lasinfo (210611) report for 'AHN4T/30FN1_17.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: 178/2021 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: 51188928 number of points by return: 48736403 1810418 529829 99797 12481 scale factor x y z: 0.001 0.001 0.001 offset x y z: 90980 469980 0 min x y z: 90980.000 469980.000 -1.065 max x y z: 92019.999 471269.999 29.546 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: 51188928 extended number of points by return: 48736403 1810418 529829 99797 12481 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 -1065 29546 intensity 56 3598 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 -35 35 user_data 6 7 point_source_ID 99 126 gps_time 270036915.808369 270120904.262418 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 18 255 B 0 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5833 5833 extended_scanner_channel 0 0 attribute0 0.56 35.98 ('Amplitude') attribute1 -15.38 20.76 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48736403 number of intermediate returns: 642449 number of last returns: 48727017 number of single returns: 46916941 covered area in square units/kilounits: 1325680/1.33 point density: all returns 38.61 last only 36.76 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51188928 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48736403 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1810418 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 529829 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 99797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12481 instead zero. overview over extended number of returns of given pulse: 46916941 2568586 1290903 349869 62340 289 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3410429 unclassified (1) 47141799 ground (2) 318424 building (6) 272627 water (9) 45649 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3690899 +---> 416784 of those are unclassified (1) +---> 3114474 of those are ground (2) +---> 91779 of those are building (6) +---> 67862 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 69 bin [-1.0,-0.9) has 6280 bin [-0.9,-0.8) has 218214 bin [-0.8,-0.7) has 667989 bin [-0.7,-0.6) has 2675604 bin [-0.6,-0.5) has 5734242 bin [-0.5,-0.4) has 7244350 bin [-0.4,-0.3) has 6415812 bin [-0.3,-0.2) has 4982478 bin [-0.2,-0.1) has 3396834 bin [-0.1,0.0) has 1832826 bin [0.0,0.1) has 967778 bin [0.1,0.2) has 962237 bin [0.2,0.3) has 1772785 bin [0.3,0.4) has 2030723 bin [0.4,0.5) has 2511069 bin [0.5,0.6) has 1333331 bin [0.6,0.7) has 729481 bin [0.7,0.8) has 466839 bin [0.8,0.9) has 440729 bin [0.9,1.0) has 509363 bin [1.0,1.1) has 566181 bin [1.1,1.2) has 553113 bin [1.2,1.3) has 224408 bin [1.3,1.4) has 90606 bin [1.4,1.5) has 78042 bin [1.5,1.6) has 77108 bin [1.6,1.7) has 82603 bin [1.7,1.8) has 83221 bin [1.8,1.9) has 76070 bin [1.9,2.0) has 81187 bin [2.0,2.1) has 85528 bin [2.1,2.2) has 81135 bin [2.2,2.3) has 75174 bin [2.3,2.4) has 70737 bin [2.4,2.5) has 70598 bin [2.5,2.6) has 66963 bin [2.6,2.7) has 65439 bin [2.7,2.8) has 69856 bin [2.8,2.9) has 69868 bin [2.9,3.0) has 77260 bin [3.0,3.1) has 85619 bin [3.1,3.2) has 79348 bin [3.2,3.3) has 74921 bin [3.3,3.4) has 78630 bin [3.4,3.5) has 107932 bin [3.5,3.6) has 106941 bin [3.6,3.7) has 76402 bin [3.7,3.8) has 84604 bin [3.8,3.9) has 70529 bin [3.9,4.0) has 52133 bin [4.0,4.1) has 51720 bin [4.1,4.2) has 54331 bin [4.2,4.3) has 60236 bin [4.3,4.4) has 81116 bin 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6017 bin [16.5,16.6) has 6156 bin [16.6,16.7) has 6089 bin [16.7,16.8) has 5881 bin [16.8,16.9) has 5635 bin [16.9,17.0) has 5691 bin [17.0,17.1) has 5470 bin [17.1,17.2) has 5456 bin [17.2,17.3) has 5395 bin [17.3,17.4) has 5401 bin [17.4,17.5) has 5252 bin [17.5,17.6) has 5224 bin [17.6,17.7) has 5236 bin [17.7,17.8) has 5313 bin [17.8,17.9) has 5267 bin [17.9,18.0) has 5172 bin [18.0,18.1) has 5044 bin [18.1,18.2) has 5164 bin [18.2,18.3) has 5016 bin [18.3,18.4) has 5022 bin [18.4,18.5) has 4961 bin [18.5,18.6) has 4820 bin [18.6,18.7) has 4652 bin [18.7,18.8) has 4708 bin [18.8,18.9) has 4619 bin [18.9,19.0) has 4424 bin [19.0,19.1) has 4222 bin [19.1,19.2) has 4237 bin [19.2,19.3) has 4042 bin [19.3,19.4) has 3994 bin [19.4,19.5) has 3861 bin [19.5,19.6) has 3779 bin [19.6,19.7) has 3653 bin [19.7,19.8) has 3536 bin [19.8,19.9) has 3469 bin [19.9,20.0) has 3460 bin [20.0,20.1) has 3311 bin [20.1,20.2) has 3245 bin [20.2,20.3) has 3159 bin [20.3,20.4) has 3177 bin [20.4,20.5) has 2962 bin [20.5,20.6) has 2980 bin [20.6,20.7) has 2827 bin [20.7,20.8) has 2749 bin [20.8,20.9) has 2683 bin [20.9,21.0) has 2546 bin [21.0,21.1) has 2417 bin [21.1,21.2) has 2285 bin [21.2,21.3) has 2241 bin [21.3,21.4) has 2176 bin [21.4,21.5) has 2070 bin [21.5,21.6) has 2001 bin [21.6,21.7) has 1937 bin [21.7,21.8) has 1796 bin [21.8,21.9) has 1845 bin [21.9,22.0) has 1794 bin [22.0,22.1) has 1590 bin [22.1,22.2) has 1567 bin [22.2,22.3) has 1501 bin [22.3,22.4) has 1488 bin [22.4,22.5) has 1362 bin [22.5,22.6) has 1357 bin [22.6,22.7) has 1364 bin [22.7,22.8) has 1359 bin [22.8,22.9) has 1235 bin [22.9,23.0) has 1247 bin [23.0,23.1) has 1166 bin [23.1,23.2) has 1187 bin [23.2,23.3) has 1168 bin [23.3,23.4) has 1117 bin [23.4,23.5) has 1084 bin [23.5,23.6) has 1104 bin [23.6,23.7) has 908 bin [23.7,23.8) has 1055 bin [23.8,23.9) has 989 bin [23.9,24.0) has 946 bin [24.0,24.1) has 931 bin [24.1,24.2) has 823 bin [24.2,24.3) has 838 bin [24.3,24.4) has 784 bin [24.4,24.5) has 782 bin [24.5,24.6) has 728 bin [24.6,24.7) has 738 bin [24.7,24.8) has 658 bin [24.8,24.9) has 683 bin [24.9,25.0) has 615 bin [25.0,25.1) has 593 bin [25.1,25.2) has 548 bin [25.2,25.3) has 536 bin [25.3,25.4) has 484 bin [25.4,25.5) has 513 bin [25.5,25.6) has 448 bin [25.6,25.7) has 439 bin [25.7,25.8) has 392 bin [25.8,25.9) has 383 bin [25.9,26.0) has 318 bin [26.0,26.1) has 377 bin [26.1,26.2) has 289 bin [26.2,26.3) has 242 bin [26.3,26.4) has 245 bin [26.4,26.5) has 208 bin [26.5,26.6) has 214 bin [26.6,26.7) has 193 bin [26.7,26.8) has 163 bin [26.8,26.9) has 156 bin [26.9,27.0) has 162 bin [27.0,27.1) has 162 bin [27.1,27.2) has 116 bin [27.2,27.3) has 119 bin [27.3,27.4) has 120 bin [27.4,27.5) has 100 bin [27.5,27.6) has 92 bin [27.6,27.7) has 85 bin [27.7,27.8) has 93 bin [27.8,27.9) has 68 bin [27.9,28.0) has 69 bin [28.0,28.1) has 44 bin [28.1,28.2) has 51 bin [28.2,28.3) has 38 bin [28.3,28.4) has 29 bin [28.4,28.5) has 24 bin [28.5,28.6) has 16 bin [28.6,28.7) has 8 bin [28.7,28.8) has 6 bin [28.8,28.9) has 10 bin [28.9,29.0) has 8 bin [29.0,29.1) has 5 bin [29.1,29.2) has 2 bin [29.2,29.3) has 2 bin [29.3,29.4) has 2 bin [29.5,29.6) has 1 average z coordinate 0.5 for 51188928 element(s) point source id histogram with bin size 1.000000 bin 99 has 11624 bin 100 has 25403326 bin 101 has 19857855 bin 126 has 5916123 average point source id 103.392636567814037 for 51188928 element(s)