lasinfo (210611) report for 'AHN4T/39DN1_21.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: 28045960 number of points by return: 23710870 3325283 822217 166218 21372 scale factor x y z: 0.001 0.001 0.001 offset x y z: 149980 431230 0 min x y z: 149980.000 431230.000 1.238 max x y z: 151019.999 432519.999 34.843 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: 28045960 extended number of points by return: 23710870 3325283 822217 166218 21372 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 1238 34843 intensity 0 5053 return_number 1 5 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 41 43 gps_time 292159236.383084 292160671.411172 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 50 255 B 44 255 NIR 34 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.53 ('Amplitude') attribute1 -16.95 33.58 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23710870 number of intermediate returns: 1014787 number of last returns: 23679320 number of single returns: 20359017 covered area in square units/kilounits: 1312548/1.31 point density: all returns 21.37 last only 18.04 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28045960 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23710870 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3325283 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 822217 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 166218 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21372 instead zero. overview over extended number of returns of given pulse: 20359017 5023766 1972068 581672 99000 8559 1878 0 0 0 0 0 0 0 0 histogram of classification of points: 5852609 unclassified (1) 19716045 ground (2) 2317440 building (6) 158936 water (9) 930 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1979903 +---> 390135 of those are unclassified (1) +---> 1355598 of those are ground (2) +---> 230441 of those are building (6) +---> 3729 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.2,1.3) has 12 bin [1.3,1.4) has 1789 bin [1.4,1.5) has 10899 bin [1.5,1.6) has 5371 bin [1.6,1.7) has 6491 bin [1.7,1.8) has 5436 bin [1.8,1.9) has 85316 bin [1.9,2.0) has 38863 bin [2.0,2.1) has 91952 bin [2.1,2.2) has 131457 bin [2.2,2.3) has 189010 bin [2.3,2.4) has 196058 bin [2.4,2.5) has 361983 bin [2.5,2.6) has 607735 bin [2.6,2.7) has 704395 bin [2.7,2.8) has 721842 bin [2.8,2.9) has 887562 bin [2.9,3.0) has 847376 bin [3.0,3.1) has 692815 bin [3.1,3.2) has 711848 bin [3.2,3.3) has 864623 bin [3.3,3.4) has 1779519 bin [3.4,3.5) has 2995188 bin [3.5,3.6) has 2833539 bin [3.6,3.7) has 2043083 bin [3.7,3.8) has 1253030 bin [3.8,3.9) has 912328 bin [3.9,4.0) has 554840 bin [4.0,4.1) has 279126 bin [4.1,4.2) has 189168 bin [4.2,4.3) has 199294 bin [4.3,4.4) has 176556 bin [4.4,4.5) has 161974 bin [4.5,4.6) has 169626 bin [4.6,4.7) has 167570 bin [4.7,4.8) has 167432 bin [4.8,4.9) has 183233 bin [4.9,5.0) has 167589 bin [5.0,5.1) has 130314 bin [5.1,5.2) has 98107 bin [5.2,5.3) has 89408 bin [5.3,5.4) has 94172 bin [5.4,5.5) has 98062 bin [5.5,5.6) has 98404 bin [5.6,5.7) has 94030 bin [5.7,5.8) has 88669 bin [5.8,5.9) has 84387 bin [5.9,6.0) has 80218 bin [6.0,6.1) has 74224 bin [6.1,6.2) has 71300 bin [6.2,6.3) has 63945 bin [6.3,6.4) has 59481 bin [6.4,6.5) has 51746 bin [6.5,6.6) has 47145 bin [6.6,6.7) has 44699 bin [6.7,6.8) has 40359 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56207 bin [10.9,11.0) has 55939 bin [11.0,11.1) has 51751 bin [11.1,11.2) has 87023 bin [11.2,11.3) has 76304 bin [11.3,11.4) has 84790 bin [11.4,11.5) has 123367 bin [11.5,11.6) has 115095 bin [11.6,11.7) has 47882 bin [11.7,11.8) has 43660 bin [11.8,11.9) has 42854 bin [11.9,12.0) has 44191 bin [12.0,12.1) has 28038 bin [12.1,12.2) has 23735 bin [12.2,12.3) has 24006 bin [12.3,12.4) has 26768 bin [12.4,12.5) has 30463 bin [12.5,12.6) has 34202 bin [12.6,12.7) has 29223 bin [12.7,12.8) has 27407 bin [12.8,12.9) has 23870 bin [12.9,13.0) has 22267 bin [13.0,13.1) has 22022 bin [13.1,13.2) has 21182 bin [13.2,13.3) has 21207 bin [13.3,13.4) has 21991 bin [13.4,13.5) has 118196 bin [13.5,13.6) has 374567 bin [13.6,13.7) has 176505 bin [13.7,13.8) has 27827 bin [13.8,13.9) has 27880 bin [13.9,14.0) has 26685 bin [14.0,14.1) has 20795 bin [14.1,14.2) has 17735 bin [14.2,14.3) has 17685 bin [14.3,14.4) has 18679 bin [14.4,14.5) has 23140 bin [14.5,14.6) has 18025 bin [14.6,14.7) has 17604 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[22.4,22.5) has 6064 bin [22.5,22.6) has 6014 bin [22.6,22.7) has 5791 bin [22.7,22.8) has 5791 bin [22.8,22.9) has 5507 bin [22.9,23.0) has 5322 bin [23.0,23.1) has 5129 bin [23.1,23.2) has 5037 bin [23.2,23.3) has 4964 bin [23.3,23.4) has 4732 bin [23.4,23.5) has 4755 bin [23.5,23.6) has 4505 bin [23.6,23.7) has 4530 bin [23.7,23.8) has 4329 bin [23.8,23.9) has 4112 bin [23.9,24.0) has 3986 bin [24.0,24.1) has 3861 bin [24.1,24.2) has 3684 bin [24.2,24.3) has 3570 bin [24.3,24.4) has 3530 bin [24.4,24.5) has 3511 bin [24.5,24.6) has 3352 bin [24.6,24.7) has 3184 bin [24.7,24.8) has 3114 bin [24.8,24.9) has 3055 bin [24.9,25.0) has 3064 bin [25.0,25.1) has 2899 bin [25.1,25.2) has 2870 bin [25.2,25.3) has 2801 bin [25.3,25.4) has 2709 bin [25.4,25.5) has 2610 bin [25.5,25.6) has 2554 bin [25.6,25.7) has 2514 bin [25.7,25.8) has 2353 bin [25.8,25.9) has 2288 bin [25.9,26.0) has 2246 bin [26.0,26.1) has 2187 bin [26.1,26.2) has 2176 bin [26.2,26.3) has 2129 bin [26.3,26.4) has 2046 bin 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[30.4,30.5) has 787 bin [30.5,30.6) has 720 bin [30.6,30.7) has 725 bin [30.7,30.8) has 697 bin [30.8,30.9) has 655 bin [30.9,31.0) has 735 bin [31.0,31.1) has 582 bin [31.1,31.2) has 571 bin [31.2,31.3) has 593 bin [31.3,31.4) has 541 bin [31.4,31.5) has 492 bin [31.5,31.6) has 467 bin [31.6,31.7) has 445 bin [31.7,31.8) has 437 bin [31.8,31.9) has 345 bin [31.9,32.0) has 371 bin [32.0,32.1) has 344 bin [32.1,32.2) has 316 bin [32.2,32.3) has 264 bin [32.3,32.4) has 247 bin [32.4,32.5) has 241 bin [32.5,32.6) has 216 bin [32.6,32.7) has 169 bin [32.7,32.8) has 154 bin [32.8,32.9) has 132 bin [32.9,33.0) has 107 bin [33.0,33.1) has 93 bin [33.1,33.2) has 62 bin [33.2,33.3) has 86 bin [33.3,33.4) has 71 bin [33.4,33.5) has 73 bin [33.5,33.6) has 49 bin [33.6,33.7) has 45 bin [33.7,33.8) has 39 bin [33.8,33.9) has 29 bin [33.9,34.0) has 33 bin [34.0,34.1) has 27 bin [34.1,34.2) has 24 bin [34.2,34.3) has 15 bin [34.3,34.4) has 10 bin [34.4,34.5) has 10 bin [34.5,34.6) has 5 bin [34.7,34.8) has 1 bin [34.8,34.9) has 1 average z coordinate 5.4 for 28045960 element(s) point source id histogram with bin size 1.000000 bin 41 has 5695451 bin 42 has 21937456 bin 43 has 413053 average point source id 41.811652088215205 for 28045960 element(s)