lasinfo (210611) report for 'AHN3T/17FZ1_02.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: 215/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 38742911 number of points by return: 18982933 11110742 5925020 2177685 546531 scale factor x y z: 0.001 0.001 0.001 offset x y z: 250980 542480 0 min x y z: 250980.000 542480.000 18.884 max x y z: 252019.999 543769.999 67.583 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: 38742911 extended number of points by return: 18982933 11110742 5925020 2177685 546531 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 18884 67583 intensity 7 2678 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 34 user_data 0 4 point_source_ID 89 208 gps_time 228657250.162668 234541478.400893 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 238 G 3 235 B 0 228 NIR 43 227 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 number of first returns: 18982933 number of intermediate returns: 8761174 number of last returns: 18862051 number of single returns: 7863247 covered area in square units/kilounits: 1341524/1.34 point density: all returns 28.88 last only 14.06 (per square units) spacing: all returns 0.19 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38742911 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18982933 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11110742 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5925020 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2177685 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 546531 instead zero. overview over extended number of returns of given pulse: 7863247 10363346 11243404 6532043 2245281 422729 72861 0 0 0 0 0 0 0 0 histogram of classification of points: 25867850 unclassified (1) 12875032 ground (2) 29 water (9) +-> flagged as extended overlap: 2477329 +---> 1524132 of those are unclassified (1) +---> 953186 of those are ground (2) +---> 11 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.8,18.9) has 5 bin [18.9,19.0) has 35 bin [19.0,19.1) has 168 bin [19.1,19.2) has 1188 bin [19.2,19.3) has 11731 bin [19.3,19.4) has 184692 bin [19.4,19.5) has 505475 bin [19.5,19.6) has 473708 bin [19.6,19.7) has 409326 bin [19.7,19.8) has 364534 bin [19.8,19.9) has 283696 bin [19.9,20.0) has 230177 bin [20.0,20.1) has 197961 bin [20.1,20.2) has 206518 bin [20.2,20.3) has 237826 bin [20.3,20.4) has 293239 bin [20.4,20.5) has 314093 bin [20.5,20.6) has 264885 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has 678 bin [58.7,58.8) has 620 bin [58.8,58.9) has 590 bin [58.9,59.0) has 549 bin [59.0,59.1) has 525 bin [59.1,59.2) has 521 bin [59.2,59.3) has 509 bin [59.3,59.4) has 452 bin [59.4,59.5) has 437 bin [59.5,59.6) has 426 bin [59.6,59.7) has 454 bin [59.7,59.8) has 429 bin [59.8,59.9) has 428 bin [59.9,60.0) has 407 bin [60.0,60.1) has 347 bin [60.1,60.2) has 394 bin [60.2,60.3) has 355 bin [60.3,60.4) has 315 bin [60.4,60.5) has 299 bin [60.5,60.6) has 296 bin [60.6,60.7) has 293 bin [60.7,60.8) has 273 bin [60.8,60.9) has 254 bin [60.9,61.0) has 225 bin [61.0,61.1) has 228 bin [61.1,61.2) has 223 bin [61.2,61.3) has 189 bin [61.3,61.4) has 221 bin [61.4,61.5) has 174 bin [61.5,61.6) has 173 bin [61.6,61.7) has 165 bin [61.7,61.8) has 159 bin [61.8,61.9) has 156 bin [61.9,62.0) has 128 bin [62.0,62.1) has 114 bin [62.1,62.2) has 114 bin [62.2,62.3) has 117 bin [62.3,62.4) has 111 bin [62.4,62.5) has 91 bin [62.5,62.6) has 87 bin [62.6,62.7) has 81 bin [62.7,62.8) has 75 bin [62.8,62.9) has 78 bin [62.9,63.0) has 79 bin [63.0,63.1) has 71 bin [63.1,63.2) has 72 bin [63.2,63.3) has 54 bin [63.3,63.4) has 53 bin [63.4,63.5) has 51 bin [63.5,63.6) has 53 bin [63.6,63.7) has 36 bin [63.7,63.8) has 42 bin [63.8,63.9) has 25 bin [63.9,64.0) has 28 bin [64.0,64.1) has 22 bin [64.1,64.2) has 23 bin [64.2,64.3) has 23 bin [64.3,64.4) has 19 bin [64.4,64.5) has 23 bin [64.5,64.6) has 14 bin [64.6,64.7) has 12 bin [64.7,64.8) has 11 bin [64.8,64.9) has 9 bin [64.9,65.0) has 12 bin [65.0,65.1) has 7 bin [65.1,65.2) has 9 bin [65.2,65.3) has 10 bin [65.3,65.4) has 7 bin [65.4,65.5) has 8 bin [65.5,65.6) has 6 bin [65.6,65.7) has 6 bin [65.7,65.8) has 2 bin [65.8,65.9) has 5 bin [65.9,66.0) has 3 bin [66.0,66.1) has 3 bin [66.1,66.2) has 2 bin [66.2,66.3) has 2 bin [66.3,66.4) has 5 bin [66.5,66.6) has 2 bin [66.6,66.7) has 1 bin [66.7,66.8) has 1 bin [66.8,66.9) has 2 bin [67.0,67.1) has 2 bin [67.5,67.6) has 2 average z coordinate 31.4 for 38742911 element(s) point source id histogram with bin size 1.000000 bin 89 has 6372048 bin 180 has 126880 bin 183 has 419242 bin 203 has 48362 bin 204 has 2534021 bin 205 has 7997513 bin 206 has 11626525 bin 207 has 7964829 bin 208 has 1653491 average point source id 186.372928301644663 for 38742911 element(s)