lasinfo (210611) report for 'AHN4T/27AZ1_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: 333/2022 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: 50801402 number of points by return: 47940082 2241530 536262 77589 5939 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 492480 0 min x y z: 183980.000 492480.000 -1.315 max x y z: 185019.999 493769.999 30.264 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: 50801402 extended number of points by return: 47940082 2241530 536262 77589 5939 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 -1315 30264 intensity 56 4918 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 35 user_data 6 7 point_source_ID 128 130 gps_time 270123266.231571 270125894.886290 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 35 255 B 24 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5833 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.31 34.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 47940082 number of intermediate returns: 620806 number of last returns: 47918102 number of single returns: 45677588 covered area in square units/kilounits: 1339660/1.34 point density: all returns 37.92 last only 35.77 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50801402 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 47940082 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2241530 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 536262 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 77589 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5939 instead zero. overview over extended number of returns of given pulse: 45677588 3428505 1378205 287335 29729 40 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4390524 unclassified (1) 43628154 ground (2) 2725525 building (6) 55406 water (9) 1793 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3660497 +---> 238002 of those are unclassified (1) +---> 3277682 of those are ground (2) +---> 140587 of those are building (6) +---> 3821 of those are water (9) +---> 405 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 1 bin [-1.3,-1.2) has 20 bin [-1.2,-1.1) has 65 bin [-1.1,-1.0) has 82 bin [-1.0,-0.9) has 45 bin [-0.9,-0.8) has 33 bin [-0.8,-0.7) has 37 bin [-0.7,-0.6) has 27 bin [-0.6,-0.5) has 31 bin [-0.5,-0.4) has 32 bin [-0.4,-0.3) has 32 bin [-0.3,-0.2) has 27 bin [-0.2,-0.1) has 37 bin [-0.1,0.0) has 549 bin [0.0,0.1) has 4279 bin [0.1,0.2) has 64651 bin [0.2,0.3) has 129912 bin [0.3,0.4) has 532717 bin [0.4,0.5) has 1889458 bin [0.5,0.6) has 1464808 bin [0.6,0.7) has 2090989 bin [0.7,0.8) has 2691322 bin [0.8,0.9) has 2217731 bin [0.9,1.0) has 1582802 bin [1.0,1.1) has 1250691 bin [1.1,1.2) has 980555 bin [1.2,1.3) has 1016369 bin [1.3,1.4) has 1218197 bin [1.4,1.5) has 1316295 bin [1.5,1.6) has 1777326 bin [1.6,1.7) has 1582266 bin [1.7,1.8) has 1444863 bin [1.8,1.9) has 1961031 bin [1.9,2.0) has 2247230 bin [2.0,2.1) has 2684481 bin [2.1,2.2) has 2069448 bin [2.2,2.3) has 1631951 bin [2.3,2.4) has 1348288 bin [2.4,2.5) has 941516 bin [2.5,2.6) has 724950 bin [2.6,2.7) has 964367 bin [2.7,2.8) has 1031477 bin [2.8,2.9) has 1157656 bin [2.9,3.0) has 1158181 bin [3.0,3.1) has 1043670 bin [3.1,3.2) has 873769 bin [3.2,3.3) has 596316 bin [3.3,3.4) has 389171 bin [3.4,3.5) has 267726 bin [3.5,3.6) has 179831 bin [3.6,3.7) has 155069 bin [3.7,3.8) has 109873 bin [3.8,3.9) has 85880 bin 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56151 bin [8.1,8.2) has 48058 bin [8.2,8.3) has 55674 bin [8.3,8.4) has 87748 bin [8.4,8.5) has 52736 bin [8.5,8.6) has 53535 bin [8.6,8.7) has 51729 bin [8.7,8.8) has 49952 bin [8.8,8.9) has 50041 bin [8.9,9.0) has 49197 bin [9.0,9.1) has 48963 bin [9.1,9.2) has 47282 bin [9.2,9.3) has 45692 bin [9.3,9.4) has 45721 bin [9.4,9.5) has 44701 bin [9.5,9.6) has 44000 bin [9.6,9.7) has 43568 bin [9.7,9.8) has 44042 bin [9.8,9.9) has 43312 bin [9.9,10.0) has 42276 bin [10.0,10.1) has 43022 bin [10.1,10.2) has 42088 bin [10.2,10.3) has 41321 bin [10.3,10.4) has 40593 bin [10.4,10.5) has 40269 bin [10.5,10.6) has 42080 bin [10.6,10.7) has 39385 bin [10.7,10.8) has 39626 bin [10.8,10.9) has 36549 bin [10.9,11.0) has 34966 bin [11.0,11.1) has 32996 bin [11.1,11.2) has 32401 bin [11.2,11.3) has 39676 bin [11.3,11.4) has 34445 bin [11.4,11.5) has 30187 bin [11.5,11.6) has 29893 bin [11.6,11.7) has 29394 bin [11.7,11.8) has 29281 bin [11.8,11.9) has 27534 bin [11.9,12.0) has 26896 bin [12.0,12.1) has 26476 bin [12.1,12.2) has 25330 bin [12.2,12.3) has 24072 bin [12.3,12.4) has 22774 bin [12.4,12.5) has 21630 bin [12.5,12.6) has 21583 bin [12.6,12.7) has 20993 bin [12.7,12.8) has 20083 bin [12.8,12.9) has 19314 bin [12.9,13.0) has 19148 bin [13.0,13.1) has 19337 bin [13.1,13.2) has 18930 bin [13.2,13.3) has 18979 bin [13.3,13.4) has 18629 bin [13.4,13.5) has 18661 bin [13.5,13.6) has 18771 bin [13.6,13.7) has 18821 bin [13.7,13.8) has 18415 bin [13.8,13.9) has 18519 bin [13.9,14.0) has 18682 bin [14.0,14.1) has 18543 bin [14.1,14.2) has 18172 bin [14.2,14.3) has 18179 bin [14.3,14.4) has 18255 bin [14.4,14.5) has 18237 bin [14.5,14.6) has 18421 bin [14.6,14.7) has 17963 bin [14.7,14.8) has 17435 bin [14.8,14.9) has 17051 bin [14.9,15.0) has 16749 bin [15.0,15.1) has 16344 bin [15.1,15.2) has 15810 bin [15.2,15.3) has 15694 bin [15.3,15.4) has 15481 bin [15.4,15.5) has 15295 bin [15.5,15.6) has 15167 bin [15.6,15.7) has 14814 bin [15.7,15.8) has 14459 bin [15.8,15.9) has 14210 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[27.8,27.9) has 430 bin [27.9,28.0) has 445 bin [28.0,28.1) has 376 bin [28.1,28.2) has 359 bin [28.2,28.3) has 332 bin [28.3,28.4) has 323 bin [28.4,28.5) has 316 bin [28.5,28.6) has 268 bin [28.6,28.7) has 268 bin [28.7,28.8) has 178 bin [28.8,28.9) has 180 bin [28.9,29.0) has 149 bin [29.0,29.1) has 131 bin [29.1,29.2) has 112 bin [29.2,29.3) has 71 bin [29.3,29.4) has 74 bin [29.4,29.5) has 55 bin [29.5,29.6) has 43 bin [29.6,29.7) has 35 bin [29.7,29.8) has 21 bin [29.8,29.9) has 19 bin [29.9,30.0) has 7 bin [30.0,30.1) has 7 bin [30.1,30.2) has 4 bin [30.2,30.3) has 3 average z coordinate 2.6 for 50801402 element(s) point source id histogram with bin size 1.000000 bin 128 has 2966443 bin 129 has 36623428 bin 130 has 11211531 average point source id 129.162300402654239 for 50801402 element(s)