lasinfo (210611) report for 'AHN4T/32BZ2_23.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: 336/2022 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: 49039868 number of points by return: 41698148 5728827 1379602 210772 22519 scale factor x y z: 0.001 0.001 0.001 offset x y z: 156980 462480 0 min x y z: 156980.000 462480.000 0.174 max x y z: 158019.999 463769.999 34.965 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: 49039868 extended number of points by return: 41698148 5728827 1379602 210772 22519 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 174 34965 intensity 48 4481 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 -32 33 user_data 6 7 point_source_ID 92 94 gps_time 270029597.354927 270031670.176424 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 38 255 G 41 255 B 25 255 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 attribute0 0 44.81 ('Amplitude') attribute1 -15.41 30.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41698148 number of intermediate returns: 1608391 number of last returns: 41687501 number of single returns: 35954172 covered area in square units/kilounits: 1307524/1.31 point density: all returns 37.51 last only 31.88 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49039868 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41698148 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5728827 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1379602 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 210772 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22519 instead zero. overview over extended number of returns of given pulse: 35954172 8715789 3504737 752585 111974 601 10 0 0 0 0 0 0 0 0 histogram of classification of points: 9334258 unclassified (1) 38467541 ground (2) 779873 building (6) 317555 water (9) 140641 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3434837 +---> 690203 of those are unclassified (1) +---> 2620448 of those are ground (2) +---> 115327 of those are building (6) +---> 8299 of those are water (9) +---> 560 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [0.1,0.2) has 1 bin [0.2,0.3) has 50 bin [0.3,0.4) has 3613 bin [0.4,0.5) has 14914 bin [0.5,0.6) has 114261 bin [0.6,0.7) has 190007 bin [0.7,0.8) has 368709 bin [0.8,0.9) has 541337 bin [0.9,1.0) has 496419 bin [1.0,1.1) has 578441 bin [1.1,1.2) has 1407540 bin [1.2,1.3) has 2220069 bin [1.3,1.4) has 1772972 bin [1.4,1.5) has 1227593 bin [1.5,1.6) has 1185346 bin [1.6,1.7) has 1505085 bin [1.7,1.8) has 2450749 bin [1.8,1.9) has 2571712 bin [1.9,2.0) has 2153114 bin [2.0,2.1) has 1778139 bin [2.1,2.2) has 1511886 bin [2.2,2.3) has 1794345 bin [2.3,2.4) has 2179898 bin [2.4,2.5) has 2078237 bin [2.5,2.6) has 2071602 bin [2.6,2.7) has 1710689 bin [2.7,2.8) has 1494684 bin [2.8,2.9) has 1253783 bin [2.9,3.0) has 1238727 bin [3.0,3.1) has 729909 bin [3.1,3.2) has 490122 bin [3.2,3.3) has 447643 bin [3.3,3.4) has 440610 bin [3.4,3.5) has 378440 bin [3.5,3.6) has 303687 bin [3.6,3.7) has 248576 bin [3.7,3.8) has 278972 bin [3.8,3.9) has 261756 bin [3.9,4.0) has 218190 bin [4.0,4.1) has 172871 bin [4.1,4.2) has 158932 bin [4.2,4.3) has 150846 bin [4.3,4.4) has 151188 bin [4.4,4.5) has 148339 bin [4.5,4.6) has 142176 bin [4.6,4.7) has 151876 bin [4.7,4.8) has 140277 bin [4.8,4.9) has 142002 bin [4.9,5.0) has 142385 bin [5.0,5.1) has 140732 bin [5.1,5.2) has 140735 bin [5.2,5.3) has 144526 bin 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2845 bin [21.1,21.2) has 2788 bin [21.2,21.3) has 2707 bin [21.3,21.4) has 2572 bin [21.4,21.5) has 2646 bin [21.5,21.6) has 2430 bin [21.6,21.7) has 2505 bin [21.7,21.8) has 3475 bin [21.8,21.9) has 6681 bin [21.9,22.0) has 4815 bin [22.0,22.1) has 2609 bin [22.1,22.2) has 2595 bin [22.2,22.3) has 2425 bin [22.3,22.4) has 2367 bin [22.4,22.5) has 2374 bin [22.5,22.6) has 2329 bin [22.6,22.7) has 2338 bin [22.7,22.8) has 2331 bin [22.8,22.9) has 2252 bin [22.9,23.0) has 2222 bin [23.0,23.1) has 2137 bin [23.1,23.2) has 2178 bin [23.2,23.3) has 2209 bin [23.3,23.4) has 2273 bin [23.4,23.5) has 2271 bin [23.5,23.6) has 2267 bin [23.6,23.7) has 2173 bin [23.7,23.8) has 2104 bin [23.8,23.9) has 2076 bin [23.9,24.0) has 2090 bin [24.0,24.1) has 2047 bin [24.1,24.2) has 2070 bin [24.2,24.3) has 2036 bin [24.3,24.4) has 1969 bin [24.4,24.5) has 1977 bin [24.5,24.6) has 2027 bin [24.6,24.7) has 1971 bin [24.7,24.8) has 1945 bin [24.8,24.9) has 1843 bin [24.9,25.0) has 1863 bin [25.0,25.1) has 1943 bin [25.1,25.2) has 2037 bin [25.2,25.3) has 1844 bin [25.3,25.4) has 1716 bin [25.4,25.5) has 1671 bin [25.5,25.6) has 1736 bin [25.6,25.7) has 1720 bin [25.7,25.8) has 1710 bin [25.8,25.9) has 1679 bin [25.9,26.0) has 1550 bin [26.0,26.1) has 1519 bin [26.1,26.2) has 1548 bin [26.2,26.3) has 1509 bin [26.3,26.4) has 1492 bin [26.4,26.5) has 1503 bin [26.5,26.6) has 1447 bin [26.6,26.7) has 1416 bin [26.7,26.8) has 1380 bin [26.8,26.9) has 1343 bin [26.9,27.0) has 1293 bin [27.0,27.1) has 1268 bin [27.1,27.2) has 1285 bin [27.2,27.3) has 1205 bin [27.3,27.4) has 1229 bin [27.4,27.5) has 1200 bin [27.5,27.6) has 1124 bin [27.6,27.7) has 1095 bin [27.7,27.8) has 1128 bin [27.8,27.9) has 1049 bin [27.9,28.0) has 1053 bin [28.0,28.1) has 1056 bin [28.1,28.2) has 1016 bin [28.2,28.3) has 1039 bin [28.3,28.4) has 1006 bin [28.4,28.5) has 938 bin [28.5,28.6) has 863 bin [28.6,28.7) has 911 bin [28.7,28.8) has 872 bin [28.8,28.9) has 870 bin [28.9,29.0) has 829 bin [29.0,29.1) has 802 bin [29.1,29.2) has 767 bin [29.2,29.3) has 719 bin [29.3,29.4) has 794 bin [29.4,29.5) has 707 bin [29.5,29.6) has 702 bin [29.6,29.7) has 708 bin [29.7,29.8) has 648 bin [29.8,29.9) has 636 bin [29.9,30.0) has 563 bin [30.0,30.1) has 595 bin [30.1,30.2) has 537 bin [30.2,30.3) has 529 bin [30.3,30.4) has 488 bin [30.4,30.5) has 501 bin [30.5,30.6) has 507 bin [30.6,30.7) has 496 bin [30.7,30.8) has 421 bin [30.8,30.9) has 430 bin [30.9,31.0) has 371 bin [31.0,31.1) has 328 bin [31.1,31.2) has 339 bin [31.2,31.3) has 316 bin [31.3,31.4) has 280 bin [31.4,31.5) has 286 bin [31.5,31.6) has 265 bin [31.6,31.7) has 271 bin [31.7,31.8) has 239 bin [31.8,31.9) has 233 bin [31.9,32.0) has 219 bin [32.0,32.1) has 202 bin [32.1,32.2) has 177 bin [32.2,32.3) has 179 bin [32.3,32.4) has 142 bin [32.4,32.5) has 125 bin [32.5,32.6) has 126 bin [32.6,32.7) has 119 bin [32.7,32.8) has 104 bin [32.8,32.9) has 87 bin [32.9,33.0) has 77 bin [33.0,33.1) has 88 bin [33.1,33.2) has 72 bin [33.2,33.3) has 71 bin [33.3,33.4) has 59 bin [33.4,33.5) has 49 bin [33.5,33.6) has 52 bin [33.6,33.7) has 48 bin [33.7,33.8) has 46 bin [33.8,33.9) has 36 bin [33.9,34.0) has 34 bin [34.0,34.1) has 25 bin [34.1,34.2) has 25 bin [34.2,34.3) has 12 bin [34.3,34.4) has 10 bin [34.4,34.5) has 12 bin [34.5,34.6) has 9 bin [34.6,34.7) has 7 bin [34.7,34.8) has 4 bin [34.9,35.0) has 2 average z coordinate 3.3 for 49039868 element(s) point source id histogram with bin size 1.000000 bin 92 has 982323 bin 93 has 33839327 bin 94 has 14218218 average point source id 93.269900706094887 for 49039868 element(s)