [63.6,63.7) has 266 bin [63.7,63.8) has 294 bin [63.8,63.9) has 229 bin [63.9,64.0) has 174 bin [64.0,64.1) has 219 bin [64.1,64.2) has 189 bin [64.2,64.3) has 211 bin [64.3,64.4) has 170 bin [64.4,64.5) has 154 bin [64.5,64.6) has 150 bin [64.6,64.7) has 139 bin [64.7,64.8) has 142 bin [64.8,64.9) has 119 bin [64.9,65.0) has 98 bin [65.0,65.1) has 82 bin [65.1,65.2) has 61 bin [65.2,65.3) has 75 bin [65.3,65.4) has 51 bin [65.4,65.5) has 76 bin [65.5,65.6) has 60 bin [65.6,65.7) has 38 bin [65.7,65.8) has 39 bin [65.8,65.9) has 21 bin [65.9,66.0) has 21 bin [66.0,66.1) has 20 bin [66.1,66.2) has 10 bin [66.2,66.3) has 19 bin [66.3,66.4) has 18 bin [66.4,66.5) has 16 bin [66.5,66.6) has 28 bin [66.6,66.7) has 12 bin [66.7,66.8) has 4 bin [66.8,66.9) has 4 bin [66.9,67.0) has 6 bin [67.0,67.1) has 5 bin [67.1,67.2) has 8 bin [67.2,67.3) has 2 bin [67.3,67.4) has 5 bin [67.4,67.5) has 6 bin [67.5,67.6) has 6 bin [67.6,67.7) has 3 bin [67.7,67.8) has 2 average z coordinate 39.3 for 64278853 element(s) point source id histogram with bin size 1.000000 bin 114 has 12326664 bin 115 has 27117884 bin 207 has 171899 bin 209 has 2279717 bin 212 has 22382689 average point source id 152.164668681938053 for 64278853 element(s)