lasinfo (210611) report for 'AHN4T/12DZ2_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: 334/2022 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: 29749811 number of points by return: 22510170 4012862 2232166 799749 171167 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 551230 0 min x y z: 236980.000 551230.000 10.368 max x y z: 238019.999 552519.999 39.530 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: 29749811 extended number of points by return: 22510170 4012862 2232166 799749 171167 21849 1848 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 10368 39530 intensity 46 4935 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 -15 29 user_data 6 7 point_source_ID 48 49 gps_time 330764931.321729 330765592.909867 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 46 255 B 24 255 NIR 17 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.67 33.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22510170 number of intermediate returns: 3234057 number of last returns: 22494511 number of single returns: 18488927 covered area in square units/kilounits: 1339016/1.34 point density: all returns 22.22 last only 16.80 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29749811 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22510170 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4012862 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2232166 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 799749 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 171167 instead zero. overview over extended number of returns of given pulse: 18488927 3558896 4300626 2519537 748581 120705 12539 0 0 0 0 0 0 0 0 histogram of classification of points: 8566722 unclassified (1) 20968067 ground (2) 163397 building (6) 50531 water (9) 1094 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1786491 +---> 421309 of those are unclassified (1) +---> 1322040 of those are ground (2) +---> 31071 of those are building (6) +---> 10977 of those are water (9) +---> 1094 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [10.3,10.4) has 4 bin [10.4,10.5) has 94 bin [10.5,10.6) has 629 bin [10.6,10.7) has 833 bin [10.7,10.8) has 1352 bin [10.8,10.9) has 3058 bin [10.9,11.0) has 4942 bin [11.0,11.1) has 6175 bin [11.1,11.2) has 21901 bin [11.2,11.3) has 44288 bin [11.3,11.4) has 50159 bin [11.4,11.5) has 91454 bin [11.5,11.6) has 327615 bin [11.6,11.7) has 441252 bin [11.7,11.8) has 444012 bin [11.8,11.9) has 395808 bin [11.9,12.0) has 368202 bin [12.0,12.1) has 409894 bin [12.1,12.2) has 467548 bin [12.2,12.3) has 668326 bin [12.3,12.4) has 763125 bin [12.4,12.5) has 863715 bin [12.5,12.6) has 1040104 bin [12.6,12.7) has 1335728 bin [12.7,12.8) has 1869883 bin [12.8,12.9) has 2073322 bin [12.9,13.0) has 1893938 bin [13.0,13.1) has 1348034 bin [13.1,13.2) has 966052 bin [13.2,13.3) has 820488 bin [13.3,13.4) has 768135 bin [13.4,13.5) has 681755 bin [13.5,13.6) has 633763 bin [13.6,13.7) has 549643 bin [13.7,13.8) has 432369 bin [13.8,13.9) has 346581 bin [13.9,14.0) has 314018 bin [14.0,14.1) has 270372 bin [14.1,14.2) has 193794 bin [14.2,14.3) has 158171 bin [14.3,14.4) has 124791 bin [14.4,14.5) has 108828 bin [14.5,14.6) has 91512 bin [14.6,14.7) has 79989 bin [14.7,14.8) has 80102 bin [14.8,14.9) has 76685 bin [14.9,15.0) has 74724 bin [15.0,15.1) has 80194 bin [15.1,15.2) has 74580 bin [15.2,15.3) has 71508 bin [15.3,15.4) has 67037 bin [15.4,15.5) has 67528 bin [15.5,15.6) has 65405 bin [15.6,15.7) has 60897 bin [15.7,15.8) has 59138 bin [15.8,15.9) has 58738 bin [15.9,16.0) has 58914 bin [16.0,16.1) has 58766 bin [16.1,16.2) has 56119 bin [16.2,16.3) has 57262 bin [16.3,16.4) has 57889 bin [16.4,16.5) has 56412 bin [16.5,16.6) has 54258 bin [16.6,16.7) has 51705 bin [16.7,16.8) has 49819 bin [16.8,16.9) has 46110 bin [16.9,17.0) has 45045 bin [17.0,17.1) has 42370 bin [17.1,17.2) has 40018 bin [17.2,17.3) has 39944 bin [17.3,17.4) has 40200 bin [17.4,17.5) has 40333 bin [17.5,17.6) has 41557 bin [17.6,17.7) has 41207 bin [17.7,17.8) has 41673 bin [17.8,17.9) has 41825 bin [17.9,18.0) has 42290 bin [18.0,18.1) has 42465 bin [18.1,18.2) has 42768 bin [18.2,18.3) has 43280 bin [18.3,18.4) has 43457 bin [18.4,18.5) has 43534 bin [18.5,18.6) has 43889 bin [18.6,18.7) has 43839 bin [18.7,18.8) has 44384 bin [18.8,18.9) has 44016 bin [18.9,19.0) has 44214 bin [19.0,19.1) has 44228 bin [19.1,19.2) has 44626 bin [19.2,19.3) has 44364 bin [19.3,19.4) has 44351 bin [19.4,19.5) has 44283 bin [19.5,19.6) has 43863 bin [19.6,19.7) has 44126 bin [19.7,19.8) has 44172 bin [19.8,19.9) has 44558 bin [19.9,20.0) has 44139 bin [20.0,20.1) has 44295 bin [20.1,20.2) has 44052 bin [20.2,20.3) has 44032 bin [20.3,20.4) has 44105 bin [20.4,20.5) has 43965 bin [20.5,20.6) has 43905 bin [20.6,20.7) has 44119 bin [20.7,20.8) has 44479 bin [20.8,20.9) has 44628 bin [20.9,21.0) has 44919 bin [21.0,21.1) has 45435 bin [21.1,21.2) has 45525 bin [21.2,21.3) has 45341 bin [21.3,21.4) has 45265 bin [21.4,21.5) has 45246 bin [21.5,21.6) has 45039 bin [21.6,21.7) has 44961 bin [21.7,21.8) has 44617 bin [21.8,21.9) has 45049 bin [21.9,22.0) has 45259 bin [22.0,22.1) has 45331 bin [22.1,22.2) has 45027 bin [22.2,22.3) has 45038 bin [22.3,22.4) has 45123 bin [22.4,22.5) has 45339 bin [22.5,22.6) has 45140 bin [22.6,22.7) has 45960 bin [22.7,22.8) has 45515 bin [22.8,22.9) has 46049 bin [22.9,23.0) has 46137 bin [23.0,23.1) has 45958 bin [23.1,23.2) has 46409 bin [23.2,23.3) has 45964 bin [23.3,23.4) has 46342 bin [23.4,23.5) has 45853 bin [23.5,23.6) has 46360 bin [23.6,23.7) has 46889 bin [23.7,23.8) has 46719 bin [23.8,23.9) has 46971 bin [23.9,24.0) has 46792 bin [24.0,24.1) has 46805 bin [24.1,24.2) has 46944 bin [24.2,24.3) has 46507 bin [24.3,24.4) has 46958 bin [24.4,24.5) has 47232 bin [24.5,24.6) has 47281 bin [24.6,24.7) has 47391 bin [24.7,24.8) has 47663 bin [24.8,24.9) has 47566 bin [24.9,25.0) has 47359 bin [25.0,25.1) has 47928 bin [25.1,25.2) has 47483 bin [25.2,25.3) has 47510 bin [25.3,25.4) has 47973 bin [25.4,25.5) has 47814 bin [25.5,25.6) has 48052 bin [25.6,25.7) has 48212 bin [25.7,25.8) has 47727 bin [25.8,25.9) has 47389 bin [25.9,26.0) has 47434 bin [26.0,26.1) has 47605 bin [26.1,26.2) has 47640 bin [26.2,26.3) has 47032 bin [26.3,26.4) has 47088 bin [26.4,26.5) has 47104 bin [26.5,26.6) has 47428 bin [26.6,26.7) has 47384 bin 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has 33173 bin [30.6,30.7) has 32679 bin [30.7,30.8) has 32082 bin [30.8,30.9) has 32032 bin [30.9,31.0) has 31519 bin [31.0,31.1) has 31022 bin [31.1,31.2) has 30233 bin [31.2,31.3) has 29887 bin [31.3,31.4) has 29443 bin [31.4,31.5) has 29193 bin [31.5,31.6) has 28618 bin [31.6,31.7) has 27964 bin [31.7,31.8) has 27098 bin [31.8,31.9) has 26575 bin [31.9,32.0) has 25744 bin [32.0,32.1) has 25265 bin [32.1,32.2) has 24718 bin [32.2,32.3) has 23956 bin [32.3,32.4) has 23245 bin [32.4,32.5) has 22761 bin [32.5,32.6) has 21659 bin [32.6,32.7) has 21101 bin [32.7,32.8) has 20157 bin [32.8,32.9) has 19397 bin [32.9,33.0) has 18313 bin [33.0,33.1) has 17612 bin [33.1,33.2) has 16533 bin [33.2,33.3) has 16013 bin [33.3,33.4) has 14776 bin [33.4,33.5) has 14395 bin [33.5,33.6) has 13716 bin [33.6,33.7) has 12978 bin [33.7,33.8) has 12313 bin [33.8,33.9) has 11361 bin [33.9,34.0) has 10535 bin [34.0,34.1) has 10089 bin [34.1,34.2) has 9379 bin [34.2,34.3) has 8773 bin [34.3,34.4) has 7943 bin [34.4,34.5) has 7467 bin [34.5,34.6) has 6872 bin [34.6,34.7) has 6342 bin [34.7,34.8) has 5850 bin [34.8,34.9) has 5544 bin [34.9,35.0) has 5019 bin [35.0,35.1) has 4866 bin [35.1,35.2) has 4311 bin [35.2,35.3) has 3909 bin [35.3,35.4) has 3474 bin [35.4,35.5) has 3301 bin [35.5,35.6) has 2890 bin [35.6,35.7) has 2733 bin [35.7,35.8) has 2339 bin [35.8,35.9) has 2120 bin [35.9,36.0) has 1852 bin [36.0,36.1) has 1746 bin [36.1,36.2) has 1484 bin [36.2,36.3) has 1358 bin [36.3,36.4) has 1214 bin [36.4,36.5) has 1045 bin [36.5,36.6) has 921 bin [36.6,36.7) has 805 bin [36.7,36.8) has 716 bin [36.8,36.9) has 605 bin [36.9,37.0) has 513 bin [37.0,37.1) has 440 bin [37.1,37.2) has 391 bin [37.2,37.3) has 276 bin [37.3,37.4) has 245 bin [37.4,37.5) has 212 bin [37.5,37.6) has 207 bin [37.6,37.7) has 171 bin [37.7,37.8) has 154 bin [37.8,37.9) has 102 bin [37.9,38.0) has 106 bin [38.0,38.1) has 98 bin [38.1,38.2) has 81 bin [38.2,38.3) has 77 bin [38.3,38.4) has 54 bin [38.4,38.5) has 55 bin [38.5,38.6) has 62 bin [38.6,38.7) has 43 bin [38.7,38.8) has 45 bin [38.8,38.9) has 29 bin [38.9,39.0) has 24 bin [39.0,39.1) has 28 bin [39.1,39.2) has 13 bin [39.2,39.3) has 9 bin [39.3,39.4) has 9 bin [39.4,39.5) has 5 bin [39.5,39.6) has 1 average z coordinate 15.8 for 29749811 element(s) point source id histogram with bin size 1.000000 bin 48 has 8282501 bin 49 has 21467310 average point source id 48.721594836350391 for 29749811 element(s)