lasinfo (210611) report for 'AHN4T/41DN2_17.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: 23/2023 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: 283228 number of points by return: 247102 24916 8915 2035 260 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 432480 0 min x y z: 235980.000 433606.930 22.649 max x y z: 236149.971 433769.999 42.228 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: 283228 extended number of points by return: 247102 24916 8915 2035 260 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 169971 Y 1126930 1289999 Z 22649 42228 intensity 25 1719 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -29 -14 user_data 6 7 point_source_ID 159 160 gps_time 324127156.474078 324127453.222085 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 50 255 B 50 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -4833 -2333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.22 0.57 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 247102 number of intermediate returns: 9724 number of last returns: 250335 number of single returns: 223933 covered area in square units/kilounits: 12712/0.01 point density: all returns 22.28 last only 19.69 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 283228 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 247102 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 24916 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 8915 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2035 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 260 instead zero. overview over extended number of returns of given pulse: 223933 32883 19515 6007 833 56 1 0 0 0 0 0 0 0 0 histogram of classification of points: 37169 unclassified (1) 238866 ground (2) 7193 building (6) +-> flagged as extended overlap: 148476 +---> 23840 of those are unclassified (1) +---> 117443 of those are ground (2) +---> 7193 of those are building (6) z coordinate histogram with bin size 0.100000 bin [22.6,22.7) has 9 bin [22.7,22.8) has 256 bin [22.8,22.9) has 1257 bin [22.9,23.0) has 21554 bin [23.0,23.1) has 60129 bin [23.1,23.2) has 46569 bin [23.2,23.3) has 35313 bin [23.3,23.4) has 41703 bin [23.4,23.5) has 18872 bin [23.5,23.6) has 4177 bin [23.6,23.7) has 3620 bin [23.7,23.8) has 2829 bin [23.8,23.9) has 1456 bin [23.9,24.0) has 964 bin [24.0,24.1) has 689 bin [24.1,24.2) has 565 bin [24.2,24.3) has 439 bin [24.3,24.4) has 428 bin [24.4,24.5) has 465 bin [24.5,24.6) has 441 bin [24.6,24.7) has 487 bin [24.7,24.8) has 447 bin [24.8,24.9) has 461 bin [24.9,25.0) has 464 bin [25.0,25.1) has 404 bin [25.1,25.2) has 357 bin [25.2,25.3) has 345 bin [25.3,25.4) has 391 bin [25.4,25.5) has 389 bin [25.5,25.6) has 372 bin [25.6,25.7) has 385 bin [25.7,25.8) has 360 bin [25.8,25.9) has 276 bin [25.9,26.0) has 326 bin [26.0,26.1) has 364 bin [26.1,26.2) has 452 bin [26.2,26.3) has 412 bin [26.3,26.4) has 668 bin [26.4,26.5) has 1991 bin [26.5,26.6) has 927 bin [26.6,26.7) has 565 bin [26.7,26.8) has 569 bin [26.8,26.9) has 503 bin [26.9,27.0) has 557 bin [27.0,27.1) has 572 bin [27.1,27.2) has 704 bin [27.2,27.3) has 636 bin [27.3,27.4) has 537 bin [27.4,27.5) has 489 bin [27.5,27.6) has 506 bin [27.6,27.7) has 489 bin [27.7,27.8) has 489 bin [27.8,27.9) has 435 bin [27.9,28.0) has 505 bin [28.0,28.1) has 490 bin [28.1,28.2) has 518 bin [28.2,28.3) has 517 bin [28.3,28.4) has 514 bin [28.4,28.5) has 477 bin [28.5,28.6) has 493 bin [28.6,28.7) has 549 bin [28.7,28.8) has 533 bin [28.8,28.9) has 485 bin [28.9,29.0) has 474 bin [29.0,29.1) has 444 bin [29.1,29.2) has 457 bin [29.2,29.3) has 432 bin [29.3,29.4) has 417 bin [29.4,29.5) has 356 bin [29.5,29.6) has 355 bin [29.6,29.7) has 331 bin [29.7,29.8) has 312 bin [29.8,29.9) has 273 bin [29.9,30.0) has 266 bin [30.0,30.1) has 253 bin [30.1,30.2) has 236 bin [30.2,30.3) has 224 bin [30.3,30.4) has 232 bin [30.4,30.5) has 248 bin [30.5,30.6) has 232 bin [30.6,30.7) has 219 bin [30.7,30.8) has 244 bin [30.8,30.9) has 204 bin [30.9,31.0) has 235 bin [31.0,31.1) has 222 bin [31.1,31.2) has 219 bin [31.2,31.3) has 202 bin [31.3,31.4) has 209 bin [31.4,31.5) has 201 bin [31.5,31.6) has 182 bin [31.6,31.7) has 146 bin [31.7,31.8) has 121 bin [31.8,31.9) has 135 bin [31.9,32.0) has 140 bin [32.0,32.1) has 159 bin [32.1,32.2) has 182 bin [32.2,32.3) has 207 bin [32.3,32.4) has 217 bin [32.4,32.5) has 248 bin [32.5,32.6) has 220 bin [32.6,32.7) has 181 bin [32.7,32.8) has 186 bin [32.8,32.9) has 154 bin [32.9,33.0) has 185 bin [33.0,33.1) has 183 bin [33.1,33.2) has 155 bin [33.2,33.3) has 181 bin [33.3,33.4) has 156 bin [33.4,33.5) has 216 bin [33.5,33.6) has 243 bin [33.6,33.7) has 195 bin [33.7,33.8) has 177 bin [33.8,33.9) has 175 bin [33.9,34.0) has 181 bin [34.0,34.1) has 190 bin [34.1,34.2) has 189 bin [34.2,34.3) has 195 bin [34.3,34.4) has 169 bin [34.4,34.5) has 184 bin [34.5,34.6) has 183 bin [34.6,34.7) has 178 bin [34.7,34.8) has 160 bin [34.8,34.9) has 164 bin [34.9,35.0) has 150 bin [35.0,35.1) has 173 bin [35.1,35.2) has 134 bin [35.2,35.3) has 145 bin [35.3,35.4) has 120 bin [35.4,35.5) has 133 bin [35.5,35.6) has 130 bin [35.6,35.7) has 139 bin [35.7,35.8) has 113 bin [35.8,35.9) has 124 bin [35.9,36.0) has 118 bin [36.0,36.1) has 124 bin [36.1,36.2) has 135 bin [36.2,36.3) has 112 bin [36.3,36.4) has 118 bin [36.4,36.5) has 116 bin [36.5,36.6) has 117 bin [36.6,36.7) has 104 bin [36.7,36.8) has 125 bin [36.8,36.9) has 109 bin [36.9,37.0) has 113 bin [37.0,37.1) has 99 bin [37.1,37.2) has 118 bin [37.2,37.3) has 134 bin [37.3,37.4) has 137 bin [37.4,37.5) has 144 bin [37.5,37.6) has 136 bin [37.6,37.7) has 142 bin [37.7,37.8) has 143 bin [37.8,37.9) has 132 bin [37.9,38.0) has 112 bin [38.0,38.1) has 103 bin [38.1,38.2) has 96 bin [38.2,38.3) has 110 bin [38.3,38.4) has 82 bin [38.4,38.5) has 70 bin [38.5,38.6) has 46 bin [38.6,38.7) has 52 bin [38.7,38.8) has 52 bin [38.8,38.9) has 41 bin [38.9,39.0) has 42 bin [39.0,39.1) has 38 bin [39.1,39.2) has 53 bin [39.2,39.3) has 63 bin [39.3,39.4) has 60 bin [39.4,39.5) has 55 bin [39.5,39.6) has 79 bin [39.6,39.7) has 57 bin [39.7,39.8) has 49 bin [39.8,39.9) has 46 bin [39.9,40.0) has 37 bin [40.0,40.1) has 41 bin [40.1,40.2) has 43 bin [40.2,40.3) has 21 bin [40.3,40.4) has 21 bin [40.4,40.5) has 30 bin [40.5,40.6) has 13 bin [40.6,40.7) has 5 bin [40.7,40.8) has 14 bin [40.8,40.9) has 8 bin [40.9,41.0) has 4 bin [41.0,41.1) has 6 bin [41.1,41.2) has 11 bin [41.2,41.3) has 9 bin [41.3,41.4) has 10 bin [41.4,41.5) has 8 bin [41.5,41.6) has 6 bin [41.6,41.7) has 8 bin [41.7,41.8) has 4 bin [41.8,41.9) has 3 bin [41.9,42.0) has 1 bin [42.0,42.1) has 2 bin [42.2,42.3) has 1 average z coordinate 24.2 for 283228 element(s) point source id histogram with bin size 1.000000 bin 159 has 75770 bin 160 has 207458 average point source id 159.732477014984397 for 283228 element(s)