lasinfo (210611) report for 'AHN4T/08AZ1_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: 334/2022 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: 27744181 number of points by return: 25831967 1204514 524679 155322 27699 scale factor x y z: 0.001 0.001 0.001 offset x y z: 261980 587480 0 min x y z: 261980.000 587480.000 -3.602 max x y z: 263019.999 588769.999 27.141 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: 27744181 extended number of points by return: 25831967 1204514 524679 155322 27699 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 -3602 27141 intensity 59 4893 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 18 201 gps_time 324038226.885337 324222071.156150 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 47 255 G 68 255 B 49 255 NIR 46 255 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 0 ('Amplitude') attribute1 -15.39 32.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25831967 number of intermediate returns: 712252 number of last returns: 25824678 number of single returns: 24624716 covered area in square units/kilounits: 1294592/1.29 point density: all returns 21.43 last only 19.95 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27744181 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25831967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1204514 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 524679 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 155322 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27699 instead zero. overview over extended number of returns of given pulse: 24624716 1359568 1110174 511184 122991 14599 949 0 0 0 0 0 0 0 0 histogram of classification of points: 3120932 unclassified (1) 24378852 ground (2) 132082 building (6) 112227 water (9) 88 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2450999 +---> 419271 of those are unclassified (1) +---> 2023605 of those are ground (2) +---> 8123 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.7,-3.6) has 1 bin [-3.6,-3.5) has 38 bin [-3.5,-3.4) has 2254 bin [-3.4,-3.3) has 35236 bin [-3.3,-3.2) has 21887 bin [-3.2,-3.1) has 16693 bin [-3.1,-3.0) has 18197 bin [-3.0,-2.9) has 23621 bin [-2.9,-2.8) has 22604 bin [-2.8,-2.7) has 30370 bin [-2.7,-2.6) has 32281 bin [-2.6,-2.5) has 35430 bin [-2.5,-2.4) has 126918 bin [-2.4,-2.3) has 546518 bin [-2.3,-2.2) has 1104012 bin [-2.2,-2.1) has 1634274 bin [-2.1,-2.0) has 2665890 bin [-2.0,-1.9) has 3066404 bin [-1.9,-1.8) has 2362401 bin [-1.8,-1.7) has 2375342 bin [-1.7,-1.6) has 2307164 bin [-1.6,-1.5) has 1515457 bin [-1.5,-1.4) has 1149085 bin [-1.4,-1.3) has 879315 bin [-1.3,-1.2) has 876354 bin [-1.2,-1.1) has 987059 bin [-1.1,-1.0) has 1030242 bin [-1.0,-0.9) has 709410 bin [-0.9,-0.8) has 453414 bin [-0.8,-0.7) has 331480 bin [-0.7,-0.6) has 264874 bin [-0.6,-0.5) has 245498 bin [-0.5,-0.4) has 202257 bin [-0.4,-0.3) has 159132 bin [-0.3,-0.2) has 126261 bin [-0.2,-0.1) has 101094 bin [-0.1,0.0) has 80238 bin [0.0,0.1) has 67428 bin [0.1,0.2) has 55707 bin [0.2,0.3) has 46254 bin [0.3,0.4) has 41359 bin [0.4,0.5) has 37663 bin [0.5,0.6) has 33284 bin [0.6,0.7) has 32300 bin [0.7,0.8) has 30203 bin [0.8,0.9) has 22682 bin [0.9,1.0) has 19630 bin [1.0,1.1) has 17954 bin [1.1,1.2) has 16674 bin [1.2,1.3) has 15636 bin [1.3,1.4) has 15037 bin [1.4,1.5) has 14540 bin [1.5,1.6) has 14650 bin [1.6,1.7) has 14224 bin [1.7,1.8) has 13936 bin [1.8,1.9) has 14426 bin [1.9,2.0) has 14228 bin [2.0,2.1) has 14162 bin [2.1,2.2) has 13989 bin [2.2,2.3) has 13619 bin [2.3,2.4) has 13345 bin [2.4,2.5) has 13672 bin [2.5,2.6) has 14198 bin [2.6,2.7) has 14341 bin [2.7,2.8) has 14532 bin [2.8,2.9) has 13861 bin [2.9,3.0) has 13153 bin [3.0,3.1) has 13249 bin [3.1,3.2) has 13280 bin [3.2,3.3) has 12762 bin [3.3,3.4) has 12715 bin [3.4,3.5) has 13009 bin [3.5,3.6) has 12533 bin [3.6,3.7) has 12529 bin [3.7,3.8) has 12552 bin [3.8,3.9) has 12305 bin [3.9,4.0) has 12618 bin [4.0,4.1) has 12465 bin [4.1,4.2) has 12001 bin [4.2,4.3) has 12084 bin [4.3,4.4) has 12088 bin [4.4,4.5) has 11984 bin [4.5,4.6) has 11726 bin [4.6,4.7) has 11965 bin [4.7,4.8) has 11913 bin [4.8,4.9) has 12057 bin [4.9,5.0) has 11723 bin [5.0,5.1) has 11930 bin [5.1,5.2) has 11825 bin [5.2,5.3) has 12003 bin [5.3,5.4) has 12078 bin [5.4,5.5) has 11737 bin [5.5,5.6) has 11986 bin [5.6,5.7) has 11906 bin [5.7,5.8) has 11599 bin [5.8,5.9) has 11384 bin [5.9,6.0) has 11229 bin [6.0,6.1) has 11211 bin [6.1,6.2) has 11260 bin [6.2,6.3) has 11273 bin [6.3,6.4) has 11288 bin [6.4,6.5) has 11491 bin [6.5,6.6) has 11718 bin [6.6,6.7) has 11172 bin [6.7,6.8) has 11030 bin [6.8,6.9) has 11035 bin [6.9,7.0) has 11081 bin [7.0,7.1) has 11136 bin [7.1,7.2) has 10795 bin [7.2,7.3) has 10728 bin [7.3,7.4) has 10424 bin [7.4,7.5) has 10610 bin [7.5,7.6) has 10407 bin [7.6,7.7) has 10711 bin [7.7,7.8) has 10884 bin [7.8,7.9) has 10878 bin [7.9,8.0) has 10653 bin [8.0,8.1) has 10491 bin [8.1,8.2) has 10376 bin [8.2,8.3) has 10265 bin [8.3,8.4) has 10332 bin [8.4,8.5) has 10185 bin [8.5,8.6) has 10580 bin [8.6,8.7) has 10279 bin [8.7,8.8) has 10410 bin [8.8,8.9) has 10478 bin [8.9,9.0) has 10367 bin [9.0,9.1) has 10174 bin [9.1,9.2) has 10505 bin [9.2,9.3) has 10500 bin [9.3,9.4) has 10277 bin [9.4,9.5) has 10081 bin [9.5,9.6) has 10113 bin [9.6,9.7) has 10332 bin [9.7,9.8) has 10196 bin [9.8,9.9) has 10142 bin [9.9,10.0) has 10133 bin [10.0,10.1) has 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1620 bin [22.1,22.2) has 1503 bin [22.2,22.3) has 1585 bin [22.3,22.4) has 1446 bin [22.4,22.5) has 1363 bin [22.5,22.6) has 1311 bin [22.6,22.7) has 1231 bin [22.7,22.8) has 1161 bin [22.8,22.9) has 1142 bin [22.9,23.0) has 1006 bin [23.0,23.1) has 985 bin [23.1,23.2) has 901 bin [23.2,23.3) has 867 bin [23.3,23.4) has 784 bin [23.4,23.5) has 769 bin [23.5,23.6) has 719 bin [23.6,23.7) has 647 bin [23.7,23.8) has 585 bin [23.8,23.9) has 549 bin [23.9,24.0) has 487 bin [24.0,24.1) has 447 bin [24.1,24.2) has 471 bin [24.2,24.3) has 437 bin [24.3,24.4) has 362 bin [24.4,24.5) has 376 bin [24.5,24.6) has 310 bin [24.6,24.7) has 304 bin [24.7,24.8) has 301 bin [24.8,24.9) has 266 bin [24.9,25.0) has 189 bin [25.0,25.1) has 198 bin [25.1,25.2) has 171 bin [25.2,25.3) has 153 bin [25.3,25.4) has 135 bin [25.4,25.5) has 117 bin [25.5,25.6) has 88 bin [25.6,25.7) has 71 bin [25.7,25.8) has 68 bin [25.8,25.9) has 59 bin [25.9,26.0) has 46 bin [26.0,26.1) has 40 bin [26.1,26.2) has 31 bin [26.2,26.3) has 17 bin [26.3,26.4) has 21 bin [26.4,26.5) has 16 bin [26.5,26.6) has 9 bin [26.6,26.7) has 5 bin [26.7,26.8) has 4 bin [26.8,26.9) has 2 bin [26.9,27.0) has 2 bin [27.1,27.2) has 1 average z coordinate -0.9 for 27744181 element(s) point source id histogram with bin size 1.000000 bin 18 has 3855880 bin 19 has 18124755 bin 20 has 1671462 bin 201 has 4092084 average point source id 45.765067240586411 for 27744181 element(s)