lasinfo (210611) report for 'AHN4T/34FZ1_07.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: 28976856 number of points by return: 21953293 4708529 1814666 436435 63933 scale factor x y z: 0.001 0.001 0.001 offset x y z: 250980 466230 0 min x y z: 250980.000 466230.000 24.706 max x y z: 252019.999 467519.999 65.302 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: 28976856 extended number of points by return: 21953293 4708529 1814666 436435 63933 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 24706 65302 intensity 16 5020 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 -29 29 user_data 6 7 point_source_ID 172 210 gps_time 324214469.123702 324222019.474437 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 32 255 B 27 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.44 33.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21953293 number of intermediate returns: 2319022 number of last returns: 21943460 number of single returns: 17238919 covered area in square units/kilounits: 1199080/1.20 point density: all returns 24.17 last only 18.30 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28976856 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21953293 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4708529 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1814666 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 436435 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 63933 instead zero. overview over extended number of returns of given pulse: 17238919 5793884 4132781 1489444 291140 27440 3248 0 0 0 0 0 0 0 0 histogram of classification of points: 8835110 unclassified (1) 18444744 ground (2) 448588 building (6) 1238559 water (9) 9855 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2042603 +---> 631147 of those are unclassified (1) +---> 1256561 of those are ground (2) +---> 50496 of those are building (6) +---> 104399 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.7,24.8) has 2 bin [24.8,24.9) has 91 bin [24.9,25.0) has 1076 bin [25.0,25.1) has 3108 bin [25.1,25.2) has 5796 bin [25.2,25.3) has 9298 bin [25.3,25.4) has 12149 bin [25.4,25.5) has 1016936 bin [25.5,25.6) has 326831 bin [25.6,25.7) has 74831 bin [25.7,25.8) has 83653 bin [25.8,25.9) has 140383 bin [25.9,26.0) has 346185 bin [26.0,26.1) has 564075 bin [26.1,26.2) has 571190 bin [26.2,26.3) has 415661 bin [26.3,26.4) has 439116 bin [26.4,26.5) has 510322 bin [26.5,26.6) has 582313 bin [26.6,26.7) has 635941 bin [26.7,26.8) has 604776 bin [26.8,26.9) has 881183 bin [26.9,27.0) has 1042146 bin [27.0,27.1) has 882132 bin [27.1,27.2) has 664545 bin [27.2,27.3) has 645022 bin [27.3,27.4) has 730404 bin [27.4,27.5) has 997872 bin [27.5,27.6) has 868055 bin [27.6,27.7) has 672251 bin [27.7,27.8) has 648300 bin [27.8,27.9) has 663815 bin [27.9,28.0) has 798311 bin [28.0,28.1) has 813865 bin [28.1,28.2) has 720737 bin [28.2,28.3) has 569801 bin [28.3,28.4) has 418711 bin [28.4,28.5) has 316399 bin [28.5,28.6) has 232817 bin [28.6,28.7) has 187493 bin [28.7,28.8) has 161089 bin [28.8,28.9) has 173242 bin [28.9,29.0) has 195287 bin [29.0,29.1) has 262420 bin [29.1,29.2) has 244975 bin [29.2,29.3) has 149668 bin [29.3,29.4) has 110118 bin [29.4,29.5) has 73784 bin [29.5,29.6) has 64957 bin [29.6,29.7) has 63014 bin [29.7,29.8) has 63805 bin 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has 913 bin [53.0,53.1) has 846 bin [53.1,53.2) has 760 bin [53.2,53.3) has 622 bin [53.3,53.4) has 568 bin [53.4,53.5) has 522 bin [53.5,53.6) has 474 bin [53.6,53.7) has 380 bin [53.7,53.8) has 355 bin [53.8,53.9) has 318 bin [53.9,54.0) has 292 bin [54.0,54.1) has 268 bin [54.1,54.2) has 248 bin [54.2,54.3) has 210 bin [54.3,54.4) has 213 bin [54.4,54.5) has 171 bin [54.5,54.6) has 168 bin [54.6,54.7) has 144 bin [54.7,54.8) has 89 bin [54.8,54.9) has 102 bin [54.9,55.0) has 75 bin [55.0,55.1) has 77 bin [55.1,55.2) has 44 bin [55.2,55.3) has 24 bin [55.3,55.4) has 20 bin [55.4,55.5) has 7 bin [55.5,55.6) has 4 bin [57.1,57.2) has 1 bin [58.0,58.1) has 1 bin [58.1,58.2) has 5 bin [58.2,58.3) has 2 bin [58.7,58.8) has 4 bin [58.8,58.9) has 8 bin [58.9,59.0) has 4 bin [59.8,59.9) has 17 bin [59.9,60.0) has 19 bin [61.6,61.7) has 1 bin [62.0,62.1) has 1 bin [62.1,62.2) has 1 bin [62.3,62.4) has 1 bin [62.4,62.5) has 3 bin [62.5,62.6) has 1 bin [62.8,62.9) has 1 bin [64.2,64.3) has 1 bin [64.3,64.4) has 2 bin [64.4,64.5) has 5 bin [64.5,64.6) has 6 bin [64.6,64.7) has 13 bin [64.7,64.8) has 11 bin [64.8,64.9) has 2 bin [65.1,65.2) has 2 bin [65.3,65.4) has 1 average z coordinate 30.7 for 28976856 element(s) point source id histogram with bin size 1.000000 bin 172 has 17411368 bin 173 has 11346581 bin 210 has 218907 average point source id 172.678646675816026 for 28976856 element(s)