lasinfo (210611) report for 'AHN4T/18AZ2_17.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: 335/2022 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: 26866667 number of points by return: 25219804 1149723 400802 84385 11027 scale factor x y z: 0.001 0.001 0.001 offset x y z: 265980 538730 0 min x y z: 265980.000 538730.000 11.116 max x y z: 267019.999 540019.999 38.235 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: 26866667 extended number of points by return: 25219804 1149723 400802 84385 11027 872 54 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 11116 38235 intensity 56 4515 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 58 60 gps_time 328707762.197406 330510724.009241 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 34 255 B 23 255 NIR 3 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.25 28.93 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25219804 number of intermediate returns: 497089 number of last returns: 25217633 number of single returns: 24067859 covered area in square units/kilounits: 1332328/1.33 point density: all returns 20.17 last only 18.93 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26866667 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25219804 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1149723 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 400802 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 84385 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11027 instead zero. overview over extended number of returns of given pulse: 24067859 1500282 949561 293136 50607 4852 370 0 0 0 0 0 0 0 0 histogram of classification of points: 2062914 unclassified (1) 24346710 ground (2) 366766 building (6) 87791 water (9) 2486 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2096561 +---> 118499 of those are unclassified (1) +---> 1959687 of those are ground (2) +---> 14471 of those are building (6) +---> 3268 of those are water (9) +---> 636 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [11.1,11.2) has 2 bin [11.2,11.3) has 218 bin [11.3,11.4) has 1913 bin [11.4,11.5) has 7032 bin [11.5,11.6) has 40650 bin [11.6,11.7) has 38746 bin [11.7,11.8) has 47693 bin [11.8,11.9) has 79991 bin [11.9,12.0) has 100821 bin [12.0,12.1) has 84024 bin [12.1,12.2) has 83288 bin [12.2,12.3) has 133850 bin [12.3,12.4) has 321042 bin [12.4,12.5) has 1180877 bin [12.5,12.6) has 3228653 bin [12.6,12.7) has 3963621 bin [12.7,12.8) has 3350968 bin [12.8,12.9) has 2478693 bin [12.9,13.0) has 2277638 bin [13.0,13.1) has 2114804 bin [13.1,13.2) has 1932824 bin [13.2,13.3) has 1485411 bin [13.3,13.4) has 822960 bin [13.4,13.5) has 379125 bin [13.5,13.6) has 136419 bin [13.6,13.7) has 82619 bin [13.7,13.8) has 79543 bin [13.8,13.9) has 63206 bin [13.9,14.0) has 65873 bin [14.0,14.1) has 62176 bin [14.1,14.2) has 42158 bin [14.2,14.3) has 21697 bin [14.3,14.4) has 17938 bin [14.4,14.5) has 17413 bin [14.5,14.6) has 18242 bin [14.6,14.7) has 20321 bin [14.7,14.8) has 20967 bin [14.8,14.9) has 20588 bin [14.9,15.0) has 20839 bin [15.0,15.1) has 20702 bin [15.1,15.2) has 19323 bin [15.2,15.3) has 18011 bin [15.3,15.4) has 16928 bin [15.4,15.5) has 17882 bin [15.5,15.6) has 18144 bin [15.6,15.7) has 19394 bin [15.7,15.8) has 20508 bin [15.8,15.9) has 22681 bin [15.9,16.0) has 22257 bin [16.0,16.1) has 22629 bin [16.1,16.2) has 21983 bin [16.2,16.3) has 21495 bin [16.3,16.4) has 23262 bin [16.4,16.5) has 22174 bin [16.5,16.6) has 21477 bin [16.6,16.7) has 20709 bin [16.7,16.8) has 19880 bin [16.8,16.9) has 19658 bin [16.9,17.0) has 19377 bin [17.0,17.1) has 19939 bin [17.1,17.2) has 19729 bin [17.2,17.3) has 19822 bin [17.3,17.4) has 19947 bin [17.4,17.5) has 20130 bin [17.5,17.6) has 20116 bin [17.6,17.7) has 21026 bin [17.7,17.8) has 20589 bin [17.8,17.9) has 20826 bin [17.9,18.0) has 20801 bin [18.0,18.1) has 20865 bin [18.1,18.2) has 20789 bin [18.2,18.3) has 21011 bin [18.3,18.4) has 20899 bin [18.4,18.5) has 21201 bin [18.5,18.6) has 20507 bin [18.6,18.7) has 20717 bin [18.7,18.8) has 20565 bin [18.8,18.9) has 20320 bin [18.9,19.0) has 20398 bin [19.0,19.1) has 20293 bin [19.1,19.2) has 20346 bin [19.2,19.3) has 20357 bin [19.3,19.4) has 20340 bin [19.4,19.5) has 20246 bin [19.5,19.6) has 20101 bin [19.6,19.7) has 19864 bin [19.7,19.8) has 19969 bin [19.8,19.9) has 20068 bin [19.9,20.0) has 21094 bin [20.0,20.1) has 20165 bin [20.1,20.2) has 19894 bin [20.2,20.3) has 20464 bin [20.3,20.4) has 20529 bin [20.4,20.5) has 19996 bin [20.5,20.6) has 19592 bin [20.6,20.7) has 19426 bin [20.7,20.8) has 19395 bin [20.8,20.9) has 19663 bin [20.9,21.0) has 19694 bin [21.0,21.1) has 19343 bin [21.1,21.2) has 19259 bin [21.2,21.3) has 19241 bin [21.3,21.4) has 19033 bin [21.4,21.5) has 19059 bin [21.5,21.6) has 18044 bin [21.6,21.7) has 18065 bin [21.7,21.8) has 17380 bin [21.8,21.9) has 16900 bin [21.9,22.0) has 16215 bin [22.0,22.1) has 15974 bin [22.1,22.2) has 15438 bin [22.2,22.3) has 15135 bin [22.3,22.4) has 13891 bin [22.4,22.5) has 13843 bin [22.5,22.6) has 13063 bin [22.6,22.7) has 12697 bin [22.7,22.8) has 12430 bin [22.8,22.9) has 11719 bin [22.9,23.0) has 11396 bin [23.0,23.1) has 10928 bin [23.1,23.2) has 10678 bin [23.2,23.3) has 9968 bin [23.3,23.4) has 9909 bin [23.4,23.5) has 9632 bin [23.5,23.6) has 9339 bin [23.6,23.7) has 8564 bin [23.7,23.8) has 8674 bin [23.8,23.9) has 8560 bin [23.9,24.0) has 8443 bin [24.0,24.1) has 8087 bin [24.1,24.2) has 7775 bin [24.2,24.3) has 7780 bin [24.3,24.4) has 7430 bin [24.4,24.5) has 7707 bin [24.5,24.6) has 7331 bin [24.6,24.7) has 7286 bin [24.7,24.8) has 7155 bin [24.8,24.9) has 7199 bin [24.9,25.0) has 7042 bin [25.0,25.1) has 7005 bin [25.1,25.2) has 7047 bin [25.2,25.3) has 6736 bin [25.3,25.4) has 6738 bin [25.4,25.5) has 6633 bin [25.5,25.6) has 6476 bin [25.6,25.7) has 6257 bin [25.7,25.8) has 6259 bin [25.8,25.9) has 6248 bin [25.9,26.0) has 6119 bin [26.0,26.1) has 5863 bin [26.1,26.2) has 5961 bin [26.2,26.3) has 5905 bin [26.3,26.4) has 5803 bin [26.4,26.5) has 5891 bin [26.5,26.6) has 5600 bin [26.6,26.7) has 5683 bin [26.7,26.8) has 5500 bin [26.8,26.9) has 5372 bin [26.9,27.0) has 5411 bin [27.0,27.1) has 5148 bin [27.1,27.2) has 5131 bin [27.2,27.3) has 5098 bin [27.3,27.4) has 5048 bin [27.4,27.5) has 5144 bin [27.5,27.6) has 4991 bin [27.6,27.7) has 4945 bin [27.7,27.8) has 4869 bin [27.8,27.9) has 4714 bin [27.9,28.0) has 4521 bin [28.0,28.1) has 4487 bin [28.1,28.2) has 4502 bin [28.2,28.3) has 4421 bin [28.3,28.4) has 4211 bin [28.4,28.5) has 4184 bin [28.5,28.6) has 4232 bin [28.6,28.7) has 3968 bin [28.7,28.8) has 3864 bin [28.8,28.9) has 3779 bin [28.9,29.0) has 3718 bin [29.0,29.1) has 3696 bin [29.1,29.2) has 3475 bin [29.2,29.3) has 3597 bin [29.3,29.4) has 3410 bin [29.4,29.5) has 3264 bin [29.5,29.6) has 3368 bin [29.6,29.7) has 3075 bin [29.7,29.8) has 3083 bin [29.8,29.9) has 3072 bin [29.9,30.0) has 2912 bin [30.0,30.1) has 2842 bin [30.1,30.2) has 2672 bin [30.2,30.3) has 2621 bin [30.3,30.4) has 2629 bin [30.4,30.5) has 2469 bin [30.5,30.6) has 2621 bin [30.6,30.7) has 2524 bin [30.7,30.8) has 2413 bin [30.8,30.9) has 2445 bin [30.9,31.0) has 2306 bin [31.0,31.1) has 2175 bin [31.1,31.2) has 2137 bin [31.2,31.3) has 2054 bin [31.3,31.4) has 1966 bin [31.4,31.5) has 1968 bin [31.5,31.6) has 1852 bin [31.6,31.7) has 1838 bin [31.7,31.8) has 1828 bin [31.8,31.9) has 1687 bin [31.9,32.0) has 1671 bin [32.0,32.1) has 1523 bin [32.1,32.2) has 1336 bin [32.2,32.3) has 1330 bin [32.3,32.4) has 1284 bin [32.4,32.5) has 1204 bin [32.5,32.6) has 1175 bin [32.6,32.7) has 1082 bin [32.7,32.8) has 967 bin [32.8,32.9) has 912 bin [32.9,33.0) has 935 bin [33.0,33.1) has 852 bin [33.1,33.2) has 814 bin [33.2,33.3) has 690 bin [33.3,33.4) has 692 bin [33.4,33.5) has 583 bin [33.5,33.6) has 558 bin [33.6,33.7) has 531 bin [33.7,33.8) has 476 bin [33.8,33.9) has 434 bin [33.9,34.0) has 483 bin [34.0,34.1) has 404 bin [34.1,34.2) has 408 bin [34.2,34.3) has 361 bin [34.3,34.4) has 344 bin [34.4,34.5) has 293 bin [34.5,34.6) has 349 bin [34.6,34.7) has 290 bin [34.7,34.8) has 294 bin [34.8,34.9) has 264 bin [34.9,35.0) has 233 bin [35.0,35.1) has 202 bin [35.1,35.2) has 224 bin [35.2,35.3) has 194 bin [35.3,35.4) has 162 bin [35.4,35.5) has 106 bin [35.5,35.6) has 115 bin [35.6,35.7) has 100 bin [35.7,35.8) has 89 bin [35.8,35.9) has 94 bin [35.9,36.0) has 76 bin [36.0,36.1) has 95 bin [36.1,36.2) has 75 bin [36.2,36.3) has 55 bin [36.3,36.4) has 33 bin [36.4,36.5) has 20 bin [36.5,36.6) has 17 bin [36.6,36.7) has 14 bin [36.7,36.8) has 16 bin [36.8,36.9) has 15 bin [36.9,37.0) has 13 bin [37.0,37.1) has 10 bin [37.1,37.2) has 4 bin [37.2,37.3) has 13 bin [37.3,37.4) has 15 bin [37.4,37.5) has 8 bin [37.5,37.6) has 6 bin [37.6,37.7) has 8 bin [37.7,37.8) has 3 bin [37.8,37.9) has 3 bin [37.9,38.0) has 4 bin [38.0,38.1) has 1 bin [38.1,38.2) has 1 bin [38.2,38.3) has 1 average z coordinate 13.4 for 26866667 element(s) point source id histogram with bin size 1.000000 bin 58 has 2204949 bin 59 has 21334601 bin 60 has 3327117 average point source id 59.041768039184021 for 26866667 element(s)