lasinfo (210611) report for 'AHN4T/67FN1_02.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: 23143017 number of points by return: 21892662 877821 294291 68579 9664 scale factor x y z: 0.001 0.001 0.001 offset x y z: 50980 379980 0 min x y z: 50980.000 379980.000 -2.875 max x y z: 52019.999 381269.999 31.458 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: 23143017 extended number of points by return: 21892662 877821 294291 68579 9664 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 -2875 31458 intensity 53 3245 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 -4 30 user_data 6 7 point_source_ID 68 69 gps_time 260719186.177959 260720321.485089 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 245 G 20 245 B 6 244 NIR 56 253 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -667 5000 extended_scanner_channel 0 0 attribute0 0.53 32.45 ('Amplitude') attribute1 -16.16 16.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21892662 number of intermediate returns: 373529 number of last returns: 21887014 number of single returns: 21010188 covered area in square units/kilounits: 1262572/1.26 point density: all returns 18.33 last only 17.34 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23143017 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21892662 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 877821 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 294291 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 68579 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9664 instead zero. overview over extended number of returns of given pulse: 21010188 1170814 677702 235924 44406 3733 250 0 0 0 0 0 0 0 0 histogram of classification of points: 1800501 unclassified (1) 20542964 ground (2) 409483 building (6) 389842 water (9) 227 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1253607 +---> 75189 of those are unclassified (1) +---> 1148289 of those are ground (2) +---> 2898 of those are building (6) +---> 27231 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 89 bin [-2.8,-2.7) has 723 bin [-2.7,-2.6) has 803 bin [-2.6,-2.5) has 583 bin [-2.5,-2.4) has 510 bin [-2.4,-2.3) has 675 bin [-2.3,-2.2) has 1214 bin [-2.2,-2.1) has 921 bin [-2.1,-2.0) has 1788 bin [-2.0,-1.9) has 2771 bin [-1.9,-1.8) has 3085 bin [-1.8,-1.7) has 2738 bin [-1.7,-1.6) has 2372 bin [-1.6,-1.5) has 13800 bin [-1.5,-1.4) has 38006 bin [-1.4,-1.3) has 67291 bin [-1.3,-1.2) has 66378 bin [-1.2,-1.1) has 86066 bin [-1.1,-1.0) has 76220 bin [-1.0,-0.9) has 78746 bin [-0.9,-0.8) has 133200 bin [-0.8,-0.7) has 350527 bin [-0.7,-0.6) has 661902 bin [-0.6,-0.5) has 1032228 bin [-0.5,-0.4) has 1497099 bin [-0.4,-0.3) has 1935494 bin [-0.3,-0.2) has 1831308 bin [-0.2,-0.1) has 2050080 bin [-0.1,0.0) has 1916512 bin [0.0,0.1) has 1596722 bin [0.1,0.2) has 1686399 bin [0.2,0.3) has 1886025 bin [0.3,0.4) has 1134616 bin [0.4,0.5) has 479189 bin [0.5,0.6) has 258255 bin [0.6,0.7) has 141237 bin [0.7,0.8) has 133248 bin [0.8,0.9) has 140396 bin [0.9,1.0) has 81497 bin [1.0,1.1) has 70017 bin [1.1,1.2) has 64437 bin [1.2,1.3) has 81954 bin [1.3,1.4) has 135289 bin [1.4,1.5) has 123803 bin [1.5,1.6) has 76553 bin [1.6,1.7) has 64228 bin [1.7,1.8) has 60966 bin [1.8,1.9) has 63079 bin [1.9,2.0) has 57244 bin [2.0,2.1) has 61362 bin [2.1,2.2) has 61010 bin [2.2,2.3) has 55412 bin [2.3,2.4) has 51520 bin [2.4,2.5) has 53485 bin 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[18.8,18.9) has 2517 bin [18.9,19.0) has 2420 bin [19.0,19.1) has 2412 bin [19.1,19.2) has 2479 bin [19.2,19.3) has 2399 bin [19.3,19.4) has 2432 bin [19.4,19.5) has 2315 bin [19.5,19.6) has 2417 bin [19.6,19.7) has 2362 bin [19.7,19.8) has 2356 bin [19.8,19.9) has 2309 bin [19.9,20.0) has 2316 bin [20.0,20.1) has 2384 bin [20.1,20.2) has 2316 bin [20.2,20.3) has 2193 bin [20.3,20.4) has 2150 bin [20.4,20.5) has 2211 bin [20.5,20.6) has 2065 bin [20.6,20.7) has 2076 bin [20.7,20.8) has 2085 bin [20.8,20.9) has 1985 bin [20.9,21.0) has 1999 bin [21.0,21.1) has 1860 bin [21.1,21.2) has 1811 bin [21.2,21.3) has 1875 bin [21.3,21.4) has 1887 bin [21.4,21.5) has 1765 bin [21.5,21.6) has 1686 bin [21.6,21.7) has 1617 bin [21.7,21.8) has 1637 bin [21.8,21.9) has 1657 bin [21.9,22.0) has 1558 bin [22.0,22.1) has 1535 bin [22.1,22.2) has 1501 bin [22.2,22.3) has 1436 bin [22.3,22.4) has 1459 bin [22.4,22.5) has 1360 bin [22.5,22.6) has 1249 bin [22.6,22.7) has 1290 bin [22.7,22.8) has 1245 bin 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[26.9,27.0) has 467 bin [27.0,27.1) has 507 bin [27.1,27.2) has 483 bin [27.2,27.3) has 446 bin [27.3,27.4) has 475 bin [27.4,27.5) has 390 bin [27.5,27.6) has 382 bin [27.6,27.7) has 354 bin [27.7,27.8) has 331 bin [27.8,27.9) has 333 bin [27.9,28.0) has 311 bin [28.0,28.1) has 326 bin [28.1,28.2) has 294 bin [28.2,28.3) has 304 bin [28.3,28.4) has 252 bin [28.4,28.5) has 253 bin [28.5,28.6) has 229 bin [28.6,28.7) has 215 bin [28.7,28.8) has 213 bin [28.8,28.9) has 150 bin [28.9,29.0) has 178 bin [29.0,29.1) has 150 bin [29.1,29.2) has 147 bin [29.2,29.3) has 141 bin [29.3,29.4) has 128 bin [29.4,29.5) has 120 bin [29.5,29.6) has 117 bin [29.6,29.7) has 92 bin [29.7,29.8) has 91 bin [29.8,29.9) has 83 bin [29.9,30.0) has 58 bin [30.0,30.1) has 50 bin [30.1,30.2) has 44 bin [30.2,30.3) has 40 bin [30.3,30.4) has 41 bin [30.4,30.5) has 103 bin [30.5,30.6) has 27 bin [30.6,30.7) has 20 bin [30.7,30.8) has 12 bin [30.8,30.9) has 13 bin [30.9,31.0) has 10 bin [31.0,31.1) has 3 bin [31.1,31.2) has 5 bin [31.2,31.3) has 1 bin [31.3,31.4) has 2 bin [31.4,31.5) has 2 average z coordinate 0.8 for 23143017 element(s) point source id histogram with bin size 1.000000 bin 68 has 13361613 bin 69 has 9781404 average point source id 68.422650339841169 for 23143017 element(s)