lasinfo (210611) report for 'AHN4T/68EN1_07.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: 340/2022 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: 60354552 number of points by return: 46231498 9275277 3815419 909198 123160 scale factor x y z: 0.001 0.001 0.001 offset x y z: 190980 347480 0 min x y z: 190980.000 347480.000 24.079 max x y z: 192019.999 348769.999 58.579 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: 60354552 extended number of points by return: 46231498 9275277 3815419 909198 123160 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 24079 58579 intensity 0 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 29 user_data 6 7 point_source_ID 126 207 gps_time 292325306.092547 292341880.317090 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 51 255 B 39 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -17.13 33.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46231498 number of intermediate returns: 4875493 number of last returns: 46155942 number of single returns: 36908381 covered area in square units/kilounits: 1340224/1.34 point density: all returns 45.03 last only 34.44 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 60354552 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46231498 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9275277 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3815419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 909198 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 123160 instead zero. overview over extended number of returns of given pulse: 36908381 10927768 8741563 3157472 570899 45884 2585 0 0 0 0 0 0 0 0 histogram of classification of points: 18449056 unclassified (1) 40692614 ground (2) 1125895 building (6) 86987 water (9) +-> flagged as extended overlap: 4174396 +---> 1557762 of those are unclassified (1) +---> 2500850 of those are ground (2) +---> 111174 of those are building (6) +---> 4610 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.0,24.1) has 2 bin [24.1,24.2) has 370 bin [24.2,24.3) has 28090 bin [24.3,24.4) has 142697 bin [24.4,24.5) has 323747 bin [24.5,24.6) has 473777 bin [24.6,24.7) has 410888 bin [24.7,24.8) has 294373 bin [24.8,24.9) has 193282 bin [24.9,25.0) has 173503 bin [25.0,25.1) has 227843 bin [25.1,25.2) has 241567 bin [25.2,25.3) has 242715 bin [25.3,25.4) has 360855 bin [25.4,25.5) has 590088 bin 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4093 bin [52.1,52.2) has 3491 bin [52.2,52.3) has 3068 bin [52.3,52.4) has 2702 bin [52.4,52.5) has 2357 bin [52.5,52.6) has 1991 bin [52.6,52.7) has 1745 bin [52.7,52.8) has 1549 bin [52.8,52.9) has 1361 bin [52.9,53.0) has 1096 bin [53.0,53.1) has 908 bin [53.1,53.2) has 789 bin [53.2,53.3) has 636 bin [53.3,53.4) has 547 bin [53.4,53.5) has 491 bin [53.5,53.6) has 476 bin [53.6,53.7) has 472 bin [53.7,53.8) has 415 bin [53.8,53.9) has 435 bin [53.9,54.0) has 385 bin [54.0,54.1) has 421 bin [54.1,54.2) has 382 bin [54.2,54.3) has 337 bin [54.3,54.4) has 350 bin [54.4,54.5) has 323 bin [54.5,54.6) has 324 bin [54.6,54.7) has 333 bin [54.7,54.8) has 317 bin [54.8,54.9) has 318 bin [54.9,55.0) has 285 bin [55.0,55.1) has 276 bin [55.1,55.2) has 253 bin [55.2,55.3) has 276 bin [55.3,55.4) has 287 bin [55.4,55.5) has 248 bin [55.5,55.6) has 241 bin [55.6,55.7) has 234 bin [55.7,55.8) has 250 bin [55.8,55.9) has 225 bin [55.9,56.0) has 196 bin [56.0,56.1) has 228 bin [56.1,56.2) has 212 bin [56.2,56.3) has 191 bin [56.3,56.4) has 208 bin [56.4,56.5) has 211 bin [56.5,56.6) has 184 bin [56.6,56.7) has 171 bin [56.7,56.8) has 194 bin [56.8,56.9) has 169 bin [56.9,57.0) has 201 bin [57.0,57.1) has 182 bin [57.1,57.2) has 147 bin [57.2,57.3) has 126 bin [57.3,57.4) has 100 bin [57.4,57.5) has 86 bin [57.5,57.6) has 73 bin [57.6,57.7) has 59 bin [57.7,57.8) has 37 bin [57.8,57.9) has 48 bin [57.9,58.0) has 28 bin [58.0,58.1) has 26 bin [58.1,58.2) has 19 bin [58.2,58.3) has 11 bin [58.3,58.4) has 6 bin [58.4,58.5) has 2 bin [58.5,58.6) has 1 average z coordinate 31.4 for 60354552 element(s) point source id histogram with bin size 1.000000 bin 126 has 7879113 bin 127 has 24361241 bin 128 has 1315169 bin 207 has 26799029 average point source id 162.413374885128803 for 60354552 element(s)