lasinfo (210611) report for 'AHN4T/07GN2_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: 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: 29033947 number of points by return: 23752271 3272342 1457540 452256 87602 scale factor x y z: 0.001 0.001 0.001 offset x y z: 248980 582480 0 min x y z: 248980.000 582480.000 -3.519 max x y z: 250019.999 583769.999 28.503 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: 29033947 extended number of points by return: 23752271 3272342 1457540 452256 87602 10896 1040 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 -3519 28503 intensity 24 4966 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 22 24 gps_time 328691745.654181 330509938.963787 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 38 255 G 48 255 B 35 255 NIR 7 255 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 -15.93 33.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23752271 number of intermediate returns: 2014703 number of last returns: 23725453 number of single returns: 20458480 covered area in square units/kilounits: 1338940/1.34 point density: all returns 21.68 last only 17.72 (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 29033947 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23752271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3272342 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1457540 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 452256 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 87602 instead zero. overview over extended number of returns of given pulse: 20458480 3641793 3021249 1461845 384118 59587 6875 0 0 0 0 0 0 0 0 histogram of classification of points: 6956233 unclassified (1) 20085113 ground (2) 1913958 building (6) 77850 water (9) 793 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2335077 +---> 593622 of those are unclassified (1) +---> 1637763 of those are ground (2) +---> 96329 of those are building (6) +---> 7363 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.6,-3.5) has 2 bin [-3.5,-3.4) has 105 bin [-3.4,-3.3) has 3308 bin [-3.3,-3.2) has 2165 bin [-3.2,-3.1) has 1057 bin [-3.1,-3.0) has 2150 bin [-3.0,-2.9) has 6537 bin [-2.9,-2.8) has 10077 bin [-2.8,-2.7) has 15598 bin [-2.7,-2.6) has 15791 bin [-2.6,-2.5) has 22852 bin [-2.5,-2.4) has 24203 bin [-2.4,-2.3) has 33132 bin [-2.3,-2.2) has 41562 bin [-2.2,-2.1) has 74701 bin [-2.1,-2.0) has 133752 bin [-2.0,-1.9) has 183469 bin [-1.9,-1.8) has 304586 bin [-1.8,-1.7) has 478816 bin [-1.7,-1.6) has 645576 bin [-1.6,-1.5) has 873123 bin [-1.5,-1.4) has 869588 bin [-1.4,-1.3) has 1185503 bin [-1.3,-1.2) has 998419 bin [-1.2,-1.1) has 871840 bin [-1.1,-1.0) has 1012377 bin [-1.0,-0.9) has 947130 bin [-0.9,-0.8) has 962589 bin [-0.8,-0.7) has 949647 bin [-0.7,-0.6) has 896526 bin [-0.6,-0.5) has 943489 bin [-0.5,-0.4) has 1024934 bin [-0.4,-0.3) has 1132074 bin [-0.3,-0.2) has 1410121 bin [-0.2,-0.1) has 1380900 bin [-0.1,0.0) has 1150468 bin [0.0,0.1) has 951563 bin [0.1,0.2) has 610938 bin [0.2,0.3) has 357223 bin [0.3,0.4) has 199411 bin [0.4,0.5) has 121780 bin [0.5,0.6) has 92929 bin [0.6,0.7) has 79267 bin [0.7,0.8) has 77234 bin [0.8,0.9) has 74064 bin [0.9,1.0) has 69661 bin [1.0,1.1) has 67273 bin [1.1,1.2) has 69391 bin [1.2,1.3) has 69522 bin [1.3,1.4) has 69719 bin [1.4,1.5) has 69700 bin [1.5,1.6) has 68556 bin [1.6,1.7) has 72423 bin 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62874 bin [5.9,6.0) has 62064 bin [6.0,6.1) has 61100 bin [6.1,6.2) has 60996 bin [6.2,6.3) has 60121 bin [6.3,6.4) has 59706 bin [6.4,6.5) has 61149 bin [6.5,6.6) has 63100 bin [6.6,6.7) has 61851 bin [6.7,6.8) has 59673 bin [6.8,6.9) has 58077 bin [6.9,7.0) has 56046 bin [7.0,7.1) has 57190 bin [7.1,7.2) has 55966 bin [7.2,7.3) has 54430 bin [7.3,7.4) has 53288 bin [7.4,7.5) has 52161 bin [7.5,7.6) has 52234 bin [7.6,7.7) has 51264 bin [7.7,7.8) has 50512 bin [7.8,7.9) has 49220 bin [7.9,8.0) has 49127 bin [8.0,8.1) has 46591 bin [8.1,8.2) has 46092 bin [8.2,8.3) has 45069 bin [8.3,8.4) has 44175 bin [8.4,8.5) has 42687 bin [8.5,8.6) has 42015 bin [8.6,8.7) has 41354 bin [8.7,8.8) has 40460 bin [8.8,8.9) has 39617 bin [8.9,9.0) has 38892 bin [9.0,9.1) has 38144 bin [9.1,9.2) has 38251 bin [9.2,9.3) has 37956 bin [9.3,9.4) has 37528 bin [9.4,9.5) has 37490 bin [9.5,9.6) has 36498 bin [9.6,9.7) has 36453 bin [9.7,9.8) has 36344 bin [9.8,9.9) has 35749 bin [9.9,10.0) has 36001 bin 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has 27607 bin [13.9,14.0) has 27257 bin [14.0,14.1) has 26867 bin [14.1,14.2) has 26196 bin [14.2,14.3) has 26038 bin [14.3,14.4) has 25718 bin [14.4,14.5) has 25222 bin [14.5,14.6) has 24779 bin [14.6,14.7) has 24449 bin [14.7,14.8) has 24084 bin [14.8,14.9) has 24088 bin [14.9,15.0) has 23593 bin [15.0,15.1) has 23060 bin [15.1,15.2) has 22263 bin [15.2,15.3) has 22021 bin [15.3,15.4) has 21709 bin [15.4,15.5) has 21134 bin [15.5,15.6) has 21011 bin [15.6,15.7) has 20411 bin [15.7,15.8) has 20149 bin [15.8,15.9) has 19805 bin [15.9,16.0) has 19242 bin [16.0,16.1) has 18603 bin [16.1,16.2) has 18018 bin [16.2,16.3) has 17665 bin [16.3,16.4) has 17637 bin [16.4,16.5) has 17043 bin [16.5,16.6) has 16468 bin [16.6,16.7) has 16363 bin [16.7,16.8) has 15875 bin [16.8,16.9) has 15856 bin [16.9,17.0) has 15187 bin [17.0,17.1) has 14634 bin [17.1,17.2) has 14079 bin [17.2,17.3) has 13612 bin [17.3,17.4) has 13017 bin [17.4,17.5) has 12826 bin [17.5,17.6) has 12558 bin [17.6,17.7) has 12371 bin [17.7,17.8) has 11952 bin [17.8,17.9) has 11476 bin [17.9,18.0) has 11245 bin [18.0,18.1) has 10661 bin [18.1,18.2) has 10480 bin [18.2,18.3) has 10043 bin [18.3,18.4) has 9920 bin [18.4,18.5) has 9513 bin [18.5,18.6) has 9104 bin [18.6,18.7) has 8883 bin [18.7,18.8) has 8754 bin [18.8,18.9) has 8558 bin [18.9,19.0) has 8355 bin [19.0,19.1) has 8151 bin [19.1,19.2) has 8133 bin [19.2,19.3) has 7861 bin [19.3,19.4) has 7676 bin [19.4,19.5) has 7468 bin [19.5,19.6) has 7080 bin [19.6,19.7) has 6897 bin [19.7,19.8) has 6821 bin [19.8,19.9) has 6652 bin [19.9,20.0) has 6458 bin [20.0,20.1) has 6277 bin [20.1,20.2) has 6130 bin [20.2,20.3) has 5897 bin [20.3,20.4) has 5882 bin [20.4,20.5) has 5743 bin [20.5,20.6) has 5618 bin [20.6,20.7) has 5486 bin [20.7,20.8) has 5395 bin [20.8,20.9) has 5264 bin [20.9,21.0) has 5402 bin [21.0,21.1) has 5492 bin [21.1,21.2) has 5163 bin [21.2,21.3) has 5195 bin [21.3,21.4) has 5196 bin [21.4,21.5) has 5116 bin [21.5,21.6) has 4952 bin [21.6,21.7) has 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1234 bin [25.7,25.8) has 1120 bin [25.8,25.9) has 1055 bin [25.9,26.0) has 1027 bin [26.0,26.1) has 852 bin [26.1,26.2) has 797 bin [26.2,26.3) has 719 bin [26.3,26.4) has 634 bin [26.4,26.5) has 578 bin [26.5,26.6) has 527 bin [26.6,26.7) has 499 bin [26.7,26.8) has 441 bin [26.8,26.9) has 411 bin [26.9,27.0) has 398 bin [27.0,27.1) has 379 bin [27.1,27.2) has 314 bin [27.2,27.3) has 278 bin [27.3,27.4) has 222 bin [27.4,27.5) has 191 bin [27.5,27.6) has 163 bin [27.6,27.7) has 120 bin [27.7,27.8) has 94 bin [27.8,27.9) has 82 bin [27.9,28.0) has 62 bin [28.0,28.1) has 50 bin [28.1,28.2) has 25 bin [28.2,28.3) has 17 bin [28.3,28.4) has 11 bin [28.4,28.5) has 6 bin [28.5,28.6) has 1 average z coordinate 1.6 for 29033947 element(s) point source id histogram with bin size 1.000000 bin 22 has 1667578 bin 23 has 23000989 bin 24 has 4365380 average point source id 23.092918885606561 for 29033947 element(s)