lasinfo (210611) report for 'AHN4T/39BZ1_18.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: 337/2022 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: 32562227 number of points by return: 30553833 1530104 397649 72923 7718 scale factor x y z: 0.001 0.001 0.001 offset x y z: 151980 438730 0 min x y z: 151980.000 438730.000 1.599 max x y z: 153019.999 440019.999 33.966 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: 32562227 extended number of points by return: 30553833 1530104 397649 72923 7718 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 1599 33966 intensity 0 5053 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 -30 13 user_data 6 7 point_source_ID 39 202 gps_time 292157824.552115 298209754.327345 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 56 255 B 49 255 NIR 38 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 2167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17.12 33.53 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30553833 number of intermediate returns: 478813 number of last returns: 30549220 number of single returns: 29019639 covered area in square units/kilounits: 1336020/1.34 point density: all returns 24.37 last only 22.87 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32562227 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30553833 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1530104 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 397649 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 72923 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7718 instead zero. overview over extended number of returns of given pulse: 29019639 2268235 973871 261252 36208 2754 268 0 0 0 0 0 0 0 0 histogram of classification of points: 2633463 unclassified (1) 29513197 ground (2) 187516 building (6) 227624 water (9) 427 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2270585 +---> 266494 of those are unclassified (1) +---> 1953354 of those are ground (2) +---> 30607 of those are building (6) +---> 19950 of those are water (9) +---> 180 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [1.5,1.6) has 1 bin [1.6,1.7) has 18 bin [1.7,1.8) has 1381 bin [1.8,1.9) has 59788 bin [1.9,2.0) has 111938 bin [2.0,2.1) has 120558 bin [2.1,2.2) has 179902 bin [2.2,2.3) has 192222 bin [2.3,2.4) has 331393 bin [2.4,2.5) has 767204 bin [2.5,2.6) has 1509082 bin [2.6,2.7) has 2766190 bin [2.7,2.8) has 3463497 bin [2.8,2.9) has 3475068 bin [2.9,3.0) has 2937242 bin [3.0,3.1) has 2708152 bin [3.1,3.2) has 2699975 bin [3.2,3.3) has 2488091 bin [3.3,3.4) has 2127242 bin [3.4,3.5) has 1416265 bin [3.5,3.6) has 941191 bin [3.6,3.7) has 689573 bin [3.7,3.8) has 418126 bin [3.8,3.9) has 246208 bin [3.9,4.0) has 140376 bin [4.0,4.1) has 97154 bin [4.1,4.2) has 73028 bin [4.2,4.3) has 56511 bin [4.3,4.4) has 51720 bin [4.4,4.5) has 53738 bin [4.5,4.6) has 54730 bin [4.6,4.7) has 54341 bin [4.7,4.8) has 50798 bin [4.8,4.9) has 46886 bin [4.9,5.0) has 42255 bin [5.0,5.1) has 41878 bin [5.1,5.2) has 40017 bin [5.2,5.3) has 40318 bin [5.3,5.4) has 39319 bin [5.4,5.5) has 40596 bin [5.5,5.6) has 41647 bin [5.6,5.7) has 40353 bin [5.7,5.8) has 36928 bin [5.8,5.9) has 33372 bin [5.9,6.0) has 30145 bin [6.0,6.1) has 27401 bin [6.1,6.2) has 24413 bin [6.2,6.3) has 22074 bin [6.3,6.4) has 21381 bin [6.4,6.5) has 21326 bin [6.5,6.6) has 20472 bin [6.6,6.7) has 19684 bin [6.7,6.8) has 19907 bin [6.8,6.9) has 18891 bin [6.9,7.0) has 18579 bin [7.0,7.1) has 18332 bin [7.1,7.2) has 17991 bin [7.2,7.3) has 17476 bin [7.3,7.4) has 16888 bin [7.4,7.5) has 16399 bin [7.5,7.6) has 16046 bin [7.6,7.7) has 15323 bin [7.7,7.8) has 14617 bin [7.8,7.9) has 14188 bin [7.9,8.0) has 14450 bin [8.0,8.1) has 14144 bin [8.1,8.2) has 14386 bin [8.2,8.3) has 14254 bin [8.3,8.4) has 14242 bin [8.4,8.5) has 14001 bin [8.5,8.6) has 14293 bin [8.6,8.7) has 13921 bin [8.7,8.8) has 13605 bin [8.8,8.9) has 13680 bin [8.9,9.0) has 13396 bin [9.0,9.1) has 12916 bin [9.1,9.2) has 12654 bin [9.2,9.3) has 12720 bin [9.3,9.4) has 12596 bin [9.4,9.5) has 12154 bin [9.5,9.6) has 12124 bin [9.6,9.7) has 12083 bin [9.7,9.8) has 11990 bin [9.8,9.9) has 11708 bin [9.9,10.0) has 11727 bin [10.0,10.1) has 11387 bin [10.1,10.2) has 11271 bin [10.2,10.3) has 11067 bin [10.3,10.4) has 11002 bin [10.4,10.5) has 10814 bin [10.5,10.6) has 10343 bin [10.6,10.7) has 10445 bin [10.7,10.8) has 10498 bin [10.8,10.9) has 10367 bin [10.9,11.0) has 10216 bin [11.0,11.1) has 10187 bin [11.1,11.2) has 10048 bin [11.2,11.3) has 10189 bin [11.3,11.4) has 9960 bin [11.4,11.5) has 9612 bin [11.5,11.6) has 9388 bin [11.6,11.7) has 9384 bin [11.7,11.8) has 9338 bin [11.8,11.9) has 9418 bin [11.9,12.0) has 9542 bin [12.0,12.1) has 9217 bin [12.1,12.2) has 9057 bin [12.2,12.3) has 9231 bin [12.3,12.4) has 9230 bin [12.4,12.5) has 9263 bin [12.5,12.6) has 9021 bin [12.6,12.7) has 9132 bin [12.7,12.8) has 9157 bin [12.8,12.9) has 9096 bin [12.9,13.0) has 9007 bin [13.0,13.1) has 8956 bin [13.1,13.2) has 8765 bin [13.2,13.3) has 8841 bin [13.3,13.4) has 8939 bin [13.4,13.5) has 8706 bin [13.5,13.6) has 8515 bin [13.6,13.7) has 8646 bin [13.7,13.8) has 8575 bin [13.8,13.9) has 8702 bin [13.9,14.0) has 8747 bin [14.0,14.1) has 8601 bin [14.1,14.2) has 8605 bin [14.2,14.3) has 8649 bin [14.3,14.4) has 8613 bin [14.4,14.5) has 8446 bin [14.5,14.6) has 8380 bin [14.6,14.7) has 8391 bin [14.7,14.8) has 8516 bin [14.8,14.9) has 8384 bin [14.9,15.0) has 8329 bin [15.0,15.1) has 8218 bin [15.1,15.2) has 8192 bin [15.2,15.3) has 8090 bin [15.3,15.4) has 8047 bin [15.4,15.5) has 8111 bin [15.5,15.6) has 8021 bin [15.6,15.7) has 7896 bin [15.7,15.8) has 7961 bin [15.8,15.9) has 8059 bin [15.9,16.0) has 7869 bin [16.0,16.1) has 7756 bin [16.1,16.2) has 7812 bin [16.2,16.3) has 7993 bin [16.3,16.4) has 7808 bin [16.4,16.5) has 7809 bin [16.5,16.6) has 7812 bin [16.6,16.7) has 7414 bin [16.7,16.8) has 7473 bin [16.8,16.9) has 7347 bin [16.9,17.0) has 7471 bin [17.0,17.1) has 7262 bin [17.1,17.2) has 7135 bin [17.2,17.3) has 7324 bin [17.3,17.4) has 7069 bin [17.4,17.5) has 7169 bin [17.5,17.6) has 7062 bin [17.6,17.7) has 6822 bin [17.7,17.8) has 6704 bin [17.8,17.9) has 6649 bin [17.9,18.0) has 6572 bin [18.0,18.1) has 6503 bin [18.1,18.2) has 6513 bin [18.2,18.3) has 6348 bin [18.3,18.4) has 6428 bin [18.4,18.5) has 6249 bin [18.5,18.6) has 6302 bin [18.6,18.7) has 6132 bin [18.7,18.8) has 6184 bin [18.8,18.9) has 6126 bin [18.9,19.0) has 6132 bin [19.0,19.1) has 6125 bin [19.1,19.2) has 5866 bin [19.2,19.3) has 5783 bin [19.3,19.4) has 5646 bin [19.4,19.5) has 5664 bin [19.5,19.6) has 5631 bin [19.6,19.7) has 5605 bin [19.7,19.8) has 5580 bin [19.8,19.9) has 5537 bin [19.9,20.0) has 5563 bin [20.0,20.1) has 5621 bin [20.1,20.2) has 5378 bin [20.2,20.3) has 5591 bin [20.3,20.4) has 5399 bin [20.4,20.5) has 5204 bin [20.5,20.6) has 5176 bin [20.6,20.7) has 5043 bin [20.7,20.8) has 5156 bin [20.8,20.9) has 4996 bin [20.9,21.0) has 4898 bin [21.0,21.1) has 4956 bin [21.1,21.2) has 4933 bin [21.2,21.3) has 4912 bin [21.3,21.4) has 4960 bin [21.4,21.5) has 4948 bin [21.5,21.6) has 4856 bin [21.6,21.7) has 4720 bin [21.7,21.8) has 4715 bin [21.8,21.9) has 4630 bin [21.9,22.0) has 4659 bin [22.0,22.1) has 4621 bin [22.1,22.2) has 4570 bin [22.2,22.3) has 4504 bin [22.3,22.4) has 4652 bin [22.4,22.5) has 4564 bin [22.5,22.6) has 4483 bin [22.6,22.7) has 4509 bin [22.7,22.8) has 4395 bin [22.8,22.9) has 4445 bin [22.9,23.0) has 4290 bin [23.0,23.1) has 4330 bin [23.1,23.2) has 4374 bin [23.2,23.3) has 4460 bin [23.3,23.4) has 4248 bin [23.4,23.5) has 4461 bin [23.5,23.6) has 4295 bin [23.6,23.7) has 4231 bin [23.7,23.8) has 4168 bin [23.8,23.9) has 4084 bin [23.9,24.0) has 4058 bin [24.0,24.1) has 3966 bin [24.1,24.2) has 3912 bin [24.2,24.3) has 3906 bin [24.3,24.4) has 3938 bin [24.4,24.5) has 3879 bin [24.5,24.6) has 3935 bin [24.6,24.7) has 3802 bin [24.7,24.8) has 3568 bin [24.8,24.9) has 3605 bin [24.9,25.0) has 3665 bin [25.0,25.1) has 3490 bin [25.1,25.2) has 3583 bin [25.2,25.3) has 3603 bin [25.3,25.4) has 3510 bin [25.4,25.5) has 3545 bin [25.5,25.6) has 3590 bin [25.6,25.7) has 3487 bin [25.7,25.8) has 3500 bin [25.8,25.9) has 3379 bin [25.9,26.0) has 3282 bin [26.0,26.1) has 3251 bin [26.1,26.2) has 3252 bin [26.2,26.3) has 3205 bin [26.3,26.4) has 3122 bin [26.4,26.5) has 3143 bin [26.5,26.6) has 2947 bin [26.6,26.7) has 3085 bin [26.7,26.8) has 2918 bin [26.8,26.9) has 2812 bin [26.9,27.0) has 2880 bin [27.0,27.1) has 2809 bin [27.1,27.2) has 2713 bin [27.2,27.3) has 2738 bin [27.3,27.4) has 2772 bin [27.4,27.5) has 2605 bin [27.5,27.6) has 2504 bin [27.6,27.7) has 2490 bin [27.7,27.8) has 2431 bin [27.8,27.9) has 2369 bin [27.9,28.0) has 2311 bin [28.0,28.1) has 2259 bin [28.1,28.2) has 2186 bin [28.2,28.3) has 2024 bin [28.3,28.4) has 1973 bin [28.4,28.5) has 1922 bin [28.5,28.6) has 1862 bin [28.6,28.7) has 1853 bin [28.7,28.8) has 1841 bin [28.8,28.9) has 1668 bin [28.9,29.0) has 1541 bin [29.0,29.1) has 1439 bin [29.1,29.2) has 1331 bin [29.2,29.3) has 1346 bin [29.3,29.4) has 1231 bin [29.4,29.5) has 1135 bin [29.5,29.6) has 1059 bin [29.6,29.7) has 970 bin [29.7,29.8) has 858 bin [29.8,29.9) has 816 bin [29.9,30.0) has 703 bin [30.0,30.1) has 617 bin [30.1,30.2) has 526 bin [30.2,30.3) has 436 bin [30.3,30.4) has 413 bin [30.4,30.5) has 353 bin [30.5,30.6) has 262 bin [30.6,30.7) has 295 bin [30.7,30.8) has 222 bin [30.8,30.9) has 186 bin [30.9,31.0) has 136 bin [31.0,31.1) has 122 bin [31.1,31.2) has 92 bin [31.2,31.3) has 74 bin [31.3,31.4) has 63 bin [31.4,31.5) has 54 bin [31.5,31.6) has 55 bin [31.6,31.7) has 48 bin [31.7,31.8) has 42 bin [31.8,31.9) has 32 bin [31.9,32.0) has 33 bin [32.0,32.1) has 31 bin [32.1,32.2) has 30 bin [32.2,32.3) has 25 bin [32.3,32.4) has 29 bin [32.4,32.5) has 26 bin [32.5,32.6) has 25 bin [32.6,32.7) has 12 bin [32.7,32.8) has 16 bin [32.8,32.9) has 15 bin [32.9,33.0) has 15 bin [33.0,33.1) has 11 bin [33.1,33.2) has 8 bin [33.2,33.3) has 7 bin [33.3,33.4) has 2 bin [33.4,33.5) has 5 bin [33.5,33.6) has 2 bin [33.6,33.7) has 3 bin [33.7,33.8) has 4 bin [33.8,33.9) has 1 bin [33.9,34.0) has 1 average z coordinate 3.7 for 32562227 element(s) point source id histogram with bin size 1.000000 bin 39 has 12456586 bin 40 has 15441587 bin 202 has 4664054 average point source id 62.821539878092487 for 32562227 element(s)