lasinfo (210611) report for 'AHN4T/52CZ1_20.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: 340/2022 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: 36903827 number of points by return: 34829429 1520763 467704 78562 7369 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 376230 0 min x y z: 183980.000 376230.000 24.004 max x y z: 185019.999 377519.999 57.381 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: 36903827 extended number of points by return: 34829429 1520763 467704 78562 7369 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 24004 57381 intensity 45 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 91 1093 gps_time 297850535.156439 297853748.115304 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 40 255 B 23 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.45 50.29 ('Amplitude') attribute1 -16.65 33.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34829429 number of intermediate returns: 551615 number of last returns: 34831235 number of single returns: 33308452 covered area in square units/kilounits: 1340012/1.34 point density: all returns 27.54 last only 25.99 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36903827 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34829429 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1520763 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 467704 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 78562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7369 instead zero. overview over extended number of returns of given pulse: 33308452 2109298 1165700 283628 34593 1964 192 0 0 0 0 0 0 0 0 histogram of classification of points: 2381094 unclassified (1) 33941782 ground (2) 474888 building (6) 106063 water (9) +-> flagged as extended overlap: 2532740 +---> 171797 of those are unclassified (1) +---> 2289085 of those are ground (2) +---> 60566 of those are building (6) +---> 11292 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.0,24.1) has 37 bin [24.1,24.2) has 3178 bin [24.2,24.3) has 20173 bin [24.3,24.4) has 13350 bin [24.4,24.5) has 13730 bin [24.5,24.6) has 21138 bin [24.6,24.7) has 34471 bin [24.7,24.8) has 82342 bin [24.8,24.9) has 209065 bin [24.9,25.0) has 403577 bin [25.0,25.1) has 800305 bin [25.1,25.2) has 1316657 bin [25.2,25.3) has 1035001 bin [25.3,25.4) has 1117820 bin [25.4,25.5) has 2355056 bin [25.5,25.6) has 2781774 bin [25.6,25.7) has 3645650 bin [25.7,25.8) has 4187381 bin [25.8,25.9) has 3365765 bin [25.9,26.0) has 2738616 bin [26.0,26.1) has 2058020 bin [26.1,26.2) has 2247756 bin [26.2,26.3) has 1440120 bin [26.3,26.4) has 1000172 bin [26.4,26.5) has 847819 bin [26.5,26.6) has 640944 bin [26.6,26.7) has 478932 bin [26.7,26.8) has 257685 bin [26.8,26.9) has 175960 bin [26.9,27.0) has 175621 bin [27.0,27.1) has 102366 bin [27.1,27.2) has 84474 bin [27.2,27.3) has 57350 bin [27.3,27.4) has 61811 bin [27.4,27.5) has 74976 bin [27.5,27.6) has 93067 bin [27.6,27.7) has 83699 bin [27.7,27.8) has 74405 bin [27.8,27.9) has 49160 bin [27.9,28.0) has 35326 bin [28.0,28.1) has 31323 bin [28.1,28.2) has 31776 bin [28.2,28.3) has 29888 bin [28.3,28.4) has 29703 bin [28.4,28.5) has 22310 bin [28.5,28.6) has 15984 bin [28.6,28.7) has 15088 bin [28.7,28.8) has 14234 bin [28.8,28.9) has 14054 bin [28.9,29.0) has 15546 bin [29.0,29.1) has 14593 bin [29.1,29.2) has 15466 bin [29.2,29.3) has 16282 bin [29.3,29.4) has 17295 bin [29.4,29.5) has 17341 bin [29.5,29.6) has 17459 bin [29.6,29.7) has 17332 bin [29.7,29.8) has 17640 bin [29.8,29.9) has 18347 bin [29.9,30.0) has 19121 bin [30.0,30.1) has 20493 bin [30.1,30.2) has 22756 bin [30.2,30.3) has 22199 bin [30.3,30.4) has 22871 bin [30.4,30.5) has 21852 bin [30.5,30.6) has 22220 bin [30.6,30.7) has 22439 bin [30.7,30.8) has 22139 bin [30.8,30.9) has 22981 bin [30.9,31.0) has 23368 bin [31.0,31.1) has 23700 bin [31.1,31.2) has 23269 bin [31.2,31.3) has 22458 bin [31.3,31.4) has 21913 bin [31.4,31.5) has 21444 bin [31.5,31.6) has 21088 bin [31.6,31.7) has 21063 bin [31.7,31.8) has 21707 bin [31.8,31.9) has 21324 bin [31.9,32.0) has 21241 bin [32.0,32.1) has 20659 bin [32.1,32.2) has 20639 bin [32.2,32.3) has 20112 bin [32.3,32.4) has 19646 bin [32.4,32.5) has 19449 bin [32.5,32.6) has 19243 bin [32.6,32.7) has 19358 bin [32.7,32.8) has 19493 bin [32.8,32.9) has 19308 bin [32.9,33.0) has 19219 bin [33.0,33.1) has 19714 bin [33.1,33.2) has 19119 bin [33.2,33.3) has 18459 bin [33.3,33.4) has 18473 bin [33.4,33.5) has 18581 bin [33.5,33.6) has 18884 bin [33.6,33.7) has 18991 bin [33.7,33.8) has 18267 bin [33.8,33.9) has 18478 bin [33.9,34.0) has 17920 bin [34.0,34.1) has 17381 bin [34.1,34.2) has 17385 bin [34.2,34.3) has 17437 bin [34.3,34.4) has 17175 bin [34.4,34.5) has 17581 bin [34.5,34.6) has 17780 bin [34.6,34.7) has 17526 bin [34.7,34.8) has 17489 bin [34.8,34.9) has 17426 bin [34.9,35.0) has 17614 bin [35.0,35.1) has 17448 bin [35.1,35.2) has 17678 bin [35.2,35.3) has 17563 bin [35.3,35.4) has 17522 bin [35.4,35.5) has 17327 bin [35.5,35.6) has 17113 bin [35.6,35.7) has 17227 bin [35.7,35.8) has 17241 bin [35.8,35.9) has 17479 bin [35.9,36.0) has 16845 bin [36.0,36.1) has 16458 bin [36.1,36.2) has 15870 bin [36.2,36.3) has 15632 bin [36.3,36.4) has 15741 bin [36.4,36.5) has 15810 bin [36.5,36.6) has 15550 bin [36.6,36.7) has 15607 bin [36.7,36.8) has 15390 bin [36.8,36.9) has 15362 bin [36.9,37.0) has 15062 bin [37.0,37.1) has 15126 bin [37.1,37.2) has 15083 bin [37.2,37.3) has 15040 bin [37.3,37.4) has 15388 bin [37.4,37.5) has 15295 bin [37.5,37.6) has 15076 bin [37.6,37.7) has 14997 bin [37.7,37.8) has 14622 bin [37.8,37.9) has 14433 bin [37.9,38.0) has 14267 bin [38.0,38.1) has 14432 bin [38.1,38.2) has 14240 bin [38.2,38.3) has 14290 bin [38.3,38.4) has 14159 bin [38.4,38.5) has 14123 bin [38.5,38.6) has 14036 bin [38.6,38.7) has 14310 bin [38.7,38.8) has 14668 bin [38.8,38.9) has 14430 bin [38.9,39.0) has 14456 bin [39.0,39.1) has 14263 bin [39.1,39.2) has 14228 bin [39.2,39.3) has 13954 bin [39.3,39.4) has 13736 bin [39.4,39.5) has 13582 bin [39.5,39.6) has 13746 bin [39.6,39.7) has 13910 bin [39.7,39.8) has 13783 bin [39.8,39.9) has 13706 bin [39.9,40.0) has 13952 bin [40.0,40.1) has 13605 bin [40.1,40.2) has 13597 bin [40.2,40.3) has 13221 bin [40.3,40.4) has 13151 bin [40.4,40.5) has 13100 bin [40.5,40.6) has 13042 bin [40.6,40.7) has 12694 bin [40.7,40.8) has 12542 bin [40.8,40.9) has 12174 bin [40.9,41.0) has 12172 bin [41.0,41.1) has 11924 bin [41.1,41.2) has 11776 bin [41.2,41.3) has 11737 bin [41.3,41.4) has 11608 bin [41.4,41.5) has 11410 bin [41.5,41.6) has 11144 bin [41.6,41.7) has 10987 bin [41.7,41.8) has 11050 bin [41.8,41.9) has 10938 bin [41.9,42.0) has 10605 bin [42.0,42.1) has 10279 bin [42.1,42.2) has 10318 bin [42.2,42.3) has 10075 bin [42.3,42.4) has 9724 bin [42.4,42.5) has 9914 bin [42.5,42.6) has 9836 bin [42.6,42.7) has 9382 bin [42.7,42.8) has 9300 bin [42.8,42.9) has 9037 bin [42.9,43.0) has 8961 bin [43.0,43.1) has 8899 bin [43.1,43.2) has 9106 bin [43.2,43.3) has 8662 bin [43.3,43.4) has 8472 bin [43.4,43.5) has 8235 bin [43.5,43.6) has 7852 bin [43.6,43.7) has 7769 bin [43.7,43.8) has 7467 bin [43.8,43.9) has 7324 bin [43.9,44.0) has 7285 bin [44.0,44.1) has 6781 bin [44.1,44.2) has 6691 bin [44.2,44.3) has 6433 bin [44.3,44.4) has 6162 bin [44.4,44.5) has 6000 bin [44.5,44.6) has 5831 bin [44.6,44.7) has 5493 bin [44.7,44.8) has 5202 bin [44.8,44.9) has 4810 bin [44.9,45.0) has 4664 bin [45.0,45.1) has 4564 bin [45.1,45.2) has 4461 bin [45.2,45.3) has 4223 bin [45.3,45.4) has 3992 bin [45.4,45.5) has 3722 bin [45.5,45.6) has 3712 bin [45.6,45.7) has 3460 bin [45.7,45.8) has 3112 bin [45.8,45.9) has 3039 bin [45.9,46.0) has 2822 bin [46.0,46.1) has 2783 bin [46.1,46.2) has 2594 bin [46.2,46.3) has 2321 bin [46.3,46.4) has 2306 bin [46.4,46.5) has 2087 bin [46.5,46.6) has 2032 bin [46.6,46.7) has 1883 bin [46.7,46.8) has 1737 bin [46.8,46.9) has 1679 bin [46.9,47.0) has 1548 bin [47.0,47.1) has 1345 bin [47.1,47.2) has 1265 bin [47.2,47.3) has 1166 bin [47.3,47.4) has 1014 bin [47.4,47.5) has 959 bin [47.5,47.6) has 908 bin [47.6,47.7) has 828 bin [47.7,47.8) has 774 bin [47.8,47.9) has 683 bin [47.9,48.0) has 551 bin [48.0,48.1) has 627 bin [48.1,48.2) has 593 bin [48.2,48.3) has 536 bin [48.3,48.4) has 525 bin [48.4,48.5) has 451 bin [48.5,48.6) has 487 bin [48.6,48.7) has 483 bin [48.7,48.8) has 442 bin [48.8,48.9) has 414 bin [48.9,49.0) has 434 bin [49.0,49.1) has 397 bin [49.1,49.2) has 413 bin [49.2,49.3) has 366 bin [49.3,49.4) has 362 bin [49.4,49.5) has 402 bin [49.5,49.6) has 345 bin [49.6,49.7) has 372 bin [49.7,49.8) has 342 bin [49.8,49.9) has 333 bin [49.9,50.0) has 343 bin [50.0,50.1) has 331 bin [50.1,50.2) has 336 bin [50.2,50.3) has 345 bin [50.3,50.4) has 292 bin [50.4,50.5) has 312 bin [50.5,50.6) has 285 bin [50.6,50.7) has 288 bin [50.7,50.8) has 284 bin [50.8,50.9) has 261 bin [50.9,51.0) has 248 bin [51.0,51.1) has 254 bin [51.1,51.2) has 217 bin [51.2,51.3) has 251 bin [51.3,51.4) has 239 bin [51.4,51.5) has 222 bin [51.5,51.6) has 238 bin [51.6,51.7) has 229 bin [51.7,51.8) has 224 bin [51.8,51.9) has 249 bin [51.9,52.0) has 255 bin [52.0,52.1) has 232 bin [52.1,52.2) has 244 bin [52.2,52.3) has 231 bin [52.3,52.4) has 226 bin [52.4,52.5) has 220 bin [52.5,52.6) has 228 bin [52.6,52.7) has 231 bin [52.7,52.8) has 238 bin [52.8,52.9) has 234 bin [52.9,53.0) has 204 bin [53.0,53.1) has 164 bin [53.1,53.2) has 201 bin [53.2,53.3) has 191 bin [53.3,53.4) has 182 bin [53.4,53.5) has 176 bin [53.5,53.6) has 138 bin [53.6,53.7) has 141 bin [53.7,53.8) has 142 bin [53.8,53.9) has 144 bin [53.9,54.0) has 132 bin [54.0,54.1) has 111 bin [54.1,54.2) has 138 bin [54.2,54.3) has 130 bin [54.3,54.4) has 124 bin [54.4,54.5) has 120 bin [54.5,54.6) has 88 bin [54.6,54.7) has 85 bin [54.7,54.8) has 96 bin [54.8,54.9) has 109 bin [54.9,55.0) has 88 bin [55.0,55.1) has 78 bin [55.1,55.2) has 78 bin [55.2,55.3) has 64 bin [55.3,55.4) has 66 bin [55.4,55.5) has 41 bin [55.5,55.6) has 46 bin [55.6,55.7) has 32 bin [55.7,55.8) has 34 bin [55.8,55.9) has 40 bin [55.9,56.0) has 23 bin [56.0,56.1) has 33 bin [56.1,56.2) has 23 bin [56.2,56.3) has 18 bin [56.3,56.4) has 27 bin [56.4,56.5) has 25 bin [56.5,56.6) has 18 bin [56.6,56.7) has 10 bin [56.7,56.8) has 4 bin [56.8,56.9) has 9 bin [56.9,57.0) has 8 bin [57.0,57.1) has 3 bin [57.1,57.2) has 2 bin [57.3,57.4) has 1 average z coordinate 26.5 for 36903827 element(s) point source id histogram with bin size 1.000000 bin 91 has 20904 bin 92 has 17337835 bin 93 has 9670995 bin 1093 has 9874093 average point source id 360.09190233847562 for 36903827 element(s)