lasinfo (210611) report for 'AHN4T/51CZ1_24.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: 339/2022 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: 61533186 number of points by return: 52385121 7395192 1513039 220504 19330 scale factor x y z: 0.001 0.001 0.001 offset x y z: 142980 374980 0 min x y z: 142980.000 374980.000 26.406 max x y z: 144019.999 376269.999 63.131 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: 61533186 extended number of points by return: 52385121 7395192 1513039 220504 19330 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 26406 63131 intensity 0 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 64 205 gps_time 297871945.402781 298211409.866030 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 29 255 B 15 255 NIR 0 255 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 50.29 ('Amplitude') attribute1 -17.03 33.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 52385121 number of intermediate returns: 1759187 number of last returns: 52164653 number of single returns: 44775775 covered area in square units/kilounits: 1341376/1.34 point density: all returns 45.87 last only 38.89 (per square units) spacing: all returns 0.15 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 61533186 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 52385121 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7395192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1513039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 220504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19330 instead zero. overview over extended number of returns of given pulse: 44775775 11961584 3892221 806371 91093 5782 360 0 0 0 0 0 0 0 0 histogram of classification of points: 14278161 unclassified (1) 32277459 ground (2) 14969062 building (6) 8504 water (9) +-> flagged as extended overlap: 4312729 +---> 1030756 of those are unclassified (1) +---> 2537061 of those are ground (2) +---> 743454 of those are building (6) +---> 1458 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.4,26.5) has 23 bin [26.5,26.6) has 1025 bin [26.6,26.7) has 4796 bin [26.7,26.8) has 6262 bin [26.8,26.9) has 5608 bin [26.9,27.0) has 6006 bin [27.0,27.1) has 6422 bin [27.1,27.2) has 19983 bin [27.2,27.3) has 78887 bin [27.3,27.4) has 49735 bin [27.4,27.5) has 139551 bin [27.5,27.6) has 277014 bin [27.6,27.7) has 251862 bin [27.7,27.8) has 216394 bin [27.8,27.9) has 189681 bin [27.9,28.0) has 165672 bin [28.0,28.1) has 230527 bin [28.1,28.2) has 292622 bin [28.2,28.3) has 301491 bin [28.3,28.4) has 321418 bin [28.4,28.5) has 370953 bin [28.5,28.6) has 463331 bin [28.6,28.7) has 602530 bin [28.7,28.8) has 684447 bin [28.8,28.9) has 718387 bin [28.9,29.0) has 722336 bin [29.0,29.1) has 806257 bin [29.1,29.2) has 776079 bin [29.2,29.3) has 740879 bin [29.3,29.4) has 810041 bin [29.4,29.5) has 825414 bin [29.5,29.6) has 936726 bin [29.6,29.7) has 1039760 bin [29.7,29.8) has 1112722 bin [29.8,29.9) has 1001853 bin [29.9,30.0) has 980906 bin [30.0,30.1) has 975095 bin [30.1,30.2) has 1021956 bin [30.2,30.3) has 1192737 bin [30.3,30.4) has 1485007 bin [30.4,30.5) has 1331734 bin [30.5,30.6) has 1340722 bin [30.6,30.7) has 1148851 bin [30.7,30.8) has 1190789 bin [30.8,30.9) has 1318774 bin [30.9,31.0) has 1436352 bin [31.0,31.1) has 1621030 bin [31.1,31.2) has 1687331 bin [31.2,31.3) has 1484627 bin [31.3,31.4) has 1380939 bin [31.4,31.5) has 1291590 bin [31.5,31.6) has 1017096 bin [31.6,31.7) has 742806 bin [31.7,31.8) has 547889 bin [31.8,31.9) has 391244 bin [31.9,32.0) has 360477 bin [32.0,32.1) has 348560 bin [32.1,32.2) has 326933 bin [32.2,32.3) has 336088 bin [32.3,32.4) has 335846 bin [32.4,32.5) has 358066 bin [32.5,32.6) has 329841 bin [32.6,32.7) has 336551 bin [32.7,32.8) has 352346 bin [32.8,32.9) has 345273 bin [32.9,33.0) has 371816 bin [33.0,33.1) has 374996 bin [33.1,33.2) has 382587 bin [33.2,33.3) has 368557 bin [33.3,33.4) has 380421 bin [33.4,33.5) has 408561 bin [33.5,33.6) has 385758 bin [33.6,33.7) has 382091 bin [33.7,33.8) has 355050 bin [33.8,33.9) has 346176 bin [33.9,34.0) has 376882 bin [34.0,34.1) has 386559 bin [34.1,34.2) has 354450 bin [34.2,34.3) has 319097 bin [34.3,34.4) has 284184 bin [34.4,34.5) has 263413 bin [34.5,34.6) has 237785 bin [34.6,34.7) has 267802 bin [34.7,34.8) has 244893 bin [34.8,34.9) has 233555 bin [34.9,35.0) has 215056 bin [35.0,35.1) has 240950 bin [35.1,35.2) has 229162 bin [35.2,35.3) has 229448 bin 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[39.0,39.1) has 120872 bin [39.1,39.2) has 113947 bin [39.2,39.3) has 107070 bin [39.3,39.4) has 107238 bin [39.4,39.5) has 100163 bin [39.5,39.6) has 92850 bin [39.6,39.7) has 90264 bin [39.7,39.8) has 85322 bin [39.8,39.9) has 82577 bin [39.9,40.0) has 83180 bin [40.0,40.1) has 77634 bin [40.1,40.2) has 75710 bin [40.2,40.3) has 80767 bin [40.3,40.4) has 75436 bin [40.4,40.5) has 71607 bin [40.5,40.6) has 68560 bin [40.6,40.7) has 79495 bin [40.7,40.8) has 67513 bin [40.8,40.9) has 62618 bin [40.9,41.0) has 66503 bin [41.0,41.1) has 79277 bin [41.1,41.2) has 72043 bin [41.2,41.3) has 74688 bin [41.3,41.4) has 110429 bin [41.4,41.5) has 100119 bin [41.5,41.6) has 59873 bin [41.6,41.7) has 58662 bin [41.7,41.8) has 71878 bin [41.8,41.9) has 72221 bin [41.9,42.0) has 57377 bin [42.0,42.1) has 69264 bin [42.1,42.2) has 57823 bin [42.2,42.3) has 55538 bin [42.3,42.4) has 49440 bin [42.4,42.5) has 48709 bin [42.5,42.6) has 47770 bin [42.6,42.7) has 51111 bin [42.7,42.8) has 55205 bin 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has 18492 bin [46.7,46.8) has 17997 bin [46.8,46.9) has 17520 bin [46.9,47.0) has 17083 bin [47.0,47.1) has 16564 bin [47.1,47.2) has 15696 bin [47.2,47.3) has 15584 bin [47.3,47.4) has 15214 bin [47.4,47.5) has 15176 bin [47.5,47.6) has 14943 bin [47.6,47.7) has 14754 bin [47.7,47.8) has 14181 bin [47.8,47.9) has 15905 bin [47.9,48.0) has 14192 bin [48.0,48.1) has 12943 bin [48.1,48.2) has 12335 bin [48.2,48.3) has 11687 bin [48.3,48.4) has 11398 bin [48.4,48.5) has 10725 bin [48.5,48.6) has 10335 bin [48.6,48.7) has 10192 bin [48.7,48.8) has 10347 bin [48.8,48.9) has 9716 bin [48.9,49.0) has 9620 bin [49.0,49.1) has 8999 bin [49.1,49.2) has 8294 bin [49.2,49.3) has 7599 bin [49.3,49.4) has 7370 bin [49.4,49.5) has 7019 bin [49.5,49.6) has 6934 bin [49.6,49.7) has 6606 bin [49.7,49.8) has 6402 bin [49.8,49.9) has 5958 bin [49.9,50.0) has 5467 bin [50.0,50.1) has 4992 bin [50.1,50.2) has 4722 bin [50.2,50.3) has 4506 bin [50.3,50.4) has 4253 bin [50.4,50.5) has 4256 bin [50.5,50.6) has 3994 bin [50.6,50.7) has 3681 bin [50.7,50.8) has 3533 bin [50.8,50.9) has 3389 bin [50.9,51.0) has 3407 bin [51.0,51.1) has 3252 bin [51.1,51.2) has 3205 bin [51.2,51.3) has 2994 bin [51.3,51.4) has 2943 bin [51.4,51.5) has 2753 bin [51.5,51.6) has 2728 bin [51.6,51.7) has 2542 bin [51.7,51.8) has 2506 bin [51.8,51.9) has 2416 bin [51.9,52.0) has 2349 bin [52.0,52.1) has 2157 bin [52.1,52.2) has 2067 bin [52.2,52.3) has 1934 bin [52.3,52.4) has 1752 bin [52.4,52.5) has 1593 bin [52.5,52.6) has 1514 bin [52.6,52.7) has 1421 bin [52.7,52.8) has 1435 bin [52.8,52.9) has 1144 bin [52.9,53.0) has 1075 bin [53.0,53.1) has 1028 bin [53.1,53.2) has 956 bin [53.2,53.3) has 911 bin [53.3,53.4) has 866 bin [53.4,53.5) has 768 bin [53.5,53.6) has 679 bin [53.6,53.7) has 651 bin [53.7,53.8) has 663 bin [53.8,53.9) has 546 bin [53.9,54.0) has 504 bin [54.0,54.1) has 424 bin [54.1,54.2) has 395 bin [54.2,54.3) has 382 bin [54.3,54.4) has 362 bin [54.4,54.5) has 305 bin [54.5,54.6) has 369 bin [54.6,54.7) has 385 bin [54.7,54.8) has 444 bin [54.8,54.9) has 453 bin [54.9,55.0) has 437 bin [55.0,55.1) has 473 bin [55.1,55.2) has 416 bin [55.2,55.3) has 435 bin [55.3,55.4) has 379 bin [55.4,55.5) has 367 bin [55.5,55.6) has 363 bin [55.6,55.7) has 348 bin [55.7,55.8) has 357 bin [55.8,55.9) has 376 bin [55.9,56.0) has 357 bin [56.0,56.1) has 350 bin [56.1,56.2) has 342 bin [56.2,56.3) has 324 bin [56.3,56.4) has 300 bin [56.4,56.5) has 313 bin [56.5,56.6) has 284 bin [56.6,56.7) has 282 bin [56.7,56.8) has 239 bin [56.8,56.9) has 234 bin [56.9,57.0) has 246 bin [57.0,57.1) has 244 bin [57.1,57.2) has 243 bin [57.2,57.3) has 251 bin [57.3,57.4) has 215 bin [57.4,57.5) has 246 bin [57.5,57.6) has 235 bin [57.6,57.7) has 212 bin [57.7,57.8) has 236 bin [57.8,57.9) has 238 bin [57.9,58.0) has 255 bin [58.0,58.1) has 224 bin [58.1,58.2) has 224 bin [58.2,58.3) has 200 bin [58.3,58.4) has 215 bin [58.4,58.5) has 194 bin [58.5,58.6) has 175 bin [58.6,58.7) has 173 bin [58.7,58.8) has 142 bin [58.8,58.9) has 134 bin [58.9,59.0) has 149 bin [59.0,59.1) has 146 bin [59.1,59.2) has 155 bin [59.2,59.3) has 155 bin [59.3,59.4) has 130 bin [59.4,59.5) has 142 bin [59.5,59.6) has 148 bin [59.6,59.7) has 136 bin [59.7,59.8) has 133 bin [59.8,59.9) has 104 bin [59.9,60.0) has 123 bin [60.0,60.1) has 127 bin [60.1,60.2) has 123 bin [60.2,60.3) has 96 bin [60.3,60.4) has 118 bin [60.4,60.5) has 92 bin [60.5,60.6) has 84 bin [60.6,60.7) has 83 bin [60.7,60.8) has 75 bin [60.8,60.9) has 70 bin [60.9,61.0) has 79 bin [61.0,61.1) has 55 bin [61.1,61.2) has 59 bin [61.2,61.3) has 48 bin [61.3,61.4) has 40 bin [61.4,61.5) has 28 bin [61.5,61.6) has 22 bin [61.6,61.7) has 12 bin [61.7,61.8) has 10 bin [61.8,61.9) has 4 bin [61.9,62.0) has 8 bin [62.0,62.1) has 2 bin [62.1,62.2) has 2 bin [62.3,62.4) has 1 bin [63.1,63.2) has 1 average z coordinate 32.6 for 61533186 element(s) point source id histogram with bin size 1.000000 bin 64 has 17142897 bin 65 has 14312734 bin 204 has 25791877 bin 205 has 4285678 average point source id 132.734554261500449 for 61533186 element(s)