lasinfo (210611) report for 'AHN4T/50EN2_22.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: 45884336 number of points by return: 43224348 1823224 683813 137728 15223 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125980 393730 0 min x y z: 125980.000 393730.000 10.513 max x y z: 127019.999 395019.999 34.406 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: 45884336 extended number of points by return: 43224348 1823224 683813 137728 15223 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 10513 34406 intensity 56 3836 return_number 1 5 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 20 201 gps_time 290608067.968668 291301649.067988 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 30 255 B 21 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 38.36 ('Amplitude') attribute1 -16.5 21.55 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43224348 number of intermediate returns: 836806 number of last returns: 43218276 number of single returns: 41395094 covered area in square units/kilounits: 1341360/1.34 point density: all returns 34.21 last only 32.22 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45884336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43224348 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1823224 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 683813 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 137728 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15223 instead zero. overview over extended number of returns of given pulse: 41395094 2284884 1637927 490288 71018 4920 205 0 0 0 0 0 0 0 0 histogram of classification of points: 3152895 unclassified (1) 42261014 ground (2) 383400 building (6) 87027 water (9) +-> flagged as extended overlap: 2977771 +---> 400406 of those are unclassified (1) +---> 2551344 of those are ground (2) +---> 23680 of those are building (6) +---> 2341 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.5,10.6) has 910 bin [10.6,10.7) has 2901 bin [10.7,10.8) has 4965 bin [10.8,10.9) has 6223 bin [10.9,11.0) has 4671 bin [11.0,11.1) has 7632 bin [11.1,11.2) has 8701 bin [11.2,11.3) has 9731 bin [11.3,11.4) has 10164 bin [11.4,11.5) has 12455 bin [11.5,11.6) has 17005 bin [11.6,11.7) has 19680 bin [11.7,11.8) has 22666 bin [11.8,11.9) has 41061 bin [11.9,12.0) has 89974 bin [12.0,12.1) has 163551 bin [12.1,12.2) has 453208 bin [12.2,12.3) has 457634 bin [12.3,12.4) has 524149 bin [12.4,12.5) has 604758 bin [12.5,12.6) has 938647 bin [12.6,12.7) has 1239465 bin [12.7,12.8) has 1491460 bin [12.8,12.9) has 1293237 bin [12.9,13.0) has 1192335 bin [13.0,13.1) has 1314670 bin [13.1,13.2) has 1909416 bin [13.2,13.3) has 2441637 bin [13.3,13.4) has 2355716 bin [13.4,13.5) has 2018622 bin [13.5,13.6) has 2539798 bin [13.6,13.7) has 2786743 bin [13.7,13.8) has 2422953 bin [13.8,13.9) has 2502742 bin [13.9,14.0) has 3156677 bin [14.0,14.1) has 2515430 bin [14.1,14.2) has 1903256 bin [14.2,14.3) has 1544648 bin [14.3,14.4) has 1284249 bin [14.4,14.5) has 1015973 bin [14.5,14.6) has 664736 bin [14.6,14.7) has 408386 bin [14.7,14.8) has 344573 bin [14.8,14.9) has 253460 bin [14.9,15.0) has 124718 bin [15.0,15.1) has 74446 bin [15.1,15.2) has 50635 bin [15.2,15.3) has 39057 bin [15.3,15.4) has 25446 bin [15.4,15.5) has 25804 bin [15.5,15.6) has 28847 bin [15.6,15.7) has 23326 bin [15.7,15.8) has 22160 bin [15.8,15.9) has 22162 bin [15.9,16.0) has 22922 bin [16.0,16.1) has 23103 bin [16.1,16.2) has 23968 bin [16.2,16.3) has 25220 bin [16.3,16.4) has 26006 bin [16.4,16.5) has 23354 bin [16.5,16.6) has 22333 bin [16.6,16.7) has 21738 bin [16.7,16.8) has 21543 bin [16.8,16.9) has 22212 bin [16.9,17.0) has 23446 bin [17.0,17.1) has 26552 bin [17.1,17.2) has 33736 bin [17.2,17.3) has 39096 bin [17.3,17.4) has 37515 bin [17.4,17.5) has 31628 bin [17.5,17.6) has 27543 bin [17.6,17.7) has 22463 bin [17.7,17.8) has 29973 bin [17.8,17.9) has 20383 bin [17.9,18.0) has 32742 bin [18.0,18.1) has 22277 bin [18.1,18.2) has 22045 bin [18.2,18.3) has 23250 bin [18.3,18.4) has 22945 bin [18.4,18.5) has 23317 bin [18.5,18.6) has 24017 bin [18.6,18.7) has 25290 bin [18.7,18.8) has 25389 bin [18.8,18.9) has 25218 bin [18.9,19.0) has 25680 bin [19.0,19.1) has 24607 bin [19.1,19.2) has 23537 bin [19.2,19.3) has 23335 bin [19.3,19.4) has 23203 bin [19.4,19.5) has 23297 bin [19.5,19.6) has 22964 bin [19.6,19.7) has 23254 bin [19.7,19.8) has 23420 bin [19.8,19.9) has 25866 bin [19.9,20.0) has 26049 bin [20.0,20.1) has 25871 bin [20.1,20.2) has 23465 bin [20.2,20.3) has 23591 bin [20.3,20.4) has 23119 bin [20.4,20.5) has 23654 bin [20.5,20.6) has 24226 bin [20.6,20.7) has 24240 bin [20.7,20.8) has 24602 bin [20.8,20.9) has 24814 bin [20.9,21.0) has 24644 bin [21.0,21.1) has 24777 bin [21.1,21.2) has 24242 bin [21.2,21.3) has 23852 bin [21.3,21.4) has 24164 bin [21.4,21.5) has 24944 bin [21.5,21.6) has 25353 bin [21.6,21.7) has 25519 bin [21.7,21.8) has 25615 bin [21.8,21.9) has 25825 bin [21.9,22.0) has 25903 bin [22.0,22.1) has 26622 bin [22.1,22.2) has 26525 bin [22.2,22.3) has 25776 bin [22.3,22.4) has 26080 bin [22.4,22.5) has 25959 bin [22.5,22.6) has 26578 bin [22.6,22.7) has 27285 bin [22.7,22.8) has 27433 bin [22.8,22.9) has 25626 bin [22.9,23.0) has 24373 bin [23.0,23.1) has 24314 bin [23.1,23.2) has 24514 bin [23.2,23.3) has 24746 bin [23.3,23.4) has 25216 bin [23.4,23.5) has 25474 bin [23.5,23.6) has 26302 bin [23.6,23.7) has 26899 bin [23.7,23.8) has 25957 bin [23.8,23.9) has 26092 bin [23.9,24.0) has 26328 bin [24.0,24.1) has 26644 bin [24.1,24.2) has 26465 bin [24.2,24.3) has 26046 bin [24.3,24.4) has 26403 bin [24.4,24.5) has 26608 bin [24.5,24.6) has 26673 bin [24.6,24.7) has 27125 bin [24.7,24.8) has 27733 bin [24.8,24.9) has 27766 bin [24.9,25.0) has 28080 bin [25.0,25.1) has 28092 bin [25.1,25.2) has 28231 bin [25.2,25.3) has 28315 bin [25.3,25.4) has 28772 bin [25.4,25.5) has 28910 bin [25.5,25.6) has 29442 bin [25.6,25.7) has 29645 bin [25.7,25.8) has 29896 bin [25.8,25.9) has 29774 bin [25.9,26.0) has 29587 bin [26.0,26.1) has 29314 bin [26.1,26.2) has 29172 bin [26.2,26.3) has 29286 bin [26.3,26.4) has 29305 bin [26.4,26.5) has 28781 bin [26.5,26.6) has 28718 bin [26.6,26.7) has 28307 bin [26.7,26.8) has 28019 bin [26.8,26.9) has 27478 bin [26.9,27.0) has 26772 bin [27.0,27.1) has 26239 bin [27.1,27.2) has 25818 bin [27.2,27.3) has 25606 bin [27.3,27.4) has 24954 bin [27.4,27.5) has 24299 bin [27.5,27.6) has 24267 bin [27.6,27.7) has 23181 bin [27.7,27.8) has 22832 bin [27.8,27.9) has 22147 bin [27.9,28.0) has 21713 bin [28.0,28.1) has 20720 bin [28.1,28.2) has 19791 bin [28.2,28.3) has 19073 bin [28.3,28.4) has 18178 bin [28.4,28.5) has 17750 bin [28.5,28.6) has 16659 bin [28.6,28.7) has 15911 bin [28.7,28.8) has 15159 bin [28.8,28.9) has 14345 bin [28.9,29.0) has 13720 bin [29.0,29.1) has 12693 bin [29.1,29.2) has 12027 bin [29.2,29.3) has 11230 bin [29.3,29.4) has 10227 bin [29.4,29.5) has 9247 bin [29.5,29.6) has 8580 bin [29.6,29.7) has 7814 bin [29.7,29.8) has 7245 bin [29.8,29.9) has 6671 bin [29.9,30.0) has 5805 bin [30.0,30.1) has 5160 bin [30.1,30.2) has 4720 bin [30.2,30.3) has 4265 bin [30.3,30.4) has 3704 bin [30.4,30.5) has 3551 bin [30.5,30.6) has 3184 bin [30.6,30.7) has 2785 bin [30.7,30.8) has 2553 bin [30.8,30.9) has 2257 bin [30.9,31.0) has 1987 bin [31.0,31.1) has 1713 bin [31.1,31.2) has 1623 bin [31.2,31.3) has 1377 bin [31.3,31.4) has 1302 bin [31.4,31.5) has 1139 bin [31.5,31.6) has 920 bin [31.6,31.7) has 904 bin [31.7,31.8) has 880 bin [31.8,31.9) has 772 bin [31.9,32.0) has 678 bin [32.0,32.1) has 642 bin [32.1,32.2) has 588 bin [32.2,32.3) has 555 bin [32.3,32.4) has 509 bin [32.4,32.5) has 464 bin [32.5,32.6) has 336 bin [32.6,32.7) has 261 bin [32.7,32.8) has 247 bin [32.8,32.9) has 226 bin [32.9,33.0) has 222 bin [33.0,33.1) has 186 bin [33.1,33.2) has 182 bin [33.2,33.3) has 136 bin [33.3,33.4) has 127 bin [33.4,33.5) has 96 bin [33.5,33.6) has 108 bin [33.6,33.7) has 74 bin [33.7,33.8) has 81 bin [33.8,33.9) has 64 bin [33.9,34.0) has 37 bin [34.0,34.1) has 23 bin [34.1,34.2) has 10 bin [34.2,34.3) has 2 bin [34.3,34.4) has 1 bin [34.4,34.5) has 1 average z coordinate 14.2 for 45884336 element(s) point source id histogram with bin size 1.000000 bin 20 has 16478529 bin 21 has 9224466 bin 201 has 20181341 average point source id 99.810399501041047 for 45884336 element(s)