lasinfo (210611) report for 'AHN4T/32CZ1_10.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: 69712046 number of points by return: 50468584 13106065 4912000 1091530 133867 scale factor x y z: 0.001 0.001 0.001 offset x y z: 143980 453730 0 min x y z: 143980.000 453730.000 0.649 max x y z: 145019.999 455019.999 41.261 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: 69712046 extended number of points by return: 50468584 13106065 4912000 1091530 133867 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 649 41261 intensity 0 4933 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 -30 24 user_data 6 8 point_source_ID 82 86 gps_time 269730852.455881 270023916.935484 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 23 255 B 0 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.54 34.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 50468584 number of intermediate returns: 6142411 number of last returns: 50396490 number of single returns: 37295439 covered area in square units/kilounits: 1323912/1.32 point density: all returns 52.66 last only 38.07 (per square units) spacing: all returns 0.14 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 69712046 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 50468584 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13106065 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4912000 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1091530 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 133867 instead zero. overview over extended number of returns of given pulse: 37295439 16446756 11467056 3832643 661171 8814 167 0 0 0 0 0 0 0 0 histogram of classification of points: 24650231 unclassified (1) 39207590 ground (2) 5501347 building (6) 296852 water (9) 56026 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4747584 +---> 1641219 of those are unclassified (1) +---> 2647904 of those are ground (2) +---> 452793 of those are building (6) +---> 4548 of those are water (9) +---> 1120 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [0.6,0.7) has 2 bin [0.7,0.8) has 15 bin [0.8,0.9) has 24 bin [0.9,1.0) has 23 bin [1.0,1.1) has 28 bin [1.1,1.2) has 188 bin [1.2,1.3) has 2891 bin [1.3,1.4) has 31692 bin [1.4,1.5) has 427250 bin [1.5,1.6) has 294235 bin [1.6,1.7) has 293804 bin [1.7,1.8) has 398532 bin [1.8,1.9) has 271897 bin 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bin [32.5,32.6) has 10135 bin [32.6,32.7) has 9710 bin [32.7,32.8) has 9394 bin [32.8,32.9) has 9097 bin [32.9,33.0) has 8929 bin [33.0,33.1) has 8669 bin [33.1,33.2) has 8418 bin [33.2,33.3) has 7968 bin [33.3,33.4) has 7563 bin [33.4,33.5) has 7417 bin [33.5,33.6) has 7002 bin [33.6,33.7) has 6615 bin [33.7,33.8) has 6431 bin [33.8,33.9) has 6184 bin [33.9,34.0) has 5973 bin [34.0,34.1) has 5686 bin [34.1,34.2) has 5497 bin [34.2,34.3) has 5347 bin [34.3,34.4) has 5123 bin [34.4,34.5) has 5151 bin [34.5,34.6) has 4992 bin [34.6,34.7) has 4713 bin [34.7,34.8) has 4671 bin [34.8,34.9) has 4393 bin [34.9,35.0) has 4116 bin [35.0,35.1) has 4120 bin [35.1,35.2) has 4055 bin [35.2,35.3) has 3928 bin [35.3,35.4) has 3668 bin [35.4,35.5) has 3636 bin [35.5,35.6) has 3540 bin [35.6,35.7) has 3535 bin [35.7,35.8) has 3319 bin [35.8,35.9) has 3179 bin [35.9,36.0) has 3077 bin [36.0,36.1) has 2819 bin [36.1,36.2) has 2570 bin [36.2,36.3) has 2505 bin [36.3,36.4) has 2340 bin [36.4,36.5) has 2226 bin [36.5,36.6) has 2043 bin [36.6,36.7) has 1938 bin [36.7,36.8) has 1711 bin [36.8,36.9) has 1456 bin [36.9,37.0) has 1415 bin [37.0,37.1) has 1302 bin [37.1,37.2) has 1262 bin [37.2,37.3) has 1154 bin [37.3,37.4) has 1067 bin [37.4,37.5) has 939 bin [37.5,37.6) has 887 bin [37.6,37.7) has 839 bin [37.7,37.8) has 812 bin [37.8,37.9) has 786 bin [37.9,38.0) has 702 bin [38.0,38.1) has 687 bin [38.1,38.2) has 745 bin [38.2,38.3) has 744 bin [38.3,38.4) has 732 bin [38.4,38.5) has 651 bin [38.5,38.6) has 591 bin [38.6,38.7) has 529 bin [38.7,38.8) has 499 bin [38.8,38.9) has 415 bin [38.9,39.0) has 415 bin [39.0,39.1) has 388 bin [39.1,39.2) has 374 bin [39.2,39.3) has 348 bin [39.3,39.4) has 295 bin [39.4,39.5) has 254 bin [39.5,39.6) has 247 bin [39.6,39.7) has 202 bin [39.7,39.8) has 203 bin [39.8,39.9) has 152 bin [39.9,40.0) has 134 bin [40.0,40.1) has 124 bin [40.1,40.2) has 92 bin [40.2,40.3) has 74 bin [40.3,40.4) has 62 bin [40.4,40.5) has 43 bin [40.5,40.6) has 38 bin [40.6,40.7) has 31 bin [40.7,40.8) has 27 bin [40.8,40.9) has 17 bin [40.9,41.0) has 14 bin [41.0,41.1) has 9 bin [41.1,41.2) has 4 bin [41.2,41.3) has 6 average z coordinate 7.4 for 69712046 element(s) point source id histogram with bin size 1.000000 bin 82 has 15046174 bin 83 has 50334329 bin 86 has 4331543 average point source id 82.970571154947891 for 69712046 element(s)