lasinfo (210611) report for 'AHN4T/52CZ1_06.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: 30733015 number of points by return: 24775000 4542632 1195775 200582 19026 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 378730 0 min x y z: 179980.000 378730.000 22.310 max x y z: 181019.999 380019.999 62.478 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: 30733015 extended number of points by return: 24775000 4542632 1195775 200582 19026 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 22310 62478 intensity 0 4860 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 -17 29 user_data 6 7 point_source_ID 88 89 gps_time 297845850.904724 297847371.062973 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 33 255 B 16 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2833 4833 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -17.13 32.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24775000 number of intermediate returns: 1421452 number of last returns: 24704919 number of single returns: 20168356 covered area in square units/kilounits: 1340588/1.34 point density: all returns 22.93 last only 18.43 (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 30733015 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24775000 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4542632 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1195775 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 200582 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19026 instead zero. overview over extended number of returns of given pulse: 20168356 6746785 2993158 729019 89673 5685 339 0 0 0 0 0 0 0 0 histogram of classification of points: 8442147 unclassified (1) 15803431 ground (2) 6468919 building (6) 18027 water (9) 491 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2158875 +---> 724283 of those are unclassified (1) +---> 1047641 of those are ground (2) +---> 385750 of those are building (6) +---> 1201 of those are water (9) z coordinate histogram with bin size 0.100000 bin [22.3,22.4) has 134 bin [22.4,22.5) has 884 bin [22.5,22.6) has 957 bin [22.6,22.7) has 802 bin [22.7,22.8) has 1344 bin [22.8,22.9) has 2207 bin [22.9,23.0) has 2213 bin [23.0,23.1) has 2541 bin [23.1,23.2) has 4760 bin [23.2,23.3) has 10737 bin [23.3,23.4) has 43422 bin [23.4,23.5) has 42656 bin [23.5,23.6) has 50987 bin [23.6,23.7) has 55095 bin [23.7,23.8) has 104191 bin [23.8,23.9) has 124720 bin [23.9,24.0) has 161211 bin [24.0,24.1) has 204175 bin [24.1,24.2) has 311477 bin [24.2,24.3) has 345676 bin [24.3,24.4) has 325245 bin [24.4,24.5) has 249429 bin [24.5,24.6) has 168803 bin [24.6,24.7) has 189401 bin [24.7,24.8) has 230095 bin [24.8,24.9) has 220575 bin [24.9,25.0) has 179739 bin [25.0,25.1) has 162806 bin [25.1,25.2) has 138042 bin [25.2,25.3) has 150369 bin [25.3,25.4) has 154378 bin [25.4,25.5) has 254902 bin [25.5,25.6) has 336301 bin [25.6,25.7) has 420951 bin [25.7,25.8) has 483764 bin [25.8,25.9) has 530454 bin [25.9,26.0) has 535596 bin [26.0,26.1) has 613630 bin [26.1,26.2) has 697698 bin [26.2,26.3) has 682190 bin [26.3,26.4) has 635585 bin [26.4,26.5) has 602508 bin [26.5,26.6) has 631679 bin [26.6,26.7) has 630135 bin [26.7,26.8) has 587102 bin [26.8,26.9) has 561018 bin [26.9,27.0) has 534451 bin [27.0,27.1) has 534987 bin [27.1,27.2) has 513842 bin [27.2,27.3) has 494759 bin [27.3,27.4) has 441623 bin [27.4,27.5) has 433887 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has 32556 bin [38.8,38.9) has 32298 bin [38.9,39.0) has 32111 bin [39.0,39.1) has 33172 bin [39.1,39.2) has 73156 bin [39.2,39.3) has 40596 bin [39.3,39.4) has 40183 bin [39.4,39.5) has 36549 bin [39.5,39.6) has 30785 bin [39.6,39.7) has 30560 bin [39.7,39.8) has 29244 bin [39.8,39.9) has 33181 bin [39.9,40.0) has 34841 bin [40.0,40.1) has 30395 bin [40.1,40.2) has 31448 bin [40.2,40.3) has 28198 bin [40.3,40.4) has 26239 bin [40.4,40.5) has 25927 bin [40.5,40.6) has 25363 bin [40.6,40.7) has 24862 bin [40.7,40.8) has 24251 bin [40.8,40.9) has 23847 bin [40.9,41.0) has 23756 bin [41.0,41.1) has 23403 bin [41.1,41.2) has 22762 bin [41.2,41.3) has 22634 bin [41.3,41.4) has 22544 bin [41.4,41.5) has 22105 bin [41.5,41.6) has 21580 bin [41.6,41.7) has 21102 bin [41.7,41.8) has 20288 bin [41.8,41.9) has 19814 bin [41.9,42.0) has 19617 bin [42.0,42.1) has 19035 bin [42.1,42.2) has 18963 bin [42.2,42.3) has 18426 bin [42.3,42.4) has 17722 bin [42.4,42.5) has 17336 bin [42.5,42.6) has 17320 bin [42.6,42.7) has 16903 bin [42.7,42.8) has 16237 bin [42.8,42.9) has 15913 bin [42.9,43.0) has 15458 bin [43.0,43.1) has 15237 bin [43.1,43.2) has 14800 bin [43.2,43.3) has 14724 bin [43.3,43.4) has 14107 bin [43.4,43.5) has 13800 bin [43.5,43.6) has 13480 bin [43.6,43.7) has 13246 bin [43.7,43.8) has 12635 bin [43.8,43.9) has 12212 bin [43.9,44.0) has 12034 bin [44.0,44.1) has 11918 bin [44.1,44.2) has 11257 bin [44.2,44.3) has 10841 bin [44.3,44.4) has 10439 bin [44.4,44.5) has 10103 bin [44.5,44.6) has 9932 bin [44.6,44.7) has 9396 bin [44.7,44.8) has 8998 bin [44.8,44.9) has 8861 bin [44.9,45.0) has 8284 bin [45.0,45.1) has 8018 bin [45.1,45.2) has 7563 bin [45.2,45.3) has 7342 bin [45.3,45.4) has 6992 bin [45.4,45.5) has 6736 bin [45.5,45.6) has 6524 bin [45.6,45.7) has 6106 bin [45.7,45.8) has 5991 bin [45.8,45.9) has 5628 bin [45.9,46.0) has 5351 bin [46.0,46.1) has 5163 bin [46.1,46.2) has 4771 bin [46.2,46.3) has 4488 bin [46.3,46.4) has 4417 bin [46.4,46.5) has 4220 bin [46.5,46.6) has 4059 bin [46.6,46.7) has 3957 bin [46.7,46.8) has 3809 bin [46.8,46.9) has 3699 bin [46.9,47.0) has 3526 bin [47.0,47.1) has 3287 bin [47.1,47.2) has 3157 bin [47.2,47.3) has 3132 bin [47.3,47.4) has 2955 bin [47.4,47.5) has 2776 bin [47.5,47.6) has 2750 bin [47.6,47.7) has 2640 bin [47.7,47.8) has 2630 bin [47.8,47.9) has 2489 bin [47.9,48.0) has 2500 bin [48.0,48.1) has 2461 bin [48.1,48.2) has 2279 bin [48.2,48.3) has 2288 bin [48.3,48.4) has 2240 bin [48.4,48.5) has 2177 bin [48.5,48.6) has 2197 bin [48.6,48.7) has 2158 bin [48.7,48.8) has 2121 bin [48.8,48.9) has 2111 bin [48.9,49.0) has 1980 bin [49.0,49.1) has 1990 bin [49.1,49.2) has 2004 bin [49.2,49.3) has 1925 bin [49.3,49.4) has 1834 bin [49.4,49.5) has 1835 bin [49.5,49.6) has 1831 bin [49.6,49.7) has 1848 bin [49.7,49.8) has 1816 bin [49.8,49.9) has 1799 bin [49.9,50.0) has 1882 bin [50.0,50.1) has 1892 bin [50.1,50.2) has 1877 bin [50.2,50.3) has 1865 bin [50.3,50.4) has 1855 bin [50.4,50.5) has 1776 bin [50.5,50.6) has 1763 bin [50.6,50.7) has 1794 bin [50.7,50.8) has 1859 bin [50.8,50.9) has 1814 bin [50.9,51.0) has 1829 bin [51.0,51.1) has 1792 bin [51.1,51.2) has 1753 bin [51.2,51.3) has 1744 bin [51.3,51.4) has 1709 bin [51.4,51.5) has 1658 bin [51.5,51.6) has 1714 bin [51.6,51.7) has 1677 bin [51.7,51.8) has 1653 bin [51.8,51.9) has 1586 bin [51.9,52.0) has 1663 bin [52.0,52.1) has 1529 bin [52.1,52.2) has 1496 bin [52.2,52.3) has 1568 bin [52.3,52.4) has 1545 bin [52.4,52.5) has 1558 bin [52.5,52.6) has 1538 bin [52.6,52.7) has 1600 bin [52.7,52.8) has 1521 bin [52.8,52.9) has 1497 bin [52.9,53.0) has 1480 bin [53.0,53.1) has 1509 bin [53.1,53.2) has 1388 bin [53.2,53.3) has 1425 bin [53.3,53.4) has 1323 bin [53.4,53.5) has 1340 bin [53.5,53.6) has 1383 bin [53.6,53.7) has 1406 bin [53.7,53.8) has 1420 bin [53.8,53.9) has 1383 bin [53.9,54.0) has 1263 bin [54.0,54.1) has 1369 bin [54.1,54.2) has 1317 bin [54.2,54.3) has 1271 bin [54.3,54.4) has 1287 bin [54.4,54.5) has 1305 bin [54.5,54.6) has 1302 bin [54.6,54.7) has 1273 bin [54.7,54.8) has 1298 bin [54.8,54.9) has 1238 bin [54.9,55.0) has 1252 bin [55.0,55.1) has 1200 bin [55.1,55.2) has 1211 bin [55.2,55.3) has 1169 bin [55.3,55.4) has 1221 bin [55.4,55.5) has 1181 bin [55.5,55.6) has 1127 bin [55.6,55.7) has 1138 bin [55.7,55.8) has 1086 bin [55.8,55.9) has 1065 bin [55.9,56.0) has 1016 bin [56.0,56.1) has 1036 bin [56.1,56.2) has 1008 bin [56.2,56.3) has 971 bin [56.3,56.4) has 1007 bin [56.4,56.5) has 969 bin [56.5,56.6) has 984 bin [56.6,56.7) has 840 bin [56.7,56.8) has 870 bin [56.8,56.9) has 859 bin [56.9,57.0) has 823 bin [57.0,57.1) has 838 bin [57.1,57.2) has 819 bin [57.2,57.3) has 769 bin [57.3,57.4) has 786 bin [57.4,57.5) has 704 bin [57.5,57.6) has 751 bin [57.6,57.7) has 689 bin [57.7,57.8) has 685 bin [57.8,57.9) has 708 bin [57.9,58.0) has 670 bin [58.0,58.1) has 655 bin [58.1,58.2) has 640 bin [58.2,58.3) has 589 bin [58.3,58.4) has 525 bin [58.4,58.5) has 479 bin [58.5,58.6) has 488 bin [58.6,58.7) has 467 bin [58.7,58.8) has 441 bin [58.8,58.9) has 411 bin [58.9,59.0) has 416 bin [59.0,59.1) has 356 bin [59.1,59.2) has 366 bin [59.2,59.3) has 318 bin [59.3,59.4) has 289 bin [59.4,59.5) has 305 bin [59.5,59.6) has 275 bin [59.6,59.7) has 251 bin [59.7,59.8) has 210 bin [59.8,59.9) has 207 bin [59.9,60.0) has 198 bin [60.0,60.1) has 171 bin [60.1,60.2) has 175 bin [60.2,60.3) has 192 bin [60.3,60.4) has 178 bin [60.4,60.5) has 183 bin [60.5,60.6) has 148 bin [60.6,60.7) has 128 bin [60.7,60.8) has 114 bin [60.8,60.9) has 115 bin [60.9,61.0) has 103 bin [61.0,61.1) has 110 bin [61.1,61.2) has 99 bin [61.2,61.3) has 96 bin [61.3,61.4) has 83 bin [61.4,61.5) has 62 bin [61.5,61.6) has 79 bin [61.6,61.7) has 59 bin [61.7,61.8) has 52 bin [61.8,61.9) has 32 bin [61.9,62.0) has 31 bin [62.0,62.1) has 25 bin [62.1,62.2) has 12 bin [62.2,62.3) has 10 bin [62.3,62.4) has 4 bin [62.4,62.5) has 1 average z coordinate 29.3 for 30733015 element(s) point source id histogram with bin size 1.000000 bin 88 has 20188840 bin 89 has 10544175 average point source id 88.343089508139698 for 30733015 element(s)