lasinfo (210611) report for 'AHN4T/31CZ1_05.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: 179/2021 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: 43017209 number of points by return: 38177402 4216846 544260 72581 6120 scale factor x y z: 0.001 0.001 0.001 offset x y z: 103980 454980 0 min x y z: 103980.000 454980.000 -2.880 max x y z: 105019.999 456269.999 21.929 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: 43017209 extended number of points by return: 38177402 4216846 544260 72581 6120 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 -2880 21929 intensity 48 4841 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 31 user_data 6 7 point_source_ID 164 166 gps_time 270297003.855964 270298841.310387 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 30 255 B 0 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 attribute0 0.48 48.41 ('Amplitude') attribute1 -15.39 33.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38177402 number of intermediate returns: 627972 number of last returns: 38100036 number of single returns: 33888201 covered area in square units/kilounits: 1242760/1.24 point density: all returns 34.61 last only 30.66 (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 43017209 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38177402 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4216846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 544260 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 72581 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6120 instead zero. overview over extended number of returns of given pulse: 33888201 7406139 1424800 267139 30764 166 0 0 0 0 0 0 0 0 0 histogram of classification of points: 9875775 unclassified (1) 27035759 ground (2) 5293776 building (6) 693296 water (9) 118603 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2973455 +---> 671577 of those are unclassified (1) +---> 1820800 of those are ground (2) +---> 462979 of those are building (6) +---> 16910 of those are water (9) +---> 1189 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 38 bin [-2.8,-2.7) has 1883 bin [-2.7,-2.6) has 3064 bin [-2.6,-2.5) has 4816 bin [-2.5,-2.4) has 13588 bin [-2.4,-2.3) has 360300 bin [-2.3,-2.2) has 655047 bin [-2.2,-2.1) has 1811695 bin [-2.1,-2.0) has 4117850 bin [-2.0,-1.9) has 5867110 bin [-1.9,-1.8) has 6073031 bin [-1.8,-1.7) has 4641543 bin [-1.7,-1.6) has 2279151 bin [-1.6,-1.5) has 1203191 bin [-1.5,-1.4) has 834156 bin [-1.4,-1.3) has 598529 bin [-1.3,-1.2) has 467510 bin [-1.2,-1.1) has 426291 bin [-1.1,-1.0) has 336279 bin [-1.0,-0.9) has 369477 bin [-0.9,-0.8) has 388530 bin [-0.8,-0.7) has 276433 bin [-0.7,-0.6) has 514002 bin [-0.6,-0.5) has 248584 bin [-0.5,-0.4) has 229131 bin [-0.4,-0.3) has 241833 bin [-0.3,-0.2) has 252552 bin [-0.2,-0.1) has 304303 bin [-0.1,0.0) has 316844 bin [0.0,0.1) has 254063 bin [0.1,0.2) has 219853 bin [0.2,0.3) has 209129 bin [0.3,0.4) has 255209 bin [0.4,0.5) has 226736 bin [0.5,0.6) has 213023 bin [0.6,0.7) has 205904 bin [0.7,0.8) has 206342 bin [0.8,0.9) has 209413 bin [0.9,1.0) has 259603 bin [1.0,1.1) has 214655 bin [1.1,1.2) has 258032 bin [1.2,1.3) has 327937 bin [1.3,1.4) has 274484 bin [1.4,1.5) has 355210 bin [1.5,1.6) has 235500 bin [1.6,1.7) has 220228 bin [1.7,1.8) has 196111 bin [1.8,1.9) has 252464 bin [1.9,2.0) has 257166 bin [2.0,2.1) has 208499 bin [2.1,2.2) has 207512 bin [2.2,2.3) has 176728 bin [2.3,2.4) has 150948 bin [2.4,2.5) has 144005 bin [2.5,2.6) has 159226 bin [2.6,2.7) has 278217 bin [2.7,2.8) has 195778 bin [2.8,2.9) has 144218 bin [2.9,3.0) has 123683 bin [3.0,3.1) has 108899 bin [3.1,3.2) has 102637 bin [3.2,3.3) has 99043 bin [3.3,3.4) has 103963 bin [3.4,3.5) has 95951 bin [3.5,3.6) has 104111 bin [3.6,3.7) has 120042 bin [3.7,3.8) has 102758 bin [3.8,3.9) has 81840 bin [3.9,4.0) has 87890 bin [4.0,4.1) has 94939 bin [4.1,4.2) has 79502 bin [4.2,4.3) has 78743 bin [4.3,4.4) has 81830 bin [4.4,4.5) has 72215 bin [4.5,4.6) has 68136 bin [4.6,4.7) has 64121 bin [4.7,4.8) has 61752 bin [4.8,4.9) has 58909 bin [4.9,5.0) has 57532 bin [5.0,5.1) has 56038 bin [5.1,5.2) has 52781 bin [5.2,5.3) has 50519 bin [5.3,5.4) has 47104 bin [5.4,5.5) has 44301 bin [5.5,5.6) has 44666 bin [5.6,5.7) has 47035 bin [5.7,5.8) has 44167 bin [5.8,5.9) has 41098 bin [5.9,6.0) has 39872 bin [6.0,6.1) has 38680 bin [6.1,6.2) has 37450 bin [6.2,6.3) has 36201 bin [6.3,6.4) has 35741 bin [6.4,6.5) has 34899 bin [6.5,6.6) has 34088 bin [6.6,6.7) has 33353 bin [6.7,6.8) has 32473 bin [6.8,6.9) has 31443 bin [6.9,7.0) has 30460 bin [7.0,7.1) has 30734 bin [7.1,7.2) has 32560 bin [7.2,7.3) has 33698 bin [7.3,7.4) has 28108 bin [7.4,7.5) has 27015 bin [7.5,7.6) has 26648 bin [7.6,7.7) has 26042 bin [7.7,7.8) has 25672 bin [7.8,7.9) has 24962 bin [7.9,8.0) has 24152 bin [8.0,8.1) has 22902 bin [8.1,8.2) has 23140 bin [8.2,8.3) has 22542 bin [8.3,8.4) has 21592 bin [8.4,8.5) has 20679 bin [8.5,8.6) has 20789 bin [8.6,8.7) has 19605 bin [8.7,8.8) has 18827 bin [8.8,8.9) has 18169 bin [8.9,9.0) has 17494 bin [9.0,9.1) has 17191 bin [9.1,9.2) has 16742 bin [9.2,9.3) has 16270 bin [9.3,9.4) has 15884 bin [9.4,9.5) has 15538 bin [9.5,9.6) has 15394 bin [9.6,9.7) has 15101 bin [9.7,9.8) has 14495 bin [9.8,9.9) has 14626 bin [9.9,10.0) has 13889 bin [10.0,10.1) has 13416 bin [10.1,10.2) has 12994 bin [10.2,10.3) has 13127 bin [10.3,10.4) has 12645 bin [10.4,10.5) has 12262 bin [10.5,10.6) has 11934 bin [10.6,10.7) has 11706 bin [10.7,10.8) has 11018 bin [10.8,10.9) has 10611 bin [10.9,11.0) has 10014 bin [11.0,11.1) has 9661 bin [11.1,11.2) has 9394 bin [11.2,11.3) has 9035 bin [11.3,11.4) has 8625 bin [11.4,11.5) has 8457 bin [11.5,11.6) has 7973 bin [11.6,11.7) has 7856 bin [11.7,11.8) has 7463 bin [11.8,11.9) has 7209 bin [11.9,12.0) has 7038 bin [12.0,12.1) has 6843 bin [12.1,12.2) has 6626 bin [12.2,12.3) has 6320 bin [12.3,12.4) has 5931 bin [12.4,12.5) has 5674 bin [12.5,12.6) has 5490 bin [12.6,12.7) has 5388 bin [12.7,12.8) has 5317 bin [12.8,12.9) has 4885 bin [12.9,13.0) has 4622 bin [13.0,13.1) has 4474 bin [13.1,13.2) has 4268 bin [13.2,13.3) has 4175 bin [13.3,13.4) has 4030 bin [13.4,13.5) has 3676 bin [13.5,13.6) has 3685 bin [13.6,13.7) has 3363 bin [13.7,13.8) has 3332 bin [13.8,13.9) has 3077 bin [13.9,14.0) has 3022 bin [14.0,14.1) has 2723 bin [14.1,14.2) has 2485 bin [14.2,14.3) has 2429 bin [14.3,14.4) has 2238 bin [14.4,14.5) has 2182 bin [14.5,14.6) has 2056 bin [14.6,14.7) has 1906 bin [14.7,14.8) has 1948 bin [14.8,14.9) has 1807 bin [14.9,15.0) has 1687 bin [15.0,15.1) has 1630 bin [15.1,15.2) has 1583 bin [15.2,15.3) has 1550 bin [15.3,15.4) has 1507 bin [15.4,15.5) has 1494 bin [15.5,15.6) has 1439 bin [15.6,15.7) has 1339 bin [15.7,15.8) has 1300 bin [15.8,15.9) has 1304 bin [15.9,16.0) has 1225 bin [16.0,16.1) has 1175 bin [16.1,16.2) has 1087 bin [16.2,16.3) has 1169 bin [16.3,16.4) has 1063 bin [16.4,16.5) has 1059 bin [16.5,16.6) has 1063 bin [16.6,16.7) has 932 bin [16.7,16.8) has 917 bin [16.8,16.9) has 934 bin [16.9,17.0) has 919 bin [17.0,17.1) has 920 bin [17.1,17.2) has 807 bin [17.2,17.3) has 854 bin [17.3,17.4) has 759 bin [17.4,17.5) has 708 bin [17.5,17.6) has 722 bin [17.6,17.7) has 777 bin [17.7,17.8) has 763 bin [17.8,17.9) has 751 bin [17.9,18.0) has 729 bin [18.0,18.1) has 668 bin [18.1,18.2) has 646 bin [18.2,18.3) has 631 bin [18.3,18.4) has 591 bin [18.4,18.5) has 585 bin [18.5,18.6) has 568 bin [18.6,18.7) has 505 bin [18.7,18.8) has 524 bin [18.8,18.9) has 500 bin [18.9,19.0) has 484 bin [19.0,19.1) has 477 bin [19.1,19.2) has 448 bin [19.2,19.3) has 460 bin [19.3,19.4) has 419 bin [19.4,19.5) has 386 bin [19.5,19.6) has 383 bin [19.6,19.7) has 337 bin [19.7,19.8) has 353 bin [19.8,19.9) has 328 bin [19.9,20.0) has 339 bin [20.0,20.1) has 292 bin [20.1,20.2) has 259 bin [20.2,20.3) has 314 bin [20.3,20.4) has 267 bin [20.4,20.5) has 255 bin [20.5,20.6) has 232 bin [20.6,20.7) has 219 bin [20.7,20.8) has 193 bin [20.8,20.9) has 181 bin [20.9,21.0) has 138 bin [21.0,21.1) has 137 bin [21.1,21.2) has 96 bin [21.2,21.3) has 76 bin [21.3,21.4) has 33 bin [21.4,21.5) has 18 bin [21.5,21.6) has 4 bin [21.6,21.7) has 2 bin [21.7,21.8) has 3 bin [21.8,21.9) has 1 bin [21.9,22.0) has 2 average z coordinate -0.6 for 43017209 element(s) point source id histogram with bin size 1.000000 bin 164 has 3915341 bin 165 has 30781990 bin 166 has 8319878 average point source id 165.102390115546541 for 43017209 element(s)