lasinfo (210611) report for 'AHN4T/19GZ1_04.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: 177/2021 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: 25704569 number of points by return: 25534196 132498 27293 10536 46 scale factor x y z: 0.001 0.001 0.001 offset x y z: 122980 504980 0 min x y z: 122980.000 504980.000 -5.151 max x y z: 124019.999 506269.999 20.192 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: 25704569 extended number of points by return: 25534196 132498 27293 10536 46 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 -5151 20192 intensity 45 4346 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 31 user_data 8 9 point_source_ID 28 30 gps_time 269526620.257654 269527860.990284 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 50 255 B 33 255 NIR 63 249 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 5167 extended_scanner_channel 0 0 attribute0 0.45 43.46 ('Amplitude') attribute1 -17.82 25.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25534196 number of intermediate returns: 37186 number of last returns: 25534608 number of single returns: 25401421 covered area in square units/kilounits: 1338456/1.34 point density: all returns 19.20 last only 19.08 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25704569 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25534196 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 132498 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 27293 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 10536 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 46 instead zero. overview over extended number of returns of given pulse: 25401421 211268 49419 42231 220 10 0 0 0 0 0 0 0 0 0 histogram of classification of points: 206152 unclassified (1) 25199557 ground (2) 296195 water (9) 2665 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1861201 +---> 47409 of those are unclassified (1) +---> 1798688 of those are ground (2) +---> 15023 of those are water (9) +---> 81 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.2,-5.1) has 44 bin [-5.1,-5.0) has 10833 bin [-5.0,-4.9) has 216002 bin [-4.9,-4.8) has 115560 bin [-4.8,-4.7) has 114135 bin [-4.7,-4.6) has 87245 bin [-4.6,-4.5) has 91306 bin [-4.5,-4.4) has 126897 bin [-4.4,-4.3) has 133984 bin [-4.3,-4.2) has 152420 bin [-4.2,-4.1) has 214585 bin [-4.1,-4.0) has 669417 bin [-4.0,-3.9) has 2058220 bin [-3.9,-3.8) has 5218597 bin [-3.8,-3.7) has 8002604 bin [-3.7,-3.6) has 5666384 bin [-3.6,-3.5) has 1761062 bin [-3.5,-3.4) has 260422 bin [-3.4,-3.3) has 51412 bin [-3.3,-3.2) has 43668 bin [-3.2,-3.1) has 45167 bin [-3.1,-3.0) has 43528 bin [-3.0,-2.9) has 47961 bin [-2.9,-2.8) has 52265 bin [-2.8,-2.7) has 85036 bin [-2.7,-2.6) has 150199 bin [-2.6,-2.5) has 72849 bin [-2.5,-2.4) has 6186 bin [-2.4,-2.3) has 4892 bin [-2.3,-2.2) has 4413 bin [-2.2,-2.1) has 3724 bin [-2.1,-2.0) has 3601 bin [-2.0,-1.9) has 3030 bin [-1.9,-1.8) has 2903 bin [-1.8,-1.7) has 3509 bin [-1.7,-1.6) has 5393 bin [-1.6,-1.5) has 6340 bin [-1.5,-1.4) has 7405 bin [-1.4,-1.3) has 12886 bin [-1.3,-1.2) has 26044 bin [-1.2,-1.1) has 22953 bin [-1.1,-1.0) has 6763 bin [-1.0,-0.9) has 2652 bin [-0.9,-0.8) has 2110 bin [-0.8,-0.7) has 2150 bin [-0.7,-0.6) has 2466 bin [-0.6,-0.5) has 2441 bin [-0.5,-0.4) has 2012 bin [-0.4,-0.3) has 1836 bin [-0.3,-0.2) has 1806 bin [-0.2,-0.1) has 2061 bin [-0.1,0.0) has 2405 bin [0.0,0.1) has 2303 bin [0.1,0.2) has 2051 bin [0.2,0.3) has 1542 bin [0.3,0.4) has 1125 bin [0.4,0.5) has 870 bin [0.5,0.6) has 783 bin [0.6,0.7) has 735 bin [0.7,0.8) has 796 bin [0.8,0.9) has 776 bin [0.9,1.0) has 725 bin [1.0,1.1) has 682 bin [1.1,1.2) has 676 bin [1.2,1.3) has 682 bin [1.3,1.4) has 657 bin [1.4,1.5) has 700 bin [1.5,1.6) has 650 bin [1.6,1.7) has 663 bin [1.7,1.8) has 688 bin [1.8,1.9) has 642 bin [1.9,2.0) has 638 bin [2.0,2.1) has 692 bin [2.1,2.2) has 713 bin [2.2,2.3) has 700 bin [2.3,2.4) has 684 bin [2.4,2.5) has 717 bin [2.5,2.6) has 764 bin [2.6,2.7) has 696 bin [2.7,2.8) has 642 bin [2.8,2.9) has 656 bin [2.9,3.0) has 646 bin [3.0,3.1) has 645 bin [3.1,3.2) has 663 bin [3.2,3.3) has 603 bin [3.3,3.4) has 571 bin [3.4,3.5) has 561 bin [3.5,3.6) has 569 bin [3.6,3.7) has 554 bin [3.7,3.8) has 553 bin [3.8,3.9) has 546 bin [3.9,4.0) has 544 bin [4.0,4.1) has 476 bin [4.1,4.2) has 526 bin [4.2,4.3) has 454 bin [4.3,4.4) has 434 bin [4.4,4.5) has 406 bin [4.5,4.6) has 442 bin [4.6,4.7) has 357 bin [4.7,4.8) has 341 bin [4.8,4.9) has 356 bin [4.9,5.0) has 323 bin [5.0,5.1) has 363 bin [5.1,5.2) has 370 bin [5.2,5.3) has 394 bin [5.3,5.4) has 348 bin [5.4,5.5) has 370 bin [5.5,5.6) has 355 bin [5.6,5.7) has 390 bin [5.7,5.8) has 366 bin [5.8,5.9) has 354 bin [5.9,6.0) has 360 bin [6.0,6.1) has 365 bin [6.1,6.2) has 323 bin [6.2,6.3) has 378 bin [6.3,6.4) has 378 bin [6.4,6.5) has 400 bin [6.5,6.6) has 387 bin [6.6,6.7) has 379 bin [6.7,6.8) has 375 bin [6.8,6.9) has 378 bin [6.9,7.0) has 356 bin [7.0,7.1) has 350 bin [7.1,7.2) has 352 bin [7.2,7.3) has 341 bin [7.3,7.4) has 382 bin [7.4,7.5) has 344 bin [7.5,7.6) has 377 bin [7.6,7.7) has 378 bin [7.7,7.8) has 404 bin [7.8,7.9) has 392 bin [7.9,8.0) has 336 bin [8.0,8.1) has 385 bin [8.1,8.2) has 356 bin [8.2,8.3) has 334 bin [8.3,8.4) has 337 bin [8.4,8.5) has 351 bin [8.5,8.6) has 323 bin [8.6,8.7) has 317 bin [8.7,8.8) has 346 bin [8.8,8.9) has 278 bin [8.9,9.0) has 323 bin [9.0,9.1) has 347 bin [9.1,9.2) has 341 bin [9.2,9.3) has 311 bin [9.3,9.4) has 302 bin [9.4,9.5) has 339 bin [9.5,9.6) has 341 bin [9.6,9.7) has 315 bin [9.7,9.8) has 324 bin [9.8,9.9) has 322 bin [9.9,10.0) has 319 bin [10.0,10.1) has 321 bin [10.1,10.2) has 320 bin [10.2,10.3) has 334 bin [10.3,10.4) has 314 bin [10.4,10.5) has 357 bin [10.5,10.6) has 345 bin [10.6,10.7) has 344 bin [10.7,10.8) has 319 bin [10.8,10.9) has 320 bin [10.9,11.0) has 314 bin [11.0,11.1) has 291 bin [11.1,11.2) has 318 bin [11.2,11.3) has 308 bin [11.3,11.4) has 343 bin [11.4,11.5) has 297 bin [11.5,11.6) has 291 bin [11.6,11.7) has 308 bin [11.7,11.8) has 298 bin [11.8,11.9) has 333 bin [11.9,12.0) has 309 bin [12.0,12.1) has 348 bin [12.1,12.2) has 303 bin [12.2,12.3) has 255 bin [12.3,12.4) has 290 bin [12.4,12.5) has 268 bin [12.5,12.6) has 301 bin [12.6,12.7) has 283 bin [12.7,12.8) has 282 bin [12.8,12.9) has 254 bin [12.9,13.0) has 252 bin [13.0,13.1) has 248 bin [13.1,13.2) has 272 bin [13.2,13.3) has 280 bin [13.3,13.4) has 248 bin [13.4,13.5) has 257 bin [13.5,13.6) has 216 bin [13.6,13.7) has 208 bin [13.7,13.8) has 226 bin [13.8,13.9) has 253 bin [13.9,14.0) has 203 bin [14.0,14.1) has 215 bin [14.1,14.2) has 221 bin [14.2,14.3) has 181 bin [14.3,14.4) has 194 bin [14.4,14.5) has 202 bin [14.5,14.6) has 172 bin [14.6,14.7) has 181 bin [14.7,14.8) has 182 bin [14.8,14.9) has 169 bin [14.9,15.0) has 159 bin [15.0,15.1) has 168 bin [15.1,15.2) has 154 bin [15.2,15.3) has 157 bin [15.3,15.4) has 142 bin [15.4,15.5) has 161 bin [15.5,15.6) has 124 bin [15.6,15.7) has 131 bin [15.7,15.8) has 146 bin [15.8,15.9) has 146 bin [15.9,16.0) has 144 bin [16.0,16.1) has 127 bin [16.1,16.2) has 141 bin [16.2,16.3) has 144 bin [16.3,16.4) has 126 bin [16.4,16.5) has 134 bin [16.5,16.6) has 122 bin [16.6,16.7) has 119 bin [16.7,16.8) has 120 bin [16.8,16.9) has 122 bin [16.9,17.0) has 84 bin [17.0,17.1) has 104 bin [17.1,17.2) has 112 bin [17.2,17.3) has 91 bin [17.3,17.4) has 91 bin [17.4,17.5) has 104 bin [17.5,17.6) has 92 bin [17.6,17.7) has 98 bin [17.7,17.8) has 58 bin [17.8,17.9) has 69 bin [17.9,18.0) has 80 bin [18.0,18.1) has 77 bin [18.1,18.2) has 62 bin [18.2,18.3) has 74 bin [18.3,18.4) has 56 bin [18.4,18.5) has 52 bin [18.5,18.6) has 76 bin [18.6,18.7) has 71 bin [18.7,18.8) has 47 bin [18.8,18.9) has 50 bin [18.9,19.0) has 35 bin [19.0,19.1) has 33 bin [19.1,19.2) has 36 bin [19.2,19.3) has 29 bin [19.3,19.4) has 17 bin [19.4,19.5) has 23 bin [19.5,19.6) has 12 bin [19.6,19.7) has 16 bin [19.7,19.8) has 10 bin [19.8,19.9) has 8 bin [19.9,20.0) has 7 bin [20.0,20.1) has 1 bin [20.1,20.2) has 2 average z coordinate -3.7 for 25704569 element(s) point source id histogram with bin size 1.000000 bin 28 has 8028485 bin 29 has 17210657 bin 30 has 465427 average point source id 28.705769896394685 for 25704569 element(s)