lasinfo (210611) report for 'AHN4T/58CZ2_01.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: 29598854 number of points by return: 27151956 1847515 510534 81341 7508 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 354980 0 min x y z: 184980.000 354980.000 26.062 max x y z: 186019.999 356269.999 50.336 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: 29598854 extended number of points by return: 27151956 1847515 510534 81341 7508 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 26062 50336 intensity 0 4787 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 -29 16 user_data 6 7 point_source_ID 103 104 gps_time 297867024.621557 297867476.885253 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 55 255 B 43 255 NIR 22 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2667 extended_scanner_channel 0 0 attribute0 0 47.87 ('Amplitude') attribute1 -17.07 31.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27151956 number of intermediate returns: 601609 number of last returns: 27140716 number of single returns: 25295427 covered area in square units/kilounits: 1336692/1.34 point density: all returns 22.14 last only 20.30 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29598854 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27151956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1847515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 510534 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 81341 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7508 instead zero. overview over extended number of returns of given pulse: 25295427 2678365 1290265 296663 35829 2122 183 0 0 0 0 0 0 0 0 histogram of classification of points: 2887633 unclassified (1) 26085713 ground (2) 589970 building (6) 31950 water (9) 3588 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1902710 +---> 225112 of those are unclassified (1) +---> 1618496 of those are ground (2) +---> 56111 of those are building (6) +---> 1248 of those are water (9) +---> 1743 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [26.0,26.1) has 13 bin [26.1,26.2) has 1574 bin [26.2,26.3) has 23525 bin [26.3,26.4) has 55124 bin [26.4,26.5) has 52964 bin [26.5,26.6) has 83895 bin [26.6,26.7) has 130760 bin [26.7,26.8) has 250909 bin [26.8,26.9) has 276234 bin [26.9,27.0) has 312760 bin [27.0,27.1) has 340894 bin [27.1,27.2) has 314993 bin [27.2,27.3) has 338997 bin [27.3,27.4) has 349215 bin [27.4,27.5) has 348383 bin [27.5,27.6) has 375452 bin [27.6,27.7) has 487830 bin [27.7,27.8) has 916997 bin [27.8,27.9) has 1367762 bin [27.9,28.0) has 1493876 bin [28.0,28.1) has 1690661 bin [28.1,28.2) has 1774743 bin [28.2,28.3) has 1764723 bin [28.3,28.4) has 1421853 bin [28.4,28.5) has 1342707 bin [28.5,28.6) has 1261810 bin [28.6,28.7) has 1036404 bin [28.7,28.8) has 853913 bin [28.8,28.9) has 711000 bin [28.9,29.0) has 744451 bin [29.0,29.1) has 722141 bin [29.1,29.2) has 515145 bin [29.2,29.3) has 442308 bin [29.3,29.4) has 335015 bin [29.4,29.5) has 286400 bin [29.5,29.6) has 289744 bin [29.6,29.7) has 262232 bin [29.7,29.8) has 273652 bin [29.8,29.9) has 290350 bin [29.9,30.0) has 285462 bin [30.0,30.1) has 287802 bin [30.1,30.2) has 303068 bin [30.2,30.3) has 282583 bin [30.3,30.4) has 252677 bin [30.4,30.5) has 234320 bin [30.5,30.6) has 235635 bin [30.6,30.7) has 275713 bin [30.7,30.8) has 286654 bin [30.8,30.9) has 253284 bin [30.9,31.0) has 191257 bin [31.0,31.1) has 153269 bin [31.1,31.2) has 132739 bin [31.2,31.3) has 100622 bin [31.3,31.4) has 73968 bin [31.4,31.5) has 60056 bin [31.5,31.6) has 54830 bin [31.6,31.7) has 43269 bin [31.7,31.8) has 37500 bin [31.8,31.9) has 38111 bin [31.9,32.0) has 34986 bin [32.0,32.1) has 35113 bin [32.1,32.2) has 37399 bin [32.2,32.3) has 36669 bin [32.3,32.4) has 32854 bin [32.4,32.5) has 28634 bin [32.5,32.6) has 28124 bin [32.6,32.7) has 28742 bin [32.7,32.8) has 28929 bin [32.8,32.9) has 28609 bin [32.9,33.0) has 28673 bin [33.0,33.1) has 28782 bin [33.1,33.2) has 28323 bin [33.2,33.3) has 28181 bin [33.3,33.4) has 28139 bin [33.4,33.5) has 27577 bin [33.5,33.6) has 27058 bin [33.6,33.7) has 26593 bin [33.7,33.8) has 26486 bin [33.8,33.9) has 26621 bin [33.9,34.0) has 26202 bin [34.0,34.1) has 25984 bin [34.1,34.2) has 25721 bin [34.2,34.3) has 25509 bin [34.3,34.4) has 25216 bin [34.4,34.5) has 24725 bin [34.5,34.6) has 24561 bin [34.6,34.7) has 24459 bin [34.7,34.8) has 24531 bin [34.8,34.9) has 24223 bin [34.9,35.0) has 23979 bin [35.0,35.1) has 24071 bin [35.1,35.2) has 23323 bin [35.2,35.3) has 22490 bin [35.3,35.4) has 22605 bin [35.4,35.5) has 22156 bin [35.5,35.6) has 22079 bin [35.6,35.7) has 21789 bin [35.7,35.8) has 21807 bin [35.8,35.9) has 21755 bin [35.9,36.0) has 21306 bin [36.0,36.1) has 21100 bin [36.1,36.2) has 19955 bin [36.2,36.3) has 19697 bin [36.3,36.4) has 19370 bin [36.4,36.5) has 19143 bin [36.5,36.6) has 19127 bin [36.6,36.7) has 18834 bin [36.7,36.8) has 18500 bin [36.8,36.9) has 18564 bin [36.9,37.0) has 18415 bin [37.0,37.1) has 18718 bin [37.1,37.2) has 18555 bin [37.2,37.3) has 18123 bin [37.3,37.4) has 18362 bin [37.4,37.5) has 18262 bin [37.5,37.6) has 17987 bin [37.6,37.7) has 17604 bin [37.7,37.8) has 17369 bin [37.8,37.9) has 17461 bin [37.9,38.0) has 17351 bin [38.0,38.1) has 16997 bin [38.1,38.2) has 17052 bin [38.2,38.3) has 16852 bin [38.3,38.4) has 17112 bin [38.4,38.5) has 17160 bin [38.5,38.6) has 17101 bin [38.6,38.7) has 16901 bin [38.7,38.8) has 16840 bin [38.8,38.9) has 16717 bin [38.9,39.0) has 16909 bin [39.0,39.1) has 16516 bin [39.1,39.2) has 16403 bin [39.2,39.3) has 16558 bin [39.3,39.4) has 16626 bin [39.4,39.5) has 16292 bin [39.5,39.6) has 16232 bin [39.6,39.7) has 15917 bin [39.7,39.8) has 15959 bin [39.8,39.9) has 15651 bin [39.9,40.0) has 15994 bin [40.0,40.1) has 15690 bin [40.1,40.2) has 15901 bin [40.2,40.3) has 15804 bin [40.3,40.4) has 15652 bin [40.4,40.5) has 15693 bin [40.5,40.6) has 15538 bin [40.6,40.7) has 15561 bin [40.7,40.8) has 15765 bin [40.8,40.9) has 15521 bin [40.9,41.0) has 15448 bin [41.0,41.1) has 15281 bin [41.1,41.2) has 15109 bin [41.2,41.3) has 14972 bin [41.3,41.4) has 14985 bin [41.4,41.5) has 14674 bin [41.5,41.6) has 14931 bin [41.6,41.7) has 14482 bin [41.7,41.8) has 14388 bin [41.8,41.9) has 14072 bin [41.9,42.0) has 13798 bin [42.0,42.1) has 13774 bin [42.1,42.2) has 13678 bin [42.2,42.3) has 13306 bin [42.3,42.4) has 13702 bin [42.4,42.5) has 13235 bin [42.5,42.6) has 13133 bin [42.6,42.7) has 12662 bin [42.7,42.8) has 12329 bin [42.8,42.9) has 12046 bin [42.9,43.0) has 11805 bin [43.0,43.1) has 11605 bin [43.1,43.2) has 11184 bin [43.2,43.3) has 10778 bin [43.3,43.4) has 10593 bin [43.4,43.5) has 10068 bin [43.5,43.6) has 9845 bin [43.6,43.7) has 9403 bin [43.7,43.8) has 9201 bin [43.8,43.9) has 8871 bin [43.9,44.0) has 8472 bin [44.0,44.1) has 8283 bin [44.1,44.2) has 7932 bin [44.2,44.3) has 7539 bin [44.3,44.4) has 7150 bin [44.4,44.5) has 6777 bin [44.5,44.6) has 6636 bin [44.6,44.7) has 6392 bin [44.7,44.8) has 6217 bin [44.8,44.9) has 6169 bin [44.9,45.0) has 5749 bin [45.0,45.1) has 5501 bin [45.1,45.2) has 5126 bin [45.2,45.3) has 4782 bin [45.3,45.4) has 4603 bin [45.4,45.5) has 4293 bin [45.5,45.6) has 3885 bin [45.6,45.7) has 3651 bin [45.7,45.8) has 3437 bin [45.8,45.9) has 3249 bin [45.9,46.0) has 3019 bin [46.0,46.1) has 2823 bin [46.1,46.2) has 2555 bin [46.2,46.3) has 2355 bin [46.3,46.4) has 2144 bin [46.4,46.5) has 1992 bin [46.5,46.6) has 1801 bin [46.6,46.7) has 1729 bin [46.7,46.8) has 1599 bin [46.8,46.9) has 1472 bin [46.9,47.0) has 1348 bin [47.0,47.1) has 1144 bin [47.1,47.2) has 1085 bin [47.2,47.3) has 1027 bin [47.3,47.4) has 917 bin [47.4,47.5) has 824 bin [47.5,47.6) has 795 bin [47.6,47.7) has 753 bin [47.7,47.8) has 585 bin [47.8,47.9) has 599 bin [47.9,48.0) has 548 bin [48.0,48.1) has 471 bin [48.1,48.2) has 426 bin [48.2,48.3) has 383 bin [48.3,48.4) has 342 bin [48.4,48.5) has 280 bin [48.5,48.6) has 305 bin [48.6,48.7) has 237 bin [48.7,48.8) has 198 bin [48.8,48.9) has 200 bin [48.9,49.0) has 196 bin [49.0,49.1) has 177 bin [49.1,49.2) has 120 bin [49.2,49.3) has 125 bin [49.3,49.4) has 95 bin [49.4,49.5) has 77 bin [49.5,49.6) has 56 bin [49.6,49.7) has 83 bin [49.7,49.8) has 53 bin [49.8,49.9) has 34 bin [49.9,50.0) has 33 bin [50.0,50.1) has 15 bin [50.1,50.2) has 7 bin [50.2,50.3) has 2 bin [50.3,50.4) has 2 average z coordinate 29.3 for 29598854 element(s) point source id histogram with bin size 1.000000 bin 103 has 19937152 bin 104 has 9661702 average point source id 103.326421489156303 for 29598854 element(s)