lasinfo (210611) report for 'AHN4T/20HN2_05.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: 335/2022 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: 27031512 number of points by return: 19272801 4310515 2448413 983911 15872 scale factor x y z: 0.001 0.001 0.001 offset x y z: 178980 511230 0 min x y z: 178980.000 511230.000 -3.840 max x y z: 180019.999 512519.999 26.616 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: 27031512 extended number of points by return: 19272801 4310515 2448413 983911 15872 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 -3840 26616 intensity 19 4952 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 -30 17 user_data 8 9 point_source_ID 183 184 gps_time 270129180.282584 270131098.245246 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 2833 extended_scanner_channel 0 0 attribute0 0 49.52 ('Amplitude') attribute1 -18.34 31.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 19272801 number of intermediate returns: 3466316 number of last returns: 19238347 number of single returns: 14945952 covered area in square units/kilounits: 1261092/1.26 point density: all returns 21.44 last only 15.26 (per square units) spacing: all returns 0.22 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27031512 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19272801 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4310515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2448413 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 983911 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15872 instead zero. overview over extended number of returns of given pulse: 14945952 3712558 4398849 3894231 76880 2897 145 0 0 0 0 0 0 0 0 histogram of classification of points: 9216216 unclassified (1) 11373504 ground (2) 2875 building (6) 6432763 water (9) 6154 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1831445 +---> 639850 of those are unclassified (1) +---> 561663 of those are ground (2) +---> 102 of those are building (6) +---> 628042 of those are water (9) +---> 1788 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.9,-3.8) has 17 bin [-3.8,-3.7) has 7274 bin [-3.7,-3.6) has 1592277 bin [-3.6,-3.5) has 1346365 bin [-3.5,-3.4) has 13561 bin [-3.4,-3.3) has 7086 bin [-3.3,-3.2) has 7331 bin [-3.2,-3.1) has 7035 bin [-3.1,-3.0) has 7224 bin [-3.0,-2.9) has 7595 bin [-2.9,-2.8) has 7737 bin [-2.8,-2.7) has 7452 bin [-2.7,-2.6) has 7626 bin [-2.6,-2.5) has 6896 bin [-2.5,-2.4) has 9025 bin [-2.4,-2.3) has 10586 bin [-2.3,-2.2) has 6850 bin [-2.2,-2.1) has 7178 bin [-2.1,-2.0) has 7576 bin [-2.0,-1.9) has 7011 bin [-1.9,-1.8) has 6523 bin [-1.8,-1.7) has 6403 bin [-1.7,-1.6) has 6289 bin [-1.6,-1.5) has 6655 bin [-1.5,-1.4) has 6410 bin [-1.4,-1.3) has 5991 bin [-1.3,-1.2) has 5999 bin [-1.2,-1.1) has 5874 bin [-1.1,-1.0) has 6030 bin [-1.0,-0.9) has 5593 bin [-0.9,-0.8) has 5377 bin [-0.8,-0.7) has 5331 bin [-0.7,-0.6) has 5301 bin [-0.6,-0.5) has 5600 bin [-0.5,-0.4) has 5770 bin [-0.4,-0.3) has 97086 bin [-0.3,-0.2) has 2673709 bin [-0.2,-0.1) has 1086353 bin [-0.1,0.0) has 378806 bin [0.0,0.1) has 385332 bin [0.1,0.2) has 394782 bin [0.2,0.3) has 376356 bin [0.3,0.4) has 331464 bin [0.4,0.5) has 316107 bin [0.5,0.6) has 318045 bin [0.6,0.7) has 314507 bin [0.7,0.8) has 296572 bin [0.8,0.9) has 285450 bin [0.9,1.0) has 287041 bin [1.0,1.1) has 304869 bin [1.1,1.2) has 337848 bin [1.2,1.3) has 363552 bin [1.3,1.4) has 329784 bin [1.4,1.5) has 319162 bin [1.5,1.6) has 258411 bin [1.6,1.7) has 244711 bin [1.7,1.8) has 260734 bin [1.8,1.9) has 234043 bin [1.9,2.0) has 186306 bin [2.0,2.1) has 172675 bin [2.1,2.2) has 151203 bin [2.2,2.3) has 154350 bin [2.3,2.4) has 145709 bin [2.4,2.5) has 150886 bin [2.5,2.6) has 164767 bin [2.6,2.7) has 170670 bin [2.7,2.8) has 165377 bin [2.8,2.9) has 166972 bin [2.9,3.0) has 157043 bin [3.0,3.1) has 137155 bin [3.1,3.2) has 149944 bin [3.2,3.3) has 342119 bin [3.3,3.4) has 1149239 bin [3.4,3.5) has 1263056 bin [3.5,3.6) has 631186 bin [3.6,3.7) has 194745 bin [3.7,3.8) has 122196 bin [3.8,3.9) has 104133 bin [3.9,4.0) has 97679 bin [4.0,4.1) has 96537 bin [4.1,4.2) has 98315 bin [4.2,4.3) has 96937 bin [4.3,4.4) has 94815 bin [4.4,4.5) has 93391 bin [4.5,4.6) has 93639 bin [4.6,4.7) has 91778 bin [4.7,4.8) has 89324 bin [4.8,4.9) has 87374 bin [4.9,5.0) has 85395 bin [5.0,5.1) has 83106 bin [5.1,5.2) has 79550 bin [5.2,5.3) has 76815 bin 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has 6778 bin [21.1,21.2) has 6445 bin [21.2,21.3) has 5772 bin [21.3,21.4) has 5527 bin [21.4,21.5) has 5102 bin [21.5,21.6) has 4754 bin [21.6,21.7) has 4261 bin [21.7,21.8) has 3981 bin [21.8,21.9) has 3614 bin [21.9,22.0) has 3376 bin [22.0,22.1) has 3061 bin [22.1,22.2) has 2747 bin [22.2,22.3) has 2485 bin [22.3,22.4) has 2234 bin [22.4,22.5) has 2061 bin [22.5,22.6) has 1795 bin [22.6,22.7) has 1556 bin [22.7,22.8) has 1441 bin [22.8,22.9) has 1319 bin [22.9,23.0) has 1212 bin [23.0,23.1) has 1089 bin [23.1,23.2) has 929 bin [23.2,23.3) has 867 bin [23.3,23.4) has 758 bin [23.4,23.5) has 645 bin [23.5,23.6) has 535 bin [23.6,23.7) has 452 bin [23.7,23.8) has 420 bin [23.8,23.9) has 316 bin [23.9,24.0) has 292 bin [24.0,24.1) has 258 bin [24.1,24.2) has 257 bin [24.2,24.3) has 253 bin [24.3,24.4) has 204 bin [24.4,24.5) has 173 bin [24.5,24.6) has 157 bin [24.6,24.7) has 133 bin [24.7,24.8) has 102 bin [24.8,24.9) has 96 bin [24.9,25.0) has 95 bin [25.0,25.1) has 59 bin [25.1,25.2) has 57 bin [25.2,25.3) has 48 bin [25.3,25.4) has 39 bin [25.4,25.5) has 32 bin [25.5,25.6) has 27 bin [25.6,25.7) has 15 bin [25.7,25.8) has 18 bin [25.8,25.9) has 10 bin [25.9,26.0) has 9 bin [26.0,26.1) has 6 bin [26.1,26.2) has 5 bin [26.2,26.3) has 7 bin [26.3,26.4) has 6 bin [26.4,26.5) has 6 bin [26.5,26.6) has 5 bin [26.6,26.7) has 1 average z coordinate 3.4 for 27031512 element(s) point source id histogram with bin size 1.000000 bin 183 has 19225578 bin 184 has 7805934 average point source id 183.288771638079282 for 27031512 element(s)