lasinfo (210611) report for 'AHN4T/18AZ2_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: 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: 26181071 number of points by return: 25469501 508980 164176 33796 4237 scale factor x y z: 0.001 0.001 0.001 offset x y z: 267980 538730 0 min x y z: 267980.000 538730.000 11.119 max x y z: 269019.999 540019.999 35.511 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: 26181071 extended number of points by return: 25469501 508980 164176 33796 4237 355 26 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 11119 35511 intensity 56 4653 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 328707793.689553 330510754.098120 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 35 255 B 25 255 NIR 0 255 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 -16.24 29.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25469501 number of intermediate returns: 201899 number of last returns: 25466682 number of single returns: 24957011 covered area in square units/kilounits: 1329424/1.33 point density: all returns 19.69 last only 19.16 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26181071 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25469501 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 508980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 164176 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 33796 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4237 instead zero. overview over extended number of returns of given pulse: 24957011 693263 392526 117549 18763 1800 159 0 0 0 0 0 0 0 0 histogram of classification of points: 981065 unclassified (1) 24631258 ground (2) 331390 building (6) 231215 water (9) 6143 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2121716 +---> 118382 of those are unclassified (1) +---> 1987672 of those are ground (2) +---> 10780 of those are building (6) +---> 4882 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.1,11.2) has 56 bin [11.2,11.3) has 2150 bin [11.3,11.4) has 34076 bin [11.4,11.5) has 34279 bin [11.5,11.6) has 37458 bin [11.6,11.7) has 41275 bin [11.7,11.8) has 54975 bin [11.8,11.9) has 68946 bin [11.9,12.0) has 75373 bin [12.0,12.1) has 112920 bin [12.1,12.2) has 448297 bin [12.2,12.3) has 1053191 bin [12.3,12.4) has 2525936 bin [12.4,12.5) has 5093196 bin [12.5,12.6) has 5322300 bin [12.6,12.7) has 3657312 bin [12.7,12.8) has 2270599 bin [12.8,12.9) has 1325844 bin [12.9,13.0) has 652972 bin [13.0,13.1) has 363970 bin [13.1,13.2) has 333200 bin [13.2,13.3) has 388415 bin [13.3,13.4) has 372042 bin [13.4,13.5) has 341319 bin [13.5,13.6) has 240714 bin [13.6,13.7) has 52628 bin [13.7,13.8) has 24698 bin [13.8,13.9) has 19090 bin [13.9,14.0) has 16179 bin [14.0,14.1) has 14254 bin [14.1,14.2) has 14007 bin [14.2,14.3) has 13642 bin [14.3,14.4) has 13175 bin [14.4,14.5) has 12336 bin [14.5,14.6) has 12976 bin [14.6,14.7) has 13214 bin [14.7,14.8) has 10873 bin [14.8,14.9) has 9570 bin [14.9,15.0) has 9012 bin [15.0,15.1) has 8453 bin [15.1,15.2) has 8559 bin [15.2,15.3) has 8518 bin [15.3,15.4) has 8476 bin [15.4,15.5) has 8980 bin [15.5,15.6) has 9288 bin [15.6,15.7) has 8746 bin [15.7,15.8) has 9841 bin [15.8,15.9) has 10418 bin [15.9,16.0) has 10086 bin [16.0,16.1) has 10898 bin [16.1,16.2) has 10590 bin [16.2,16.3) has 9038 bin [16.3,16.4) has 10982 bin [16.4,16.5) has 14842 bin [16.5,16.6) has 13221 bin [16.6,16.7) has 11946 bin [16.7,16.8) has 10930 bin [16.8,16.9) has 10744 bin [16.9,17.0) has 10520 bin [17.0,17.1) has 10296 bin [17.1,17.2) has 10229 bin [17.2,17.3) has 10514 bin [17.3,17.4) has 10421 bin [17.4,17.5) has 10548 bin [17.5,17.6) has 10719 bin [17.6,17.7) has 10719 bin [17.7,17.8) has 11034 bin [17.8,17.9) has 11270 bin [17.9,18.0) has 12218 bin [18.0,18.1) has 11625 bin [18.1,18.2) has 11240 bin [18.2,18.3) has 11333 bin [18.3,18.4) has 12112 bin [18.4,18.5) has 11807 bin [18.5,18.6) has 12527 bin [18.6,18.7) has 12065 bin [18.7,18.8) has 12640 bin [18.8,18.9) has 12447 bin [18.9,19.0) has 12539 bin [19.0,19.1) has 12663 bin [19.1,19.2) has 12747 bin [19.2,19.3) has 12625 bin [19.3,19.4) has 12966 bin [19.4,19.5) has 13001 bin [19.5,19.6) has 12921 bin [19.6,19.7) has 12621 bin [19.7,19.8) has 12557 bin [19.8,19.9) has 12162 bin [19.9,20.0) has 12324 bin [20.0,20.1) has 12088 bin [20.1,20.2) has 12003 bin [20.2,20.3) has 11994 bin [20.3,20.4) has 11667 bin [20.4,20.5) has 11485 bin [20.5,20.6) has 11500 bin [20.6,20.7) has 11241 bin [20.7,20.8) has 10945 bin [20.8,20.9) has 10768 bin [20.9,21.0) has 10598 bin [21.0,21.1) has 10281 bin [21.1,21.2) has 10349 bin [21.2,21.3) has 10092 bin [21.3,21.4) has 9969 bin [21.4,21.5) has 9916 bin [21.5,21.6) has 9822 bin [21.6,21.7) has 9872 bin [21.7,21.8) has 9494 bin [21.8,21.9) has 9361 bin [21.9,22.0) has 9199 bin [22.0,22.1) has 9127 bin [22.1,22.2) has 8619 bin [22.2,22.3) has 8730 bin [22.3,22.4) has 8327 bin [22.4,22.5) has 8033 bin [22.5,22.6) has 7993 bin [22.6,22.7) has 7885 bin [22.7,22.8) has 7365 bin [22.8,22.9) has 7061 bin [22.9,23.0) has 6369 bin [23.0,23.1) has 6462 bin [23.1,23.2) has 6303 bin [23.2,23.3) has 6264 bin [23.3,23.4) has 5995 bin [23.4,23.5) has 5939 bin [23.5,23.6) has 5712 bin [23.6,23.7) has 5791 bin [23.7,23.8) has 5482 bin [23.8,23.9) has 5187 bin [23.9,24.0) has 5270 bin [24.0,24.1) has 5415 bin [24.1,24.2) has 5028 bin [24.2,24.3) has 4817 bin [24.3,24.4) has 4405 bin [24.4,24.5) has 4350 bin [24.5,24.6) has 4031 bin [24.6,24.7) has 3868 bin [24.7,24.8) has 3784 bin [24.8,24.9) has 3844 bin [24.9,25.0) has 3635 bin [25.0,25.1) has 3504 bin [25.1,25.2) has 3420 bin [25.2,25.3) has 3336 bin [25.3,25.4) has 3311 bin [25.4,25.5) has 3211 bin [25.5,25.6) has 3210 bin [25.6,25.7) has 3049 bin [25.7,25.8) has 2977 bin [25.8,25.9) has 2942 bin [25.9,26.0) has 2888 bin [26.0,26.1) has 2904 bin [26.1,26.2) has 2775 bin [26.2,26.3) has 2700 bin [26.3,26.4) has 2644 bin [26.4,26.5) has 2703 bin [26.5,26.6) has 2554 bin [26.6,26.7) has 2448 bin [26.7,26.8) has 2453 bin [26.8,26.9) has 2276 bin [26.9,27.0) has 2364 bin [27.0,27.1) has 2402 bin [27.1,27.2) has 2351 bin [27.2,27.3) has 2224 bin [27.3,27.4) has 2255 bin [27.4,27.5) has 2179 bin [27.5,27.6) has 2067 bin [27.6,27.7) has 2114 bin [27.7,27.8) has 2079 bin [27.8,27.9) has 2037 bin [27.9,28.0) has 2080 bin [28.0,28.1) has 2014 bin [28.1,28.2) has 1890 bin [28.2,28.3) has 1786 bin [28.3,28.4) has 1802 bin [28.4,28.5) has 1804 bin [28.5,28.6) has 1814 bin [28.6,28.7) has 1889 bin [28.7,28.8) has 1885 bin [28.8,28.9) has 1911 bin [28.9,29.0) has 1872 bin [29.0,29.1) has 1873 bin [29.1,29.2) has 1734 bin [29.2,29.3) has 1672 bin [29.3,29.4) has 1793 bin [29.4,29.5) has 1600 bin [29.5,29.6) has 1581 bin [29.6,29.7) has 1622 bin [29.7,29.8) has 1543 bin [29.8,29.9) has 1509 bin [29.9,30.0) has 1526 bin [30.0,30.1) has 1438 bin [30.1,30.2) has 1389 bin [30.2,30.3) has 1360 bin [30.3,30.4) has 1298 bin [30.4,30.5) has 1247 bin [30.5,30.6) has 1176 bin [30.6,30.7) has 1098 bin [30.7,30.8) has 1068 bin [30.8,30.9) has 984 bin [30.9,31.0) has 951 bin [31.0,31.1) has 940 bin [31.1,31.2) has 877 bin [31.2,31.3) has 825 bin [31.3,31.4) has 820 bin [31.4,31.5) has 770 bin [31.5,31.6) has 668 bin [31.6,31.7) has 660 bin [31.7,31.8) has 604 bin [31.8,31.9) has 590 bin [31.9,32.0) has 571 bin [32.0,32.1) has 542 bin [32.1,32.2) has 460 bin [32.2,32.3) has 499 bin [32.3,32.4) has 446 bin [32.4,32.5) has 439 bin [32.5,32.6) has 436 bin [32.6,32.7) has 413 bin [32.7,32.8) has 345 bin [32.8,32.9) has 337 bin [32.9,33.0) has 353 bin [33.0,33.1) has 306 bin [33.1,33.2) has 244 bin [33.2,33.3) has 243 bin [33.3,33.4) has 242 bin [33.4,33.5) has 189 bin [33.5,33.6) has 169 bin [33.6,33.7) has 196 bin [33.7,33.8) has 159 bin [33.8,33.9) has 142 bin [33.9,34.0) has 134 bin [34.0,34.1) has 99 bin [34.1,34.2) has 101 bin [34.2,34.3) has 92 bin [34.3,34.4) has 90 bin [34.4,34.5) has 61 bin [34.5,34.6) has 48 bin [34.6,34.7) has 39 bin [34.7,34.8) has 36 bin [34.8,34.9) has 19 bin [34.9,35.0) has 33 bin [35.0,35.1) has 31 bin [35.1,35.2) has 22 bin [35.2,35.3) has 14 bin [35.3,35.4) has 8 bin [35.4,35.5) has 2 bin [35.5,35.6) has 1 average z coordinate 12.9 for 26181071 element(s) point source id histogram with bin size 1.000000 bin 58 has 1939218 bin 59 has 20607228 bin 60 has 3634625 average point source id 59.064756976519412 for 26181071 element(s)