lasinfo (210611) report for 'AHN4T/52AZ1_19.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: 30648514 number of points by return: 28183855 1744222 595911 112912 11614 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 388730 0 min x y z: 182980.000 388730.000 22.211 max x y z: 184019.999 390019.999 50.347 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: 30648514 extended number of points by return: 28183855 1744222 595911 112912 11614 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 22211 50347 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 26 scan_angle_rank -29 10 user_data 6 7 point_source_ID 85 86 gps_time 296130632.702928 296132014.863980 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 37 255 B 27 255 NIR 6 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.61 33.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28183855 number of intermediate returns: 723196 number of last returns: 28166103 number of single returns: 26424640 covered area in square units/kilounits: 1339048/1.34 point density: all returns 22.89 last only 21.03 (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 30648514 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28183855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1744222 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 595911 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 112912 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11614 instead zero. overview over extended number of returns of given pulse: 26424640 2306818 1451727 406815 55195 3110 209 0 0 0 0 0 0 0 0 histogram of classification of points: 2950593 unclassified (1) 26121490 ground (2) 1520390 building (6) 47931 water (9) 8110 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1908356 +---> 208831 of those are unclassified (1) +---> 1585751 of those are ground (2) +---> 110003 of those are building (6) +---> 3519 of those are water (9) +---> 252 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [22.2,22.3) has 9 bin [22.3,22.4) has 337 bin [22.4,22.5) has 1432 bin [22.5,22.6) has 1110 bin [22.6,22.7) has 1622 bin [22.7,22.8) has 4254 bin [22.8,22.9) has 8057 bin [22.9,23.0) has 11007 bin [23.0,23.1) has 11178 bin [23.1,23.2) has 13980 bin [23.2,23.3) has 16640 bin [23.3,23.4) has 20719 bin [23.4,23.5) has 45195 bin [23.5,23.6) has 146618 bin [23.6,23.7) has 300958 bin [23.7,23.8) has 397703 bin [23.8,23.9) has 466378 bin [23.9,24.0) has 819355 bin [24.0,24.1) has 810447 bin [24.1,24.2) has 667534 bin [24.2,24.3) has 681542 bin [24.3,24.4) has 920305 bin [24.4,24.5) has 1122756 bin [24.5,24.6) has 1492493 bin [24.6,24.7) has 1574802 bin [24.7,24.8) has 1787274 bin [24.8,24.9) has 2233602 bin [24.9,25.0) has 2806832 bin [25.0,25.1) has 2801788 bin [25.1,25.2) has 2219585 bin [25.2,25.3) has 1442251 bin [25.3,25.4) has 926267 bin [25.4,25.5) has 780812 bin [25.5,25.6) has 543030 bin [25.6,25.7) has 337730 bin [25.7,25.8) has 255301 bin [25.8,25.9) has 176525 bin [25.9,26.0) has 119541 bin [26.0,26.1) has 114616 bin [26.1,26.2) has 95353 bin [26.2,26.3) has 91079 bin [26.3,26.4) has 79830 bin [26.4,26.5) has 54265 bin [26.5,26.6) has 42043 bin [26.6,26.7) has 26466 bin [26.7,26.8) has 23841 bin [26.8,26.9) has 26190 bin [26.9,27.0) has 30699 bin [27.0,27.1) has 31247 bin [27.1,27.2) has 28258 bin [27.2,27.3) has 27502 bin [27.3,27.4) has 29232 bin [27.4,27.5) has 32228 bin [27.5,27.6) has 32266 bin [27.6,27.7) has 36113 bin [27.7,27.8) has 40867 bin [27.8,27.9) has 42931 bin [27.9,28.0) has 45113 bin [28.0,28.1) has 43812 bin [28.1,28.2) has 41683 bin [28.2,28.3) has 39926 bin [28.3,28.4) has 41171 bin [28.4,28.5) has 43700 bin [28.5,28.6) has 45135 bin [28.6,28.7) has 49227 bin [28.7,28.8) has 48363 bin [28.8,28.9) has 50218 bin [28.9,29.0) has 50181 bin [29.0,29.1) has 50662 bin [29.1,29.2) has 55013 bin [29.2,29.3) has 56496 bin [29.3,29.4) has 55693 bin [29.4,29.5) has 55816 bin [29.5,29.6) has 55342 bin [29.6,29.7) has 55997 bin [29.7,29.8) has 56712 bin [29.8,29.9) has 55021 bin [29.9,30.0) has 54078 bin [30.0,30.1) has 53403 bin [30.1,30.2) has 55156 bin [30.2,30.3) has 46186 bin [30.3,30.4) has 43524 bin [30.4,30.5) has 39705 bin [30.5,30.6) has 40110 bin [30.6,30.7) has 39473 bin [30.7,30.8) has 38835 bin [30.8,30.9) has 42605 bin [30.9,31.0) has 39675 bin [31.0,31.1) has 30776 bin [31.1,31.2) has 30835 bin [31.2,31.3) has 28750 bin [31.3,31.4) has 37251 bin [31.4,31.5) has 41376 bin [31.5,31.6) has 26622 bin [31.6,31.7) has 26697 bin [31.7,31.8) has 26899 bin [31.8,31.9) has 26897 bin [31.9,32.0) has 27242 bin [32.0,32.1) has 27301 bin [32.1,32.2) has 27576 bin [32.2,32.3) has 27549 bin [32.3,32.4) has 27903 bin [32.4,32.5) has 27826 bin [32.5,32.6) has 28248 bin [32.6,32.7) has 28263 bin [32.7,32.8) has 27967 bin [32.8,32.9) has 28561 bin [32.9,33.0) has 28454 bin [33.0,33.1) has 28064 bin [33.1,33.2) has 27741 bin [33.2,33.3) has 27099 bin [33.3,33.4) has 27900 bin [33.4,33.5) has 25759 bin [33.5,33.6) has 24840 bin [33.6,33.7) has 24273 bin [33.7,33.8) has 24771 bin [33.8,33.9) has 27054 bin [33.9,34.0) has 23312 bin [34.0,34.1) has 23401 bin [34.1,34.2) has 23446 bin [34.2,34.3) has 23369 bin [34.3,34.4) has 22862 bin [34.4,34.5) has 22571 bin [34.5,34.6) has 22566 bin [34.6,34.7) has 22731 bin [34.7,34.8) has 22686 bin [34.8,34.9) has 22333 bin [34.9,35.0) has 22398 bin [35.0,35.1) has 22354 bin [35.1,35.2) has 22266 bin [35.2,35.3) has 21958 bin [35.3,35.4) has 22299 bin [35.4,35.5) has 21793 bin [35.5,35.6) has 22020 bin [35.6,35.7) has 21863 bin [35.7,35.8) has 21865 bin [35.8,35.9) has 22110 bin [35.9,36.0) has 21676 bin [36.0,36.1) has 21033 bin [36.1,36.2) has 20773 bin [36.2,36.3) has 20838 bin [36.3,36.4) has 20681 bin [36.4,36.5) has 20337 bin [36.5,36.6) has 20309 bin [36.6,36.7) has 20136 bin [36.7,36.8) has 20077 bin [36.8,36.9) has 19381 bin [36.9,37.0) has 19630 bin [37.0,37.1) has 19305 bin [37.1,37.2) has 19099 bin [37.2,37.3) has 19376 bin [37.3,37.4) has 19057 bin [37.4,37.5) has 18531 bin [37.5,37.6) has 18329 bin [37.6,37.7) has 18257 bin [37.7,37.8) has 17946 bin [37.8,37.9) has 17449 bin [37.9,38.0) has 17322 bin [38.0,38.1) has 17330 bin [38.1,38.2) has 16913 bin [38.2,38.3) has 16639 bin [38.3,38.4) has 16484 bin [38.4,38.5) has 16496 bin [38.5,38.6) has 16075 bin [38.6,38.7) has 15827 bin [38.7,38.8) has 15804 bin [38.8,38.9) has 15434 bin [38.9,39.0) has 14995 bin [39.0,39.1) has 14592 bin [39.1,39.2) has 14469 bin [39.2,39.3) has 14178 bin [39.3,39.4) has 13702 bin [39.4,39.5) has 13482 bin [39.5,39.6) has 13154 bin [39.6,39.7) has 12867 bin [39.7,39.8) has 12758 bin [39.8,39.9) has 12385 bin [39.9,40.0) has 12182 bin [40.0,40.1) has 11940 bin [40.1,40.2) has 11965 bin [40.2,40.3) has 11476 bin [40.3,40.4) has 11153 bin [40.4,40.5) has 11079 bin [40.5,40.6) has 10912 bin [40.6,40.7) has 10496 bin [40.7,40.8) has 10345 bin [40.8,40.9) has 10130 bin [40.9,41.0) has 9780 bin [41.0,41.1) has 9414 bin [41.1,41.2) has 9033 bin [41.2,41.3) has 8770 bin [41.3,41.4) has 8254 bin [41.4,41.5) has 8075 bin [41.5,41.6) has 7789 bin [41.6,41.7) has 7778 bin [41.7,41.8) has 7414 bin [41.8,41.9) has 7018 bin [41.9,42.0) has 6737 bin [42.0,42.1) has 6724 bin [42.1,42.2) has 6298 bin [42.2,42.3) has 6260 bin [42.3,42.4) has 5815 bin [42.4,42.5) has 5736 bin [42.5,42.6) has 5340 bin [42.6,42.7) has 5270 bin [42.7,42.8) has 5298 bin [42.8,42.9) has 4955 bin [42.9,43.0) has 4812 bin [43.0,43.1) has 4698 bin [43.1,43.2) has 4380 bin [43.2,43.3) has 4194 bin [43.3,43.4) has 4063 bin [43.4,43.5) has 3895 bin [43.5,43.6) has 3705 bin [43.6,43.7) has 3454 bin [43.7,43.8) has 3390 bin [43.8,43.9) has 3213 bin [43.9,44.0) has 3044 bin [44.0,44.1) has 2932 bin [44.1,44.2) has 2841 bin [44.2,44.3) has 2696 bin [44.3,44.4) has 2534 bin [44.4,44.5) has 2379 bin [44.5,44.6) has 2345 bin [44.6,44.7) has 2190 bin [44.7,44.8) has 2078 bin [44.8,44.9) has 1996 bin [44.9,45.0) has 1900 bin [45.0,45.1) has 1790 bin [45.1,45.2) has 1784 bin [45.2,45.3) has 1594 bin [45.3,45.4) has 1412 bin [45.4,45.5) has 1412 bin [45.5,45.6) has 1308 bin [45.6,45.7) has 1186 bin [45.7,45.8) has 1118 bin [45.8,45.9) has 1068 bin [45.9,46.0) has 1028 bin [46.0,46.1) has 999 bin [46.1,46.2) has 857 bin [46.2,46.3) has 781 bin [46.3,46.4) has 777 bin [46.4,46.5) has 670 bin [46.5,46.6) has 679 bin [46.6,46.7) has 578 bin [46.7,46.8) has 577 bin [46.8,46.9) has 500 bin [46.9,47.0) has 433 bin [47.0,47.1) has 407 bin [47.1,47.2) has 338 bin [47.2,47.3) has 329 bin [47.3,47.4) has 279 bin [47.4,47.5) has 284 bin [47.5,47.6) has 249 bin [47.6,47.7) has 226 bin [47.7,47.8) has 181 bin [47.8,47.9) has 174 bin [47.9,48.0) has 177 bin [48.0,48.1) has 142 bin [48.1,48.2) has 114 bin [48.2,48.3) has 109 bin [48.3,48.4) has 115 bin [48.4,48.5) has 101 bin [48.5,48.6) has 88 bin [48.6,48.7) has 79 bin [48.7,48.8) has 74 bin [48.8,48.9) has 64 bin [48.9,49.0) has 61 bin [49.0,49.1) has 51 bin [49.1,49.2) has 46 bin [49.2,49.3) has 41 bin [49.3,49.4) has 35 bin [49.4,49.5) has 24 bin [49.5,49.6) has 25 bin [49.6,49.7) has 28 bin [49.7,49.8) has 19 bin [49.8,49.9) has 26 bin [49.9,50.0) has 16 bin [50.0,50.1) has 16 bin [50.1,50.2) has 15 bin [50.2,50.3) has 3 bin [50.3,50.4) has 3 average z coordinate 25.9 for 30648514 element(s) point source id histogram with bin size 1.000000 bin 85 has 15674100 bin 86 has 14974414 average point source id 85.488585319340444 for 30648514 element(s)