lasinfo (210611) report for 'AHN4T/33BN1_10.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: 337/2022 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: 43416632 number of points by return: 37917166 3889563 1273799 292730 39906 scale factor x y z: 0.001 0.001 0.001 offset x y z: 193980 472480 0 min x y z: 193980.000 472480.000 9.164 max x y z: 195019.999 473769.999 49.794 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: 43416632 extended number of points by return: 37917166 3889563 1273799 292730 39906 3264 204 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 9164 49794 intensity 45 4871 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 124 212 gps_time 328778753.785732 330426493.183656 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 49 255 B 42 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.34 31.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37917166 number of intermediate returns: 1613680 number of last returns: 37885616 number of single returns: 33999830 covered area in square units/kilounits: 1336004/1.34 point density: all returns 32.50 last only 28.36 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43416632 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37917166 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3889563 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1273799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 292730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39906 instead zero. overview over extended number of returns of given pulse: 33999830 5252103 2947586 1013422 183804 18494 1393 0 0 0 0 0 0 0 0 histogram of classification of points: 7648156 unclassified (1) 29620569 ground (2) 6133153 building (6) 12608 water (9) 2146 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3216717 +---> 575331 of those are unclassified (1) +---> 2103041 of those are ground (2) +---> 533357 of those are building (6) +---> 4988 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.1,9.2) has 2 bin [9.2,9.3) has 330 bin [9.3,9.4) has 1143 bin [9.4,9.5) has 1134 bin [9.5,9.6) has 1788 bin [9.6,9.7) has 5562 bin [9.7,9.8) has 17935 bin [9.8,9.9) has 33609 bin [9.9,10.0) has 61582 bin [10.0,10.1) has 64712 bin [10.1,10.2) has 64657 bin [10.2,10.3) has 92664 bin [10.3,10.4) has 213001 bin [10.4,10.5) has 284675 bin [10.5,10.6) has 363519 bin 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525 bin [41.5,41.6) has 495 bin [41.6,41.7) has 439 bin [41.7,41.8) has 485 bin [41.8,41.9) has 496 bin [41.9,42.0) has 440 bin [42.0,42.1) has 450 bin [42.1,42.2) has 456 bin [42.2,42.3) has 445 bin [42.3,42.4) has 482 bin [42.4,42.5) has 436 bin [42.5,42.6) has 443 bin [42.6,42.7) has 449 bin [42.7,42.8) has 441 bin [42.8,42.9) has 390 bin [42.9,43.0) has 415 bin [43.0,43.1) has 405 bin [43.1,43.2) has 424 bin [43.2,43.3) has 422 bin [43.3,43.4) has 401 bin [43.4,43.5) has 364 bin [43.5,43.6) has 324 bin [43.6,43.7) has 340 bin [43.7,43.8) has 350 bin [43.8,43.9) has 329 bin [43.9,44.0) has 333 bin [44.0,44.1) has 330 bin [44.1,44.2) has 295 bin [44.2,44.3) has 292 bin [44.3,44.4) has 276 bin [44.4,44.5) has 303 bin [44.5,44.6) has 284 bin [44.6,44.7) has 306 bin [44.7,44.8) has 290 bin [44.8,44.9) has 291 bin [44.9,45.0) has 260 bin [45.0,45.1) has 264 bin [45.1,45.2) has 261 bin [45.2,45.3) has 274 bin [45.3,45.4) has 258 bin [45.4,45.5) has 254 bin [45.5,45.6) has 269 bin [45.6,45.7) has 213 bin [45.7,45.8) has 275 bin [45.8,45.9) has 223 bin [45.9,46.0) has 244 bin [46.0,46.1) has 228 bin [46.1,46.2) has 211 bin [46.2,46.3) has 209 bin [46.3,46.4) has 176 bin [46.4,46.5) has 233 bin [46.5,46.6) has 224 bin [46.6,46.7) has 187 bin [46.7,46.8) has 213 bin [46.8,46.9) has 189 bin [46.9,47.0) has 188 bin [47.0,47.1) has 154 bin [47.1,47.2) has 144 bin [47.2,47.3) has 175 bin [47.3,47.4) has 162 bin [47.4,47.5) has 145 bin [47.5,47.6) has 167 bin [47.6,47.7) has 168 bin [47.7,47.8) has 166 bin [47.8,47.9) has 169 bin [47.9,48.0) has 161 bin [48.0,48.1) has 161 bin [48.1,48.2) has 174 bin [48.2,48.3) has 147 bin [48.3,48.4) has 119 bin [48.4,48.5) has 126 bin [48.5,48.6) has 128 bin [48.6,48.7) has 107 bin [48.7,48.8) has 113 bin [48.8,48.9) has 79 bin [48.9,49.0) has 71 bin [49.0,49.1) has 59 bin [49.1,49.2) has 51 bin [49.2,49.3) has 35 bin [49.3,49.4) has 21 bin [49.4,49.5) has 22 bin [49.5,49.6) has 11 bin [49.6,49.7) has 3 bin [49.7,49.8) has 2 average z coordinate 14.8 for 43416632 element(s) point source id histogram with bin size 1.000000 bin 124 has 3776215 bin 125 has 22545374 bin 126 has 917601 bin 212 has 16177442 average point source id 157.351169938746068 for 43416632 element(s)