lasinfo (210611) report for 'AHN4T/22EN2_20.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: 37858683 number of points by return: 35421956 1537303 684026 184572 28100 scale factor x y z: 0.001 0.001 0.001 offset x y z: 248980 519980 0 min x y z: 248980.000 519980.000 8.451 max x y z: 250019.999 521269.999 39.542 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: 37858683 extended number of points by return: 35421956 1537303 684026 184572 28100 2559 167 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 8451 39542 intensity 0 4851 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 74 1075 gps_time 330856613.650298 330862382.757063 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 255 G 51 255 B 42 255 NIR 22 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.82 32.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35421956 number of intermediate returns: 900003 number of last returns: 35408915 number of single returns: 33872191 covered area in square units/kilounits: 1339176/1.34 point density: all returns 28.27 last only 26.44 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37858683 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35421956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1537303 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 684026 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 184572 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28100 instead zero. overview over extended number of returns of given pulse: 33872191 1717557 1499345 626207 127834 14431 1118 0 0 0 0 0 0 0 0 histogram of classification of points: 2729714 unclassified (1) 34673683 ground (2) 413957 building (6) 41329 water (9) +-> flagged as extended overlap: 2484143 +---> 200497 of those are unclassified (1) +---> 2269160 of those are ground (2) +---> 7157 of those are building (6) +---> 7329 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.4,8.5) has 12 bin [8.5,8.6) has 817 bin [8.6,8.7) has 37142 bin [8.7,8.8) has 27372 bin [8.8,8.9) has 32250 bin [8.9,9.0) has 36309 bin [9.0,9.1) has 51068 bin [9.1,9.2) has 67493 bin [9.2,9.3) has 99030 bin [9.3,9.4) has 161007 bin [9.4,9.5) has 341372 bin [9.5,9.6) has 731399 bin [9.6,9.7) has 1681922 bin [9.7,9.8) has 4046945 bin [9.8,9.9) has 5943418 bin [9.9,10.0) has 6159659 bin [10.0,10.1) has 4674700 bin [10.1,10.2) has 2781061 bin [10.2,10.3) has 1952399 bin [10.3,10.4) has 1473246 bin [10.4,10.5) has 1387472 bin [10.5,10.6) has 1071182 bin [10.6,10.7) has 716995 bin [10.7,10.8) has 483898 bin [10.8,10.9) has 351975 bin [10.9,11.0) has 235743 bin [11.0,11.1) has 125055 bin [11.1,11.2) has 68059 bin [11.2,11.3) has 27832 bin [11.3,11.4) has 22332 bin [11.4,11.5) has 20840 bin [11.5,11.6) has 19797 bin [11.6,11.7) has 18464 bin [11.7,11.8) has 17347 bin [11.8,11.9) has 17588 bin [11.9,12.0) has 20742 bin [12.0,12.1) has 24239 bin [12.1,12.2) has 17567 bin [12.2,12.3) has 15098 bin [12.3,12.4) has 14814 bin [12.4,12.5) has 14458 bin [12.5,12.6) has 15376 bin [12.6,12.7) has 15107 bin [12.7,12.8) has 16446 bin [12.8,12.9) has 17419 bin [12.9,13.0) has 19045 bin [13.0,13.1) has 18700 bin [13.1,13.2) has 17341 bin [13.2,13.3) has 15095 bin [13.3,13.4) has 16855 bin [13.4,13.5) has 16889 bin [13.5,13.6) has 16724 bin [13.6,13.7) has 17881 bin [13.7,13.8) has 17522 bin [13.8,13.9) has 18075 bin [13.9,14.0) has 18800 bin [14.0,14.1) has 18003 bin [14.1,14.2) has 17833 bin [14.2,14.3) has 17604 bin [14.3,14.4) has 18337 bin [14.4,14.5) has 19261 bin [14.5,14.6) has 17974 bin [14.6,14.7) has 18241 bin [14.7,14.8) has 18350 bin [14.8,14.9) has 19298 bin [14.9,15.0) has 19300 bin [15.0,15.1) has 18411 bin [15.1,15.2) has 18800 bin [15.2,15.3) has 19180 bin [15.3,15.4) has 18245 bin [15.4,15.5) has 18118 bin [15.5,15.6) has 17617 bin [15.6,15.7) has 18392 bin [15.7,15.8) has 18425 bin [15.8,15.9) has 18894 bin [15.9,16.0) has 18545 bin [16.0,16.1) has 18406 bin [16.1,16.2) has 18780 bin [16.2,16.3) has 19300 bin [16.3,16.4) has 19468 bin [16.4,16.5) has 19198 bin [16.5,16.6) has 19330 bin [16.6,16.7) has 19223 bin [16.7,16.8) has 20096 bin [16.8,16.9) has 20081 bin [16.9,17.0) has 20149 bin [17.0,17.1) has 20333 bin [17.1,17.2) has 20102 bin [17.2,17.3) has 20192 bin [17.3,17.4) has 20286 bin [17.4,17.5) has 19947 bin [17.5,17.6) has 19601 bin [17.6,17.7) has 19711 bin [17.7,17.8) has 20254 bin [17.8,17.9) has 20591 bin [17.9,18.0) has 20775 bin [18.0,18.1) has 20686 bin [18.1,18.2) has 20931 bin [18.2,18.3) has 20826 bin [18.3,18.4) has 20322 bin [18.4,18.5) has 20106 bin [18.5,18.6) has 19444 bin [18.6,18.7) has 19439 bin [18.7,18.8) has 19595 bin [18.8,18.9) has 19155 bin [18.9,19.0) has 18920 bin [19.0,19.1) has 19016 bin [19.1,19.2) has 19100 bin [19.2,19.3) has 19730 bin [19.3,19.4) has 19505 bin [19.4,19.5) has 19537 bin [19.5,19.6) has 19333 bin [19.6,19.7) has 19474 bin [19.7,19.8) has 19568 bin [19.8,19.9) has 19821 bin [19.9,20.0) has 20019 bin [20.0,20.1) has 19771 bin [20.1,20.2) has 19802 bin [20.2,20.3) has 19482 bin [20.3,20.4) has 19030 bin [20.4,20.5) has 19357 bin [20.5,20.6) has 19152 bin [20.6,20.7) has 19083 bin [20.7,20.8) has 18667 bin [20.8,20.9) has 18623 bin [20.9,21.0) has 18359 bin [21.0,21.1) has 18696 bin [21.1,21.2) has 18940 bin [21.2,21.3) has 19161 bin [21.3,21.4) has 18855 bin [21.4,21.5) has 18961 bin [21.5,21.6) has 19183 bin [21.6,21.7) has 18769 bin [21.7,21.8) has 18796 bin [21.8,21.9) has 18840 bin [21.9,22.0) has 18663 bin [22.0,22.1) has 18411 bin [22.1,22.2) has 18932 bin [22.2,22.3) has 18530 bin [22.3,22.4) has 18433 bin [22.4,22.5) has 18361 bin [22.5,22.6) has 18048 bin [22.6,22.7) has 18036 bin [22.7,22.8) has 18046 bin [22.8,22.9) has 17974 bin [22.9,23.0) has 18061 bin [23.0,23.1) has 18011 bin [23.1,23.2) has 17902 bin [23.2,23.3) has 17360 bin [23.3,23.4) has 17098 bin [23.4,23.5) has 16659 bin [23.5,23.6) has 16224 bin [23.6,23.7) has 16554 bin [23.7,23.8) has 16665 bin [23.8,23.9) has 16317 bin [23.9,24.0) has 16253 bin [24.0,24.1) has 16000 bin [24.1,24.2) has 15867 bin [24.2,24.3) has 15627 bin [24.3,24.4) has 15649 bin [24.4,24.5) has 15469 bin [24.5,24.6) has 15133 bin [24.6,24.7) has 14562 bin [24.7,24.8) has 14527 bin [24.8,24.9) has 14339 bin [24.9,25.0) has 14141 bin [25.0,25.1) has 14123 bin [25.1,25.2) has 13958 bin [25.2,25.3) has 13633 bin [25.3,25.4) has 13694 bin [25.4,25.5) has 13592 bin [25.5,25.6) has 13039 bin [25.6,25.7) has 12853 bin [25.7,25.8) has 13086 bin [25.8,25.9) has 12789 bin [25.9,26.0) has 12809 bin [26.0,26.1) has 12343 bin [26.1,26.2) has 12634 bin [26.2,26.3) has 12228 bin [26.3,26.4) has 11828 bin [26.4,26.5) has 11889 bin [26.5,26.6) has 11766 bin [26.6,26.7) has 11913 bin [26.7,26.8) has 11752 bin [26.8,26.9) has 11648 bin [26.9,27.0) has 11449 bin [27.0,27.1) has 11295 bin [27.1,27.2) has 11040 bin [27.2,27.3) has 10655 bin [27.3,27.4) has 10279 bin [27.4,27.5) has 9995 bin [27.5,27.6) has 9666 bin [27.6,27.7) has 9255 bin [27.7,27.8) has 9297 bin [27.8,27.9) has 8840 bin [27.9,28.0) has 8563 bin [28.0,28.1) has 8445 bin [28.1,28.2) has 7932 bin [28.2,28.3) has 7739 bin [28.3,28.4) has 7287 bin [28.4,28.5) has 7033 bin [28.5,28.6) has 6644 bin [28.6,28.7) has 6518 bin [28.7,28.8) has 6345 bin [28.8,28.9) has 6270 bin [28.9,29.0) has 5967 bin [29.0,29.1) has 5696 bin [29.1,29.2) has 5513 bin [29.2,29.3) has 5248 bin [29.3,29.4) has 4958 bin [29.4,29.5) has 4910 bin [29.5,29.6) has 4732 bin [29.6,29.7) has 4602 bin [29.7,29.8) has 4259 bin [29.8,29.9) has 4072 bin [29.9,30.0) has 3893 bin [30.0,30.1) has 3734 bin [30.1,30.2) has 3599 bin [30.2,30.3) has 3377 bin [30.3,30.4) has 3531 bin [30.4,30.5) has 3336 bin [30.5,30.6) has 3271 bin [30.6,30.7) has 3264 bin [30.7,30.8) has 3210 bin [30.8,30.9) has 2993 bin [30.9,31.0) has 2979 bin [31.0,31.1) has 2954 bin [31.1,31.2) has 2835 bin [31.2,31.3) has 2725 bin [31.3,31.4) has 2597 bin [31.4,31.5) has 2620 bin [31.5,31.6) has 2513 bin [31.6,31.7) has 2457 bin [31.7,31.8) has 2288 bin [31.8,31.9) has 2333 bin [31.9,32.0) has 2172 bin [32.0,32.1) has 2095 bin [32.1,32.2) has 1920 bin [32.2,32.3) has 1825 bin [32.3,32.4) has 1800 bin [32.4,32.5) has 1728 bin [32.5,32.6) has 1780 bin [32.6,32.7) has 1682 bin [32.7,32.8) has 1572 bin [32.8,32.9) has 1495 bin [32.9,33.0) has 1534 bin [33.0,33.1) has 1299 bin [33.1,33.2) has 1311 bin [33.2,33.3) has 1212 bin [33.3,33.4) has 1151 bin [33.4,33.5) has 1119 bin [33.5,33.6) has 970 bin [33.6,33.7) has 974 bin [33.7,33.8) has 915 bin [33.8,33.9) has 906 bin [33.9,34.0) has 809 bin [34.0,34.1) has 765 bin [34.1,34.2) has 613 bin [34.2,34.3) has 588 bin [34.3,34.4) has 589 bin [34.4,34.5) has 528 bin [34.5,34.6) has 468 bin [34.6,34.7) has 424 bin [34.7,34.8) has 431 bin [34.8,34.9) has 389 bin [34.9,35.0) has 356 bin [35.0,35.1) has 375 bin [35.1,35.2) has 385 bin [35.2,35.3) has 308 bin [35.3,35.4) has 282 bin [35.4,35.5) has 269 bin [35.5,35.6) has 236 bin [35.6,35.7) has 270 bin [35.7,35.8) has 237 bin [35.8,35.9) has 231 bin [35.9,36.0) has 207 bin [36.0,36.1) has 175 bin [36.1,36.2) has 162 bin [36.2,36.3) has 174 bin [36.3,36.4) has 163 bin [36.4,36.5) has 177 bin [36.5,36.6) has 179 bin [36.6,36.7) has 159 bin [36.7,36.8) has 150 bin [36.8,36.9) has 127 bin [36.9,37.0) has 151 bin [37.0,37.1) has 151 bin [37.1,37.2) has 156 bin [37.2,37.3) has 135 bin [37.3,37.4) has 160 bin [37.4,37.5) has 148 bin [37.5,37.6) has 144 bin [37.6,37.7) has 115 bin [37.7,37.8) has 130 bin [37.8,37.9) has 125 bin [37.9,38.0) has 115 bin [38.0,38.1) has 108 bin [38.1,38.2) has 75 bin [38.2,38.3) has 85 bin [38.3,38.4) has 81 bin [38.4,38.5) has 73 bin [38.5,38.6) has 79 bin [38.6,38.7) has 79 bin [38.7,38.8) has 86 bin [38.8,38.9) has 70 bin [38.9,39.0) has 64 bin [39.0,39.1) has 44 bin [39.1,39.2) has 35 bin [39.2,39.3) has 18 bin [39.3,39.4) has 16 bin [39.4,39.5) has 11 bin [39.5,39.6) has 3 average z coordinate 10.8 for 37858683 element(s) point source id histogram with bin size 1.000000 bin 74 has 13018434 bin 75 has 12787134 bin 1075 has 12053115 average point source id 393.027348336443708 for 37858683 element(s)