lasinfo (210611) report for 'AHN4T/33GN1_06.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: 28314478 number of points by return: 26259137 1384405 528016 125014 16617 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 459980 0 min x y z: 199980.000 459980.000 9.908 max x y z: 201019.999 461269.999 42.212 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: 28314478 extended number of points by return: 26259137 1384405 528016 125014 16617 1222 67 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 9908 42212 intensity 56 4731 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 129 131 gps_time 330767584.302446 330770686.990191 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 53 255 B 41 255 NIR 3 255 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 -16.3 31.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26259137 number of intermediate returns: 672877 number of last returns: 26250999 number of single returns: 24868535 covered area in square units/kilounits: 1334856/1.33 point density: all returns 21.21 last only 19.67 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28314478 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26259137 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1384405 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 528016 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 125014 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16617 instead zero. overview over extended number of returns of given pulse: 24868535 1715006 1211274 434980 77263 6969 451 0 0 0 0 0 0 0 0 histogram of classification of points: 2461362 unclassified (1) 25420189 ground (2) 387413 building (6) 45301 water (9) 213 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2402294 +---> 254832 of those are unclassified (1) +---> 2126531 of those are ground (2) +---> 16211 of those are building (6) +---> 4720 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.9,10.0) has 137 bin [10.0,10.1) has 2845 bin [10.1,10.2) has 5249 bin [10.2,10.3) has 9697 bin [10.3,10.4) has 18511 bin [10.4,10.5) has 24458 bin [10.5,10.6) has 34770 bin [10.6,10.7) has 68951 bin [10.7,10.8) has 175366 bin [10.8,10.9) has 321258 bin [10.9,11.0) has 529023 bin [11.0,11.1) has 843435 bin [11.1,11.2) has 1219949 bin [11.2,11.3) has 901152 bin [11.3,11.4) has 965361 bin [11.4,11.5) has 1430773 bin [11.5,11.6) has 1542975 bin [11.6,11.7) has 1364327 bin [11.7,11.8) has 1524681 bin [11.8,11.9) has 1488294 bin [11.9,12.0) has 1567034 bin [12.0,12.1) has 1403898 bin [12.1,12.2) has 1082793 bin [12.2,12.3) has 787171 bin [12.3,12.4) has 732805 bin [12.4,12.5) has 813912 bin [12.5,12.6) has 829213 bin [12.6,12.7) has 708189 bin [12.7,12.8) has 603740 bin [12.8,12.9) has 599553 bin [12.9,13.0) has 473069 bin [13.0,13.1) has 504748 bin [13.1,13.2) has 410365 bin [13.2,13.3) has 245233 bin [13.3,13.4) has 237188 bin [13.4,13.5) has 303604 bin [13.5,13.6) has 373277 bin [13.6,13.7) has 245370 bin [13.7,13.8) has 144788 bin [13.8,13.9) has 129135 bin [13.9,14.0) has 122004 bin [14.0,14.1) has 174126 bin [14.1,14.2) has 226865 bin [14.2,14.3) has 187722 bin [14.3,14.4) has 145390 bin [14.4,14.5) has 115642 bin [14.5,14.6) has 77871 bin [14.6,14.7) has 50887 bin [14.7,14.8) has 44240 bin [14.8,14.9) has 41429 bin [14.9,15.0) has 29469 bin [15.0,15.1) has 19716 bin [15.1,15.2) has 19913 bin [15.2,15.3) has 19637 bin [15.3,15.4) has 18048 bin [15.4,15.5) has 18047 bin [15.5,15.6) has 18177 bin [15.6,15.7) has 18574 bin [15.7,15.8) has 18378 bin [15.8,15.9) has 18739 bin [15.9,16.0) has 17681 bin [16.0,16.1) has 18528 bin [16.1,16.2) has 19460 bin [16.2,16.3) has 23895 bin [16.3,16.4) has 25024 bin [16.4,16.5) has 19937 bin [16.5,16.6) has 26532 bin [16.6,16.7) has 26179 bin [16.7,16.8) has 20738 bin [16.8,16.9) has 19999 bin [16.9,17.0) has 20474 bin [17.0,17.1) has 19143 bin [17.1,17.2) has 19236 bin [17.2,17.3) has 18481 bin [17.3,17.4) has 19549 bin [17.4,17.5) has 19569 bin [17.5,17.6) has 19730 bin [17.6,17.7) has 20449 bin [17.7,17.8) has 19162 bin [17.8,17.9) has 18499 bin [17.9,18.0) has 18459 bin [18.0,18.1) has 18547 bin [18.1,18.2) has 18450 bin [18.2,18.3) has 18415 bin [18.3,18.4) has 19034 bin [18.4,18.5) has 18371 bin [18.5,18.6) has 17811 bin [18.6,18.7) has 17969 bin [18.7,18.8) has 17657 bin [18.8,18.9) has 17599 bin [18.9,19.0) has 17307 bin [19.0,19.1) has 16615 bin [19.1,19.2) has 16091 bin [19.2,19.3) has 16204 bin [19.3,19.4) has 16035 bin [19.4,19.5) has 15938 bin [19.5,19.6) has 15654 bin [19.6,19.7) has 15596 bin [19.7,19.8) has 15667 bin [19.8,19.9) has 15860 bin [19.9,20.0) has 15898 bin [20.0,20.1) has 15590 bin [20.1,20.2) has 15647 bin [20.2,20.3) has 15241 bin [20.3,20.4) has 15103 bin [20.4,20.5) has 15021 bin [20.5,20.6) has 14707 bin [20.6,20.7) has 14897 bin [20.7,20.8) has 14830 bin [20.8,20.9) has 15030 bin [20.9,21.0) has 15196 bin [21.0,21.1) has 14986 bin [21.1,21.2) has 15186 bin [21.2,21.3) has 15012 bin [21.3,21.4) has 14630 bin [21.4,21.5) has 14619 bin [21.5,21.6) has 14541 bin [21.6,21.7) has 14903 bin [21.7,21.8) has 14838 bin [21.8,21.9) has 14375 bin [21.9,22.0) has 14574 bin [22.0,22.1) has 14532 bin [22.1,22.2) has 14594 bin [22.2,22.3) has 14689 bin [22.3,22.4) has 14436 bin [22.4,22.5) has 14313 bin [22.5,22.6) has 14360 bin [22.6,22.7) 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has 5858 bin [30.5,30.6) has 5791 bin [30.6,30.7) has 5748 bin [30.7,30.8) has 5625 bin [30.8,30.9) has 5617 bin [30.9,31.0) has 5470 bin [31.0,31.1) has 5448 bin [31.1,31.2) has 5265 bin [31.2,31.3) has 5143 bin [31.3,31.4) has 5132 bin [31.4,31.5) has 5013 bin [31.5,31.6) has 5050 bin [31.6,31.7) has 5021 bin [31.7,31.8) has 4835 bin [31.8,31.9) has 4668 bin [31.9,32.0) has 4673 bin [32.0,32.1) has 4498 bin [32.1,32.2) has 4535 bin [32.2,32.3) has 4591 bin [32.3,32.4) has 4377 bin [32.4,32.5) has 4273 bin [32.5,32.6) has 4336 bin [32.6,32.7) has 4143 bin [32.7,32.8) has 4113 bin [32.8,32.9) has 3770 bin [32.9,33.0) has 3956 bin [33.0,33.1) has 3833 bin [33.1,33.2) has 3868 bin [33.2,33.3) has 3603 bin [33.3,33.4) has 3538 bin [33.4,33.5) has 3651 bin [33.5,33.6) has 3558 bin [33.6,33.7) has 3538 bin [33.7,33.8) has 3501 bin [33.8,33.9) has 3385 bin [33.9,34.0) has 3358 bin [34.0,34.1) has 3180 bin [34.1,34.2) has 3216 bin [34.2,34.3) has 3107 bin [34.3,34.4) has 3205 bin [34.4,34.5) 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bin [38.5,38.6) has 671 bin [38.6,38.7) has 587 bin [38.7,38.8) has 566 bin [38.8,38.9) has 554 bin [38.9,39.0) has 477 bin [39.0,39.1) has 504 bin [39.1,39.2) has 484 bin [39.2,39.3) has 457 bin [39.3,39.4) has 432 bin [39.4,39.5) has 385 bin [39.5,39.6) has 409 bin [39.6,39.7) has 382 bin [39.7,39.8) has 365 bin [39.8,39.9) has 376 bin [39.9,40.0) has 320 bin [40.0,40.1) has 294 bin [40.1,40.2) has 243 bin [40.2,40.3) has 265 bin [40.3,40.4) has 233 bin [40.4,40.5) has 217 bin [40.5,40.6) has 205 bin [40.6,40.7) has 197 bin [40.7,40.8) has 152 bin [40.8,40.9) has 137 bin [40.9,41.0) has 107 bin [41.0,41.1) has 88 bin [41.1,41.2) has 67 bin [41.2,41.3) has 55 bin [41.3,41.4) has 51 bin [41.4,41.5) has 20 bin [41.5,41.6) has 30 bin [41.6,41.7) has 14 bin [41.7,41.8) has 13 bin [41.8,41.9) has 7 bin [41.9,42.0) has 7 bin [42.0,42.1) has 1 bin [42.1,42.2) has 2 bin [42.2,42.3) has 1 average z coordinate 13.0 for 28314478 element(s) point source id histogram with bin size 1.000000 bin 129 has 946201 bin 130 has 24612055 bin 131 has 2756222 average point source id 130.06392563549997 for 28314478 element(s)