lasinfo (210611) report for 'AHN3T/27BZ2_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: 216/2021 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: 28241633 number of points by return: 21128332 4612568 1988353 456641 55739 scale factor x y z: 0.001 0.001 0.001 offset x y z: 195980 492480 0 min x y z: 195980.000 492480.000 33.292 max x y z: 197019.999 493769.999 66.796 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: 28241633 extended number of points by return: 21128332 4612568 1988353 456641 55739 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 33292 66796 intensity 1 2398 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 32 user_data 3 3 point_source_ID 288 297 gps_time 206457935.156083 206463305.413954 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 36 250 B 36 239 NIR 39 228 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 number of first returns: 21128332 number of intermediate returns: 2501014 number of last returns: 21127555 number of single returns: 16515268 covered area in square units/kilounits: 1341600/1.34 point density: all returns 21.05 last only 15.75 (per square units) spacing: all returns 0.22 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28241633 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21128332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4612568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1988353 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 456641 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 55739 instead zero. overview over extended number of returns of given pulse: 16515268 5248238 4595538 1603846 278743 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 10414412 unclassified (1) 17826346 ground (2) 188 building (6) 687 water (9) +-> flagged as extended overlap: 1636292 +---> 351658 of those are unclassified (1) +---> 1284634 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [33.2,33.3) has 2 bin [33.3,33.4) has 79 bin [33.4,33.5) has 677 bin [33.5,33.6) has 2782 bin [33.6,33.7) has 4006 bin [33.7,33.8) has 5413 bin [33.8,33.9) has 5265 bin [33.9,34.0) has 5557 bin [34.0,34.1) has 5768 bin [34.1,34.2) has 6215 bin [34.2,34.3) has 7699 bin [34.3,34.4) has 8938 bin [34.4,34.5) has 10119 bin [34.5,34.6) has 11681 bin [34.6,34.7) has 12789 bin [34.7,34.8) has 13143 bin [34.8,34.9) has 14312 bin [34.9,35.0) has 16062 bin [35.0,35.1) has 20766 bin [35.1,35.2) has 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4630 bin [61.7,61.8) has 4008 bin [61.8,61.9) has 3749 bin [61.9,62.0) has 3425 bin [62.0,62.1) has 3144 bin [62.1,62.2) has 2953 bin [62.2,62.3) has 2636 bin [62.3,62.4) has 2433 bin [62.4,62.5) has 2343 bin [62.5,62.6) has 2055 bin [62.6,62.7) has 1924 bin [62.7,62.8) has 1748 bin [62.8,62.9) has 1565 bin [62.9,63.0) has 1371 bin [63.0,63.1) has 1261 bin [63.1,63.2) has 1187 bin [63.2,63.3) has 1026 bin [63.3,63.4) has 976 bin [63.4,63.5) has 813 bin [63.5,63.6) has 700 bin [63.6,63.7) has 671 bin [63.7,63.8) has 597 bin [63.8,63.9) has 538 bin [63.9,64.0) has 534 bin [64.0,64.1) has 465 bin [64.1,64.2) has 337 bin [64.2,64.3) has 307 bin [64.3,64.4) has 323 bin [64.4,64.5) has 248 bin [64.5,64.6) has 248 bin [64.6,64.7) has 224 bin [64.7,64.8) has 213 bin [64.8,64.9) has 181 bin [64.9,65.0) has 148 bin [65.0,65.1) has 122 bin [65.1,65.2) has 114 bin [65.2,65.3) has 96 bin [65.3,65.4) has 78 bin [65.4,65.5) has 64 bin [65.5,65.6) has 52 bin [65.6,65.7) has 44 bin [65.7,65.8) has 28 bin [65.8,65.9) has 28 bin [65.9,66.0) has 27 bin [66.0,66.1) has 15 bin [66.1,66.2) has 11 bin [66.2,66.3) has 7 bin [66.3,66.4) has 7 bin [66.4,66.5) has 4 bin [66.5,66.6) has 5 bin [66.6,66.7) has 1 bin [66.7,66.8) has 1 average z coordinate 46.0 for 28241633 element(s) point source id histogram with bin size 1.000000 bin 288 has 272776 bin 289 has 956085 bin 290 has 3361477 bin 291 has 5541755 bin 292 has 6742685 bin 293 has 6096151 bin 294 has 3434376 bin 295 has 1533733 bin 296 has 300771 bin 297 has 1824 average point source id 292.090442291350485 for 28241633 element(s)