lasinfo (210611) report for 'AHN4T/55AZ2_01.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: 181/2021 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: 33920493 number of points by return: 32964934 782549 129814 35954 7242 scale factor x y z: 0.001 0.001 0.001 offset x y z: 64980 367480 0 min x y z: 64980.000 367480.000 -1.303 max x y z: 66019.999 368769.999 34.568 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: 33920493 extended number of points by return: 32964934 782549 129814 35954 7242 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 -1303 34568 intensity 17 2608 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 -14 33 user_data 6 7 point_source_ID 79 97 gps_time 260796168.979841 261750678.832287 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 54 255 B 50 250 NIR 73 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2333 5500 extended_scanner_channel 0 0 attribute0 0.17 26.08 ('Amplitude') attribute1 -16.27 10.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32964934 number of intermediate returns: 171175 number of last returns: 32977679 number of single returns: 32193295 covered area in square units/kilounits: 1318556/1.32 point density: all returns 25.73 last only 25.01 (per square units) spacing: all returns 0.20 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33920493 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32964934 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 782549 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 129814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 35954 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7242 instead zero. overview over extended number of returns of given pulse: 32193295 1299024 279977 113106 30739 4054 298 0 0 0 0 0 0 0 0 histogram of classification of points: 1383492 unclassified (1) 32368975 ground (2) 3913 building (6) 164065 water (9) 48 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2344185 +---> 220751 of those are unclassified (1) +---> 2115949 of those are ground (2) +---> 7485 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 1 bin [-1.3,-1.2) has 96 bin [-1.2,-1.1) has 16313 bin [-1.1,-1.0) has 54677 bin [-1.0,-0.9) has 31745 bin [-0.9,-0.8) has 77493 bin [-0.8,-0.7) has 199935 bin [-0.7,-0.6) has 266884 bin [-0.6,-0.5) has 559173 bin [-0.5,-0.4) has 712304 bin [-0.4,-0.3) has 563276 bin [-0.3,-0.2) has 602099 bin [-0.2,-0.1) has 750572 bin [-0.1,0.0) has 711937 bin [0.0,0.1) has 698211 bin [0.1,0.2) has 773231 bin [0.2,0.3) has 1014907 bin [0.3,0.4) has 1368108 bin [0.4,0.5) has 1660225 bin [0.5,0.6) has 1685644 bin [0.6,0.7) has 2031024 bin [0.7,0.8) has 3098918 bin [0.8,0.9) has 4408216 bin [0.9,1.0) has 4457631 bin [1.0,1.1) has 3531738 bin [1.1,1.2) has 2379867 bin [1.2,1.3) has 872390 bin [1.3,1.4) has 285110 bin [1.4,1.5) has 112851 bin [1.5,1.6) has 88059 bin [1.6,1.7) has 76200 bin [1.7,1.8) has 58846 bin [1.8,1.9) has 46650 bin [1.9,2.0) has 40274 bin [2.0,2.1) has 23006 bin [2.1,2.2) has 22353 bin [2.2,2.3) has 23048 bin [2.3,2.4) has 23858 bin [2.4,2.5) has 24099 bin [2.5,2.6) has 23323 bin [2.6,2.7) has 20010 bin [2.7,2.8) has 17472 bin [2.8,2.9) has 14909 bin [2.9,3.0) has 12286 bin [3.0,3.1) has 10572 bin [3.1,3.2) has 9099 bin [3.2,3.3) has 8373 bin [3.3,3.4) has 7876 bin [3.4,3.5) has 7945 bin [3.5,3.6) has 8031 bin [3.6,3.7) has 8225 bin [3.7,3.8) has 8462 bin [3.8,3.9) has 8604 bin [3.9,4.0) has 8977 bin [4.0,4.1) has 9222 bin [4.1,4.2) has 8758 bin [4.2,4.3) has 8936 bin 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has 686 bin [29.0,29.1) has 690 bin [29.1,29.2) has 639 bin [29.2,29.3) has 669 bin [29.3,29.4) has 631 bin [29.4,29.5) has 658 bin [29.5,29.6) has 621 bin [29.6,29.7) has 665 bin [29.7,29.8) has 622 bin [29.8,29.9) has 575 bin [29.9,30.0) has 600 bin [30.0,30.1) has 594 bin [30.1,30.2) has 610 bin [30.2,30.3) has 631 bin [30.3,30.4) has 591 bin [30.4,30.5) has 549 bin [30.5,30.6) has 612 bin [30.6,30.7) has 620 bin [30.7,30.8) has 593 bin [30.8,30.9) has 537 bin [30.9,31.0) has 520 bin [31.0,31.1) has 498 bin [31.1,31.2) has 528 bin [31.2,31.3) has 509 bin [31.3,31.4) has 473 bin [31.4,31.5) has 489 bin [31.5,31.6) has 475 bin [31.6,31.7) has 436 bin [31.7,31.8) has 413 bin [31.8,31.9) has 409 bin [31.9,32.0) has 373 bin [32.0,32.1) has 418 bin [32.1,32.2) has 362 bin [32.2,32.3) has 342 bin [32.3,32.4) has 313 bin [32.4,32.5) has 269 bin [32.5,32.6) has 251 bin [32.6,32.7) has 216 bin [32.7,32.8) has 217 bin [32.8,32.9) has 158 bin [32.9,33.0) has 171 bin [33.0,33.1) has 139 bin [33.1,33.2) has 134 bin [33.2,33.3) has 143 bin [33.3,33.4) has 123 bin [33.4,33.5) has 117 bin [33.5,33.6) has 65 bin [33.6,33.7) has 56 bin [33.7,33.8) has 50 bin [33.8,33.9) has 35 bin [33.9,34.0) has 23 bin [34.0,34.1) has 15 bin [34.1,34.2) has 8 bin [34.2,34.3) has 5 bin [34.3,34.4) has 5 bin [34.4,34.5) has 4 bin [34.5,34.6) has 1 average z coordinate 0.8 for 33920493 element(s) point source id histogram with bin size 1.000000 bin 79 has 8064469 bin 80 has 17584488 bin 97 has 8271536 average point source id 83.907715698589641 for 33920493 element(s)