lasinfo (210611) report for 'AHN4T/10HZ2_13.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: 174/2021 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: 18667783 number of points by return: 16898333 1213286 436590 117020 2554 scale factor x y z: 0.001 0.001 0.001 offset x y z: 176980 552480 0 min x y z: 176980.000 552480.000 -2.006 max x y z: 178019.999 553769.999 32.272 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: 18667783 extended number of points by return: 16898333 1213286 436590 117020 2554 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 -2006 32272 intensity 19 3968 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 8 9 point_source_ID 1127 1129 gps_time 269079688.218712 269081552.304919 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 23 255 B 17 255 NIR 20 255 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 0.19 39.68 ('Amplitude') attribute1 -16.95 23.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 16898333 number of intermediate returns: 556043 number of last returns: 16893591 number of single returns: 15680184 covered area in square units/kilounits: 1240540/1.24 point density: all returns 15.05 last only 13.62 (per square units) spacing: all returns 0.26 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18667783 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16898333 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1213286 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 436590 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 117020 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2554 instead zero. overview over extended number of returns of given pulse: 15680184 1558770 958404 457623 12453 334 15 0 0 0 0 0 0 0 0 histogram of classification of points: 2641896 unclassified (1) 7520017 ground (2) 865263 building (6) 7579019 water (9) 61588 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1404872 +---> 211091 of those are unclassified (1) +---> 875422 of those are ground (2) +---> 49672 of those are building (6) +---> 267814 of those are water (9) +---> 873 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 1 bin [-2.0,-1.9) has 126 bin [-1.9,-1.8) has 1080 bin [-1.8,-1.7) has 1212 bin [-1.7,-1.6) has 10187 bin [-1.6,-1.5) has 13596 bin [-1.5,-1.4) has 14817 bin [-1.4,-1.3) has 17772 bin [-1.3,-1.2) has 24533 bin [-1.2,-1.1) has 60484 bin [-1.1,-1.0) has 195461 bin [-1.0,-0.9) has 446461 bin [-0.9,-0.8) has 697076 bin [-0.8,-0.7) has 650409 bin [-0.7,-0.6) has 463817 bin [-0.6,-0.5) has 5234549 bin [-0.5,-0.4) has 2754908 bin [-0.4,-0.3) has 289619 bin [-0.3,-0.2) has 258775 bin [-0.2,-0.1) has 262218 bin [-0.1,0.0) has 322582 bin [0.0,0.1) has 447021 bin [0.1,0.2) has 441365 bin [0.2,0.3) has 494621 bin [0.3,0.4) has 497375 bin [0.4,0.5) has 569672 bin [0.5,0.6) has 446075 bin [0.6,0.7) has 381033 bin [0.7,0.8) has 254978 bin [0.8,0.9) has 134105 bin [0.9,1.0) has 76285 bin [1.0,1.1) has 55148 bin [1.1,1.2) has 56959 bin [1.2,1.3) has 43812 bin [1.3,1.4) has 44803 bin [1.4,1.5) has 41355 bin [1.5,1.6) has 39524 bin [1.6,1.7) has 39248 bin [1.7,1.8) has 36468 bin [1.8,1.9) has 37538 bin [1.9,2.0) has 35677 bin [2.0,2.1) has 35518 bin [2.1,2.2) has 36737 bin [2.2,2.3) has 34999 bin [2.3,2.4) has 37130 bin [2.4,2.5) has 36886 bin [2.5,2.6) has 40280 bin [2.6,2.7) has 38037 bin [2.7,2.8) has 37422 bin [2.8,2.9) has 38564 bin [2.9,3.0) has 44120 bin [3.0,3.1) has 37812 bin [3.1,3.2) has 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365 bin [27.6,27.7) has 371 bin [27.7,27.8) has 346 bin [27.8,27.9) has 369 bin [27.9,28.0) has 347 bin [28.0,28.1) has 305 bin [28.1,28.2) has 317 bin [28.2,28.3) has 300 bin [28.3,28.4) has 303 bin [28.4,28.5) has 261 bin [28.5,28.6) has 238 bin [28.6,28.7) has 236 bin [28.7,28.8) has 217 bin [28.8,28.9) has 179 bin [28.9,29.0) has 191 bin [29.0,29.1) has 191 bin [29.1,29.2) has 158 bin [29.2,29.3) has 143 bin [29.3,29.4) has 126 bin [29.4,29.5) has 125 bin [29.5,29.6) has 113 bin [29.6,29.7) has 103 bin [29.7,29.8) has 72 bin [29.8,29.9) has 70 bin [29.9,30.0) has 60 bin [30.0,30.1) has 65 bin [30.1,30.2) has 55 bin [30.2,30.3) has 34 bin [30.3,30.4) has 56 bin [30.4,30.5) has 30 bin [30.5,30.6) has 35 bin [30.6,30.7) has 24 bin [30.7,30.8) has 26 bin [30.8,30.9) has 28 bin [30.9,31.0) has 18 bin [31.0,31.1) has 24 bin [31.1,31.2) has 24 bin [31.2,31.3) has 16 bin [31.3,31.4) has 11 bin [31.4,31.5) has 9 bin [31.5,31.6) has 14 bin [31.6,31.7) has 10 bin [31.7,31.8) has 9 bin [31.8,31.9) has 6 bin [31.9,32.0) has 5 bin [32.0,32.1) has 2 bin [32.1,32.2) has 3 bin [32.2,32.3) has 4 average z coordinate 0.9 for 18667783 element(s) point source id histogram with bin size 1.000000 bin 1127 has 344380 bin 1128 has 13623701 bin 1129 has 4699702 average point source id 1128.233306868844465 for 18667783 element(s)