lasinfo (210611) report for 'AHN4T/41EN2_12.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: 23/2023 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: 32158527 number of points by return: 25929023 3786737 1796921 544525 101321 scale factor x y z: 0.001 0.001 0.001 offset x y z: 245980 446230 0 min x y z: 245980.000 446230.000 27.576 max x y z: 247019.999 447519.999 67.125 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: 32158527 extended number of points by return: 25929023 3786737 1796921 544525 101321 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 27576 67125 intensity 56 4860 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 -11 29 user_data 6 7 point_source_ID 168 169 gps_time 324209117.752225 324211047.500849 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 37 255 B 35 255 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.5 32.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25929023 number of intermediate returns: 2456238 number of last returns: 25909338 number of single returns: 22136072 covered area in square units/kilounits: 1335668/1.34 point density: all returns 24.08 last only 19.40 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32158527 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25929023 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3786737 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1796921 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 544525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 101321 instead zero. overview over extended number of returns of given pulse: 22136072 3982314 3757949 1774591 449606 53489 4506 0 0 0 0 0 0 0 0 histogram of classification of points: 7328911 unclassified (1) 24532801 ground (2) 253815 building (6) 35838 water (9) 7162 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2142246 +---> 548717 of those are unclassified (1) +---> 1562096 of those are ground (2) +---> 28671 of those are building (6) +---> 2663 of those are water (9) +---> 99 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [27.5,27.6) has 5 bin [27.6,27.7) has 1056 bin [27.7,27.8) has 4656 bin [27.8,27.9) has 2894 bin [27.9,28.0) has 3445 bin [28.0,28.1) has 4009 bin [28.1,28.2) has 3308 bin [28.2,28.3) has 4395 bin [28.3,28.4) has 7683 bin [28.4,28.5) has 11458 bin [28.5,28.6) has 32140 bin [28.6,28.7) has 26005 bin [28.7,28.8) 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has 1294 bin [59.4,59.5) has 1303 bin [59.5,59.6) has 1217 bin [59.6,59.7) has 1100 bin [59.7,59.8) has 979 bin [59.8,59.9) has 961 bin [59.9,60.0) has 913 bin [60.0,60.1) has 793 bin [60.1,60.2) has 837 bin [60.2,60.3) has 730 bin [60.3,60.4) has 681 bin [60.4,60.5) has 661 bin [60.5,60.6) has 666 bin [60.6,60.7) has 579 bin [60.7,60.8) has 603 bin [60.8,60.9) has 548 bin [60.9,61.0) has 540 bin [61.0,61.1) has 505 bin [61.1,61.2) has 503 bin [61.2,61.3) has 475 bin [61.3,61.4) has 448 bin [61.4,61.5) has 404 bin [61.5,61.6) has 445 bin [61.6,61.7) has 389 bin [61.7,61.8) has 411 bin [61.8,61.9) has 430 bin [61.9,62.0) has 378 bin [62.0,62.1) has 355 bin [62.1,62.2) has 385 bin [62.2,62.3) has 375 bin [62.3,62.4) has 307 bin [62.4,62.5) has 371 bin [62.5,62.6) has 327 bin [62.6,62.7) has 319 bin [62.7,62.8) has 301 bin [62.8,62.9) has 293 bin [62.9,63.0) has 292 bin [63.0,63.1) has 315 bin [63.1,63.2) has 300 bin [63.2,63.3) has 302 bin [63.3,63.4) has 282 bin [63.4,63.5) has 257 bin [63.5,63.6) has 283 bin [63.6,63.7) has 240 bin [63.7,63.8) has 250 bin [63.8,63.9) has 227 bin [63.9,64.0) has 244 bin [64.0,64.1) has 222 bin [64.1,64.2) has 231 bin [64.2,64.3) has 224 bin [64.3,64.4) has 199 bin [64.4,64.5) has 186 bin [64.5,64.6) has 183 bin [64.6,64.7) has 200 bin [64.7,64.8) has 216 bin [64.8,64.9) has 187 bin [64.9,65.0) has 170 bin [65.0,65.1) has 161 bin [65.1,65.2) has 148 bin [65.2,65.3) has 144 bin [65.3,65.4) has 144 bin [65.4,65.5) has 147 bin [65.5,65.6) has 134 bin [65.6,65.7) has 134 bin [65.7,65.8) has 111 bin [65.8,65.9) has 108 bin [65.9,66.0) has 96 bin [66.0,66.1) has 103 bin [66.1,66.2) has 77 bin [66.2,66.3) has 64 bin [66.3,66.4) has 56 bin [66.4,66.5) has 52 bin [66.5,66.6) has 26 bin [66.6,66.7) has 30 bin [66.7,66.8) has 20 bin [66.8,66.9) has 10 bin [66.9,67.0) has 5 bin [67.0,67.1) has 8 bin [67.1,67.2) has 1 average z coordinate 34.1 for 32158527 element(s) point source id histogram with bin size 1.000000 bin 168 has 24337579 bin 169 has 7820948 average point source id 168.243199820688318 for 32158527 element(s)