lasinfo (210611) report for 'AHN4T/38EN2_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: 180/2021 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: 45178972 number of points by return: 41892316 2757249 444787 75849 8771 scale factor x y z: 0.001 0.001 0.001 offset x y z: 126980 446230 0 min x y z: 126980.000 446230.000 -2.459 max x y z: 128019.999 447519.999 42.982 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: 45178972 extended number of points by return: 41892316 2757249 444787 75849 8771 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 -2459 42982 intensity 0 4933 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 -30 32 user_data 6 7 point_source_ID 75 77 gps_time 269723910.051278 269725923.679387 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 39 255 B 24 255 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 5333 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.8 34.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41892316 number of intermediate returns: 530984 number of last returns: 41852947 number of single returns: 39097275 covered area in square units/kilounits: 1320484/1.32 point density: all returns 34.21 last only 31.70 (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 45178972 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41892316 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2757249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 444787 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 75849 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8771 instead zero. overview over extended number of returns of given pulse: 39097275 4657778 1110354 269145 44095 325 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5308186 unclassified (1) 35804741 ground (2) 3912013 building (6) 132512 water (9) 21520 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3113997 +---> 309035 of those are unclassified (1) +---> 2601414 of those are ground (2) +---> 192457 of those are building (6) +---> 10595 of those are water (9) +---> 496 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 81 bin [-2.4,-2.3) has 3735 bin [-2.3,-2.2) has 17203 bin [-2.2,-2.1) has 17142 bin [-2.1,-2.0) has 15349 bin [-2.0,-1.9) has 130100 bin [-1.9,-1.8) has 208372 bin [-1.8,-1.7) has 261461 bin [-1.7,-1.6) has 366454 bin [-1.6,-1.5) has 620208 bin [-1.5,-1.4) has 1317440 bin [-1.4,-1.3) has 3124053 bin [-1.3,-1.2) has 5358339 bin [-1.2,-1.1) has 5397439 bin [-1.1,-1.0) has 4696201 bin [-1.0,-0.9) has 3417616 bin [-0.9,-0.8) has 1986096 bin [-0.8,-0.7) has 1667412 bin [-0.7,-0.6) has 1540871 bin [-0.6,-0.5) has 1805074 bin [-0.5,-0.4) has 1596840 bin [-0.4,-0.3) has 1141088 bin [-0.3,-0.2) has 621052 bin [-0.2,-0.1) has 489601 bin [-0.1,0.0) has 425028 bin [0.0,0.1) has 412633 bin [0.1,0.2) has 337582 bin [0.2,0.3) has 235119 bin [0.3,0.4) has 196225 bin [0.4,0.5) has 177964 bin [0.5,0.6) has 172693 bin [0.6,0.7) has 165644 bin [0.7,0.8) has 160714 bin [0.8,0.9) has 154298 bin [0.9,1.0) has 144410 bin [1.0,1.1) has 139171 bin [1.1,1.2) has 136634 bin [1.2,1.3) has 128064 bin [1.3,1.4) has 119000 bin [1.4,1.5) has 110411 bin [1.5,1.6) has 110937 bin [1.6,1.7) has 109828 bin [1.7,1.8) has 130413 bin [1.8,1.9) has 173193 bin [1.9,2.0) has 174444 bin [2.0,2.1) has 165857 bin [2.1,2.2) has 128358 bin [2.2,2.3) has 106369 bin [2.3,2.4) has 102536 bin [2.4,2.5) has 103318 bin [2.5,2.6) 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bin [18.8,18.9) has 890 bin [18.9,19.0) has 864 bin [19.0,19.1) has 877 bin [19.1,19.2) has 875 bin [19.2,19.3) has 838 bin [19.3,19.4) has 876 bin [19.4,19.5) has 744 bin [19.5,19.6) has 678 bin [19.6,19.7) has 599 bin [19.7,19.8) has 534 bin [19.8,19.9) has 563 bin [19.9,20.0) has 595 bin [20.0,20.1) has 578 bin [20.1,20.2) has 507 bin [20.2,20.3) has 516 bin [20.3,20.4) has 491 bin [20.4,20.5) has 461 bin [20.5,20.6) has 485 bin [20.6,20.7) has 397 bin [20.7,20.8) has 397 bin [20.8,20.9) has 349 bin [20.9,21.0) has 332 bin [21.0,21.1) has 338 bin [21.1,21.2) has 290 bin [21.2,21.3) has 279 bin [21.3,21.4) has 266 bin [21.4,21.5) has 288 bin [21.5,21.6) has 276 bin [21.6,21.7) has 287 bin [21.7,21.8) has 303 bin [21.8,21.9) has 297 bin [21.9,22.0) has 295 bin [22.0,22.1) has 258 bin [22.1,22.2) has 250 bin [22.2,22.3) has 244 bin [22.3,22.4) has 236 bin [22.4,22.5) has 225 bin [22.5,22.6) has 230 bin [22.6,22.7) has 209 bin [22.7,22.8) has 244 bin [22.8,22.9) has 212 bin [22.9,23.0) 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[31.7,31.8) has 2 bin [31.8,31.9) has 2 bin [32.0,32.1) has 2 bin [32.1,32.2) has 3 bin [32.2,32.3) has 2 bin [32.3,32.4) has 2 bin [32.5,32.6) has 1 bin [32.6,32.7) has 1 bin [32.7,32.8) has 3 bin [32.8,32.9) has 3 bin [32.9,33.0) has 1 bin [33.0,33.1) has 3 bin [33.1,33.2) has 1 bin [33.2,33.3) has 1 bin [33.3,33.4) has 3 bin [33.4,33.5) has 2 bin [33.5,33.6) has 2 bin [33.7,33.8) has 2 bin [33.8,33.9) has 3 bin [34.0,34.1) has 2 bin [34.2,34.3) has 2 bin [34.3,34.4) has 2 bin [34.5,34.6) has 2 bin [34.9,35.0) has 1 bin [35.1,35.2) has 1 bin [35.3,35.4) has 2 bin [35.5,35.6) has 1 bin [35.9,36.0) has 1 bin [36.5,36.6) has 1 bin [36.6,36.7) has 1 bin [37.2,37.3) has 1 bin [40.7,40.8) has 1 bin [40.9,41.0) has 1 bin [41.0,41.1) has 1 bin [41.1,41.2) has 1 bin [41.2,41.3) has 1 bin [41.3,41.4) has 1 bin [41.4,41.5) has 2 bin [41.5,41.6) has 3 bin [41.6,41.7) has 1 bin [41.7,41.8) has 1 bin [41.8,41.9) has 3 bin [41.9,42.0) has 1 bin [42.0,42.1) has 1 bin [42.2,42.3) has 1 bin [42.8,42.9) has 7 bin [42.9,43.0) has 8 average z coordinate -0.0 for 45178972 element(s) point source id histogram with bin size 1.000000 bin 75 has 15758308 bin 76 has 29256789 bin 77 has 163875 average point source id 75.654829839864433 for 45178972 element(s)