lasinfo (210611) report for 'AHN4T/32CN1_08.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: 179/2021 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: 71474668 number of points by return: 48031432 16281686 5764109 1242301 155140 scale factor x y z: 0.001 0.001 0.001 offset x y z: 141980 459980 0 min x y z: 141980.000 459980.000 -2.368 max x y z: 143019.999 461269.999 39.310 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: 71474668 extended number of points by return: 48031432 16281686 5764109 1242301 155140 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 -2368 39310 intensity 33 4786 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 -32 34 user_data 6 7 point_source_ID 90 92 gps_time 270027784.493673 270029860.362877 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 23 255 B 5 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5667 extended_scanner_channel 0 0 attribute0 0.33 47.86 ('Amplitude') attribute1 -15.49 33.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48031432 number of intermediate returns: 7189422 number of last returns: 47888765 number of single returns: 31634951 covered area in square units/kilounits: 1336516/1.34 point density: all returns 53.48 last only 35.83 (per square units) spacing: all returns 0.14 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 71474668 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48031432 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 16281686 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5764109 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1242301 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 155140 instead zero. overview over extended number of returns of given pulse: 31634951 21101610 13592755 4364977 768621 11589 165 0 0 0 0 0 0 0 0 histogram of classification of points: 34546084 unclassified (1) 29100778 ground (2) 7756456 building (6) 15810 water (9) 55540 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4856320 +---> 2273369 of those are unclassified (1) +---> 1940463 of those are ground (2) +---> 642471 of those are building (6) +---> 17 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 13 bin [-2.3,-2.2) has 324 bin [-2.2,-2.1) has 1114 bin [-2.1,-2.0) has 1102 bin [-2.0,-1.9) has 1225 bin [-1.9,-1.8) has 1247 bin [-1.8,-1.7) has 1004 bin [-1.7,-1.6) has 1006 bin [-1.6,-1.5) has 1193 bin [-1.5,-1.4) has 1351 bin [-1.4,-1.3) has 1266 bin [-1.3,-1.2) has 1308 bin [-1.2,-1.1) has 1309 bin [-1.1,-1.0) has 1271 bin [-1.0,-0.9) has 1285 bin [-0.9,-0.8) has 1326 bin [-0.8,-0.7) has 1386 bin [-0.7,-0.6) has 1291 bin [-0.6,-0.5) has 1320 bin [-0.5,-0.4) has 1289 bin [-0.4,-0.3) has 1257 bin [-0.3,-0.2) has 1289 bin [-0.2,-0.1) has 1258 bin [-0.1,0.0) has 1312 bin [0.0,0.1) has 1334 bin [0.1,0.2) has 1390 bin [0.2,0.3) has 1359 bin [0.3,0.4) has 1337 bin [0.4,0.5) has 3080 bin [0.5,0.6) has 4401 bin [0.6,0.7) has 6567 bin [0.7,0.8) has 6094 bin [0.8,0.9) has 3731 bin [0.9,1.0) has 3616 bin [1.0,1.1) has 5643 bin [1.1,1.2) has 4591 bin [1.2,1.3) has 5498 bin [1.3,1.4) has 4568 bin [1.4,1.5) has 4386 bin [1.5,1.6) has 4285 bin [1.6,1.7) has 4422 bin [1.7,1.8) has 4373 bin [1.8,1.9) has 4558 bin [1.9,2.0) has 5178 bin [2.0,2.1) has 7574 bin [2.1,2.2) has 12759 bin [2.2,2.3) has 30938 bin [2.3,2.4) has 20350 bin [2.4,2.5) has 21873 bin [2.5,2.6) has 21702 bin [2.6,2.7) has 27462 bin [2.7,2.8) has 29568 bin [2.8,2.9) has 40346 bin [2.9,3.0) has 71038 bin [3.0,3.1) has 154001 bin [3.1,3.2) has 351707 bin [3.2,3.3) has 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[33.9,34.0) has 430 bin [34.0,34.1) has 380 bin [34.1,34.2) has 354 bin [34.2,34.3) has 312 bin [34.3,34.4) has 284 bin [34.4,34.5) has 301 bin [34.5,34.6) has 227 bin [34.6,34.7) has 267 bin [34.7,34.8) has 274 bin [34.8,34.9) has 191 bin [34.9,35.0) has 214 bin [35.0,35.1) has 188 bin [35.1,35.2) has 232 bin [35.2,35.3) has 173 bin [35.3,35.4) has 127 bin [35.4,35.5) has 116 bin [35.5,35.6) has 133 bin [35.6,35.7) has 108 bin [35.7,35.8) has 95 bin [35.8,35.9) has 126 bin [35.9,36.0) has 117 bin [36.0,36.1) has 102 bin [36.1,36.2) has 90 bin [36.2,36.3) has 130 bin [36.3,36.4) has 97 bin [36.4,36.5) has 104 bin [36.5,36.6) has 78 bin [36.6,36.7) has 94 bin [36.7,36.8) has 84 bin [36.8,36.9) has 80 bin [36.9,37.0) has 53 bin [37.0,37.1) has 50 bin [37.1,37.2) has 37 bin [37.2,37.3) has 42 bin [37.3,37.4) has 31 bin [37.4,37.5) has 35 bin [37.5,37.6) has 20 bin [37.6,37.7) has 12 bin [37.7,37.8) has 12 bin [37.8,37.9) has 12 bin [37.9,38.0) has 18 bin [38.0,38.1) has 8 bin [38.1,38.2) has 6 bin [38.2,38.3) has 2 bin [38.3,38.4) has 4 bin [38.4,38.5) has 6 bin [38.5,38.6) has 7 bin [38.6,38.7) has 9 bin [38.7,38.8) has 6 bin [38.8,38.9) has 13 bin [38.9,39.0) has 7 bin [39.0,39.1) has 2 bin [39.1,39.2) has 1 bin [39.2,39.3) has 1 bin [39.3,39.4) has 1 average z coordinate 9.6 for 71474668 element(s) point source id histogram with bin size 1.000000 bin 90 has 13298921 bin 91 has 53858971 bin 92 has 4316776 average point source id 90.874331070694865 for 71474668 element(s)