lasinfo (210611) report for 'AHN4T/52BZ1_03.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: 339/2022 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: 27327661 number of points by return: 24617216 1997095 579459 119161 14730 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 392480 0 min x y z: 191980.000 392480.000 21.377 max x y z: 193019.999 393769.999 55.109 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: 27327661 extended number of points by return: 24617216 1997095 579459 119161 14730 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 21377 55109 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 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 89 91 gps_time 297847047.074883 297850253.802384 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 40 255 B 25 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -17.05 33.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24617216 number of intermediate returns: 714241 number of last returns: 24597185 number of single returns: 22600981 covered area in square units/kilounits: 1336636/1.34 point density: all returns 20.45 last only 18.40 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27327661 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24617216 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1997095 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 579459 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 119161 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14730 instead zero. overview over extended number of returns of given pulse: 22600981 2853694 1381760 417340 68001 5551 334 0 0 0 0 0 0 0 0 histogram of classification of points: 3579830 unclassified (1) 22424135 ground (2) 1284022 building (6) 39267 water (9) 407 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2148062 +---> 299392 of those are unclassified (1) +---> 1801041 of those are ground (2) +---> 46467 of those are building (6) +---> 1162 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.3,21.4) has 7 bin [21.4,21.5) has 1304 bin [21.5,21.6) has 11309 bin [21.6,21.7) has 8382 bin [21.7,21.8) has 16694 bin [21.8,21.9) has 33382 bin [21.9,22.0) has 176156 bin [22.0,22.1) has 426547 bin [22.1,22.2) has 414280 bin [22.2,22.3) has 401623 bin [22.3,22.4) has 504095 bin [22.4,22.5) has 906630 bin [22.5,22.6) has 656794 bin [22.6,22.7) has 512753 bin [22.7,22.8) has 507956 bin [22.8,22.9) has 557789 bin [22.9,23.0) has 713103 bin [23.0,23.1) has 557025 bin [23.1,23.2) has 380943 bin [23.2,23.3) has 259641 bin [23.3,23.4) has 235365 bin [23.4,23.5) has 192710 bin [23.5,23.6) has 179552 bin [23.6,23.7) has 178922 bin [23.7,23.8) has 180685 bin [23.8,23.9) has 201908 bin [23.9,24.0) has 261284 bin [24.0,24.1) has 279929 bin [24.1,24.2) has 302544 bin [24.2,24.3) has 248802 bin [24.3,24.4) has 252953 bin [24.4,24.5) has 245006 bin [24.5,24.6) has 237428 bin [24.6,24.7) has 232989 bin [24.7,24.8) has 226728 bin [24.8,24.9) has 218987 bin [24.9,25.0) has 251190 bin [25.0,25.1) has 236363 bin [25.1,25.2) has 255227 bin [25.2,25.3) has 302652 bin [25.3,25.4) has 305276 bin [25.4,25.5) has 288847 bin [25.5,25.6) has 263065 bin [25.6,25.7) has 278150 bin [25.7,25.8) has 336739 bin [25.8,25.9) has 401256 bin [25.9,26.0) has 592616 bin [26.0,26.1) has 601967 bin [26.1,26.2) has 640172 bin [26.2,26.3) has 655532 bin [26.3,26.4) has 715525 bin 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has 243 bin [49.9,50.0) has 267 bin [50.0,50.1) has 237 bin [50.1,50.2) has 205 bin [50.2,50.3) has 200 bin [50.3,50.4) has 201 bin [50.4,50.5) has 166 bin [50.5,50.6) has 133 bin [50.6,50.7) has 148 bin [50.7,50.8) has 126 bin [50.8,50.9) has 99 bin [50.9,51.0) has 104 bin [51.0,51.1) has 97 bin [51.1,51.2) has 59 bin [51.2,51.3) has 76 bin [51.3,51.4) has 64 bin [51.4,51.5) has 45 bin [51.5,51.6) has 50 bin [51.6,51.7) has 50 bin [51.7,51.8) has 42 bin [51.8,51.9) has 47 bin [51.9,52.0) has 38 bin [52.0,52.1) has 37 bin [52.1,52.2) has 56 bin [52.2,52.3) has 58 bin [52.3,52.4) has 44 bin [52.4,52.5) has 32 bin [52.5,52.6) has 26 bin [52.6,52.7) has 37 bin [52.7,52.8) has 29 bin [52.8,52.9) has 24 bin [52.9,53.0) has 16 bin [53.0,53.1) has 18 bin [53.1,53.2) has 13 bin [53.2,53.3) has 18 bin [53.3,53.4) has 15 bin [53.4,53.5) has 11 bin [53.5,53.6) has 11 bin [53.6,53.7) has 5 bin [53.7,53.8) has 16 bin [53.8,53.9) has 8 bin [53.9,54.0) has 12 bin [54.0,54.1) has 10 bin [54.1,54.2) has 12 bin [54.2,54.3) has 3 bin [54.3,54.4) has 7 bin [54.4,54.5) has 3 bin [54.5,54.6) has 4 bin [54.6,54.7) has 5 bin [54.7,54.8) has 7 bin [54.8,54.9) has 4 bin [54.9,55.0) has 5 bin [55.0,55.1) has 5 bin [55.1,55.2) has 1 average z coordinate 26.0 for 27327661 element(s) point source id histogram with bin size 1.000000 bin 89 has 2940373 bin 90 has 22596922 bin 91 has 1790366 average point source id 89.957917840096158 for 27327661 element(s)