lasinfo (210611) report for 'AHN4T/32DZ2_16.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: 39752090 number of points by return: 28678247 7806244 2649794 542285 69564 scale factor x y z: 0.001 0.001 0.001 offset x y z: 154980 451230 0 min x y z: 154980.000 451230.000 5.794 max x y z: 156019.999 452519.999 46.928 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: 39752090 extended number of points by return: 28678247 7806244 2649794 542285 69564 5659 297 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 5794 46928 intensity 0 5029 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 -12 29 user_data 6 7 point_source_ID 91 209 gps_time 322917885.958258 322927852.805448 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 54 255 B 44 255 NIR 36 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.56 33.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28678247 number of intermediate returns: 3272152 number of last returns: 28669546 number of single returns: 20867855 covered area in square units/kilounits: 1333468/1.33 point density: all returns 29.81 last only 21.50 (per square units) spacing: all returns 0.18 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39752090 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28678247 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7806244 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2649794 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 542285 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 69564 instead zero. overview over extended number of returns of given pulse: 20867855 10309018 6324129 1895627 320866 32441 2154 0 0 0 0 0 0 0 0 histogram of classification of points: 15346769 unclassified (1) 24089200 ground (2) 272491 building (6) 43148 water (9) 482 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3139080 +---> 1335673 of those are unclassified (1) +---> 1774368 of those are ground (2) +---> 21414 of those are building (6) +---> 7143 of those are water (9) +---> 482 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [5.7,5.8) has 1 bin [5.8,5.9) has 20 bin [5.9,6.0) has 431 bin [6.0,6.1) has 2292 bin [6.1,6.2) has 3235 bin [6.2,6.3) has 2745 bin [6.3,6.4) has 11027 bin [6.4,6.5) has 33224 bin [6.5,6.6) has 48602 bin [6.6,6.7) has 57707 bin [6.7,6.8) has 82997 bin [6.8,6.9) has 112453 bin [6.9,7.0) has 173358 bin 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has 76293 bin [26.3,26.4) has 75379 bin [26.4,26.5) has 75053 bin [26.5,26.6) has 74221 bin [26.6,26.7) has 72284 bin [26.7,26.8) has 72030 bin [26.8,26.9) has 70423 bin [26.9,27.0) has 69512 bin [27.0,27.1) has 68079 bin [27.1,27.2) has 67386 bin [27.2,27.3) has 66213 bin [27.3,27.4) has 65439 bin [27.4,27.5) has 64601 bin [27.5,27.6) has 63007 bin [27.6,27.7) has 62456 bin [27.7,27.8) has 61313 bin [27.8,27.9) has 60100 bin [27.9,28.0) has 58882 bin [28.0,28.1) has 57326 bin [28.1,28.2) has 56938 bin [28.2,28.3) has 55979 bin [28.3,28.4) has 54710 bin [28.4,28.5) has 53809 bin [28.5,28.6) has 52440 bin [28.6,28.7) has 51297 bin [28.7,28.8) has 50414 bin [28.8,28.9) has 49643 bin [28.9,29.0) has 48546 bin [29.0,29.1) has 47676 bin [29.1,29.2) has 47218 bin [29.2,29.3) has 45651 bin [29.3,29.4) has 44326 bin [29.4,29.5) has 43306 bin [29.5,29.6) has 42409 bin [29.6,29.7) has 40754 bin [29.7,29.8) has 39228 bin [29.8,29.9) has 38037 bin [29.9,30.0) has 37027 bin [30.0,30.1) has 35658 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has 3014 bin [38.0,38.1) has 2990 bin [38.1,38.2) has 2939 bin [38.2,38.3) has 2797 bin [38.3,38.4) has 2813 bin [38.4,38.5) has 2638 bin [38.5,38.6) has 2573 bin [38.6,38.7) has 2542 bin [38.7,38.8) has 2390 bin [38.8,38.9) has 2269 bin [38.9,39.0) has 2226 bin [39.0,39.1) has 2308 bin [39.1,39.2) has 2339 bin [39.2,39.3) has 2183 bin [39.3,39.4) has 2016 bin [39.4,39.5) has 2075 bin [39.5,39.6) has 1869 bin [39.6,39.7) has 1778 bin [39.7,39.8) has 1727 bin [39.8,39.9) has 1724 bin [39.9,40.0) has 1662 bin [40.0,40.1) has 1596 bin [40.1,40.2) has 1534 bin [40.2,40.3) has 1522 bin [40.3,40.4) has 1546 bin [40.4,40.5) has 1475 bin [40.5,40.6) has 1421 bin [40.6,40.7) has 1317 bin [40.7,40.8) has 1296 bin [40.8,40.9) has 1242 bin [40.9,41.0) has 1162 bin [41.0,41.1) has 1159 bin [41.1,41.2) has 1079 bin [41.2,41.3) has 1000 bin [41.3,41.4) has 979 bin [41.4,41.5) has 917 bin [41.5,41.6) has 929 bin [41.6,41.7) has 866 bin [41.7,41.8) has 765 bin [41.8,41.9) has 744 bin [41.9,42.0) has 721 bin [42.0,42.1) has 621 bin [42.1,42.2) has 604 bin [42.2,42.3) has 590 bin [42.3,42.4) has 573 bin [42.4,42.5) has 534 bin [42.5,42.6) has 547 bin [42.6,42.7) has 495 bin [42.7,42.8) has 427 bin [42.8,42.9) has 417 bin [42.9,43.0) has 416 bin [43.0,43.1) has 386 bin [43.1,43.2) has 364 bin [43.2,43.3) has 305 bin [43.3,43.4) has 292 bin [43.4,43.5) has 254 bin [43.5,43.6) has 245 bin [43.6,43.7) has 241 bin [43.7,43.8) has 194 bin [43.8,43.9) has 175 bin [43.9,44.0) has 172 bin [44.0,44.1) has 163 bin [44.1,44.2) has 142 bin [44.2,44.3) has 145 bin [44.3,44.4) has 119 bin [44.4,44.5) has 83 bin [44.5,44.6) has 84 bin [44.6,44.7) has 72 bin [44.7,44.8) has 79 bin [44.8,44.9) has 73 bin [44.9,45.0) has 58 bin [45.0,45.1) has 51 bin [45.1,45.2) has 28 bin [45.2,45.3) has 28 bin [45.3,45.4) has 18 bin [45.4,45.5) has 27 bin [45.5,45.6) has 27 bin [45.6,45.7) has 12 bin [45.7,45.8) has 13 bin [45.8,45.9) has 11 bin [45.9,46.0) has 6 bin [46.0,46.1) has 5 bin [46.1,46.2) has 6 bin [46.2,46.3) has 3 bin [46.3,46.4) has 2 bin [46.4,46.5) has 1 bin [46.5,46.6) has 2 bin [46.6,46.7) has 3 bin [46.9,47.0) has 1 average z coordinate 12.8 for 39752090 element(s) point source id histogram with bin size 1.000000 bin 91 has 7589707 bin 92 has 30919844 bin 209 has 1242539 average point source id 95.46616633238655 for 39752090 element(s)