lasinfo (210611) report for 'AHN4T/32DZ1_14.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: 336/2022 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: 114792282 number of points by return: 75976721 27404545 9338797 1866697 205522 scale factor x y z: 0.001 0.001 0.001 offset x y z: 152980 452480 0 min x y z: 152980.000 452480.000 5.299 max x y z: 154019.999 453769.999 46.917 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: 114792282 extended number of points by return: 75976721 27404545 9338797 1866697 205522 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 5299 46917 intensity 48 4231 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 -33 30 user_data 6 7 point_source_ID 81 85 gps_time 269729490.651336 270022607.255556 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 21 255 B 0 255 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.58 27.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 75976721 number of intermediate returns: 11464332 number of last returns: 75679960 number of single returns: 48328731 covered area in square units/kilounits: 1341536/1.34 point density: all returns 85.57 last only 56.41 (per square units) spacing: all returns 0.11 last only 0.13 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 114792282 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 75976721 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 27404545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 9338797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1866697 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 205522 instead zero. overview over extended number of returns of given pulse: 48328731 36254467 22496196 6678699 1021111 12894 184 0 0 0 0 0 0 0 0 histogram of classification of points: 56380702 unclassified (1) 49909952 ground (2) 8407932 building (6) 3624 water (9) 14494 wire conductor (14) 75578 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 7310523 +---> 3627766 of those are unclassified (1) +---> 3171577 of those are ground (2) +---> 508124 of those are building (6) +---> 22 of those are water (9) +---> 3034 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [5.2,5.3) has 1 bin [5.3,5.4) has 9 bin [5.4,5.5) has 35 bin [5.5,5.6) has 79 bin [5.6,5.7) has 68 bin [5.7,5.8) has 64 bin [5.8,5.9) has 1119 bin [5.9,6.0) has 6502 bin [6.0,6.1) has 1980 bin [6.1,6.2) has 2250 bin [6.2,6.3) has 3102 bin [6.3,6.4) has 2928 bin [6.4,6.5) has 4659 bin [6.5,6.6) 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[44.7,44.8) has 44 bin [44.8,44.9) has 36 bin [44.9,45.0) has 31 bin [45.0,45.1) has 24 bin [45.1,45.2) has 25 bin [45.2,45.3) has 18 bin [45.3,45.4) has 10 bin [45.4,45.5) has 18 bin [45.5,45.6) has 10 bin [45.6,45.7) has 8 bin [45.7,45.8) has 5 bin [45.8,45.9) has 4 bin [45.9,46.0) has 4 bin [46.0,46.1) has 9 bin [46.1,46.2) has 4 bin [46.3,46.4) has 3 bin [46.4,46.5) has 2 bin [46.5,46.6) has 3 bin [46.6,46.7) has 1 bin [46.7,46.8) has 1 bin [46.9,47.0) has 1 average z coordinate 14.5 for 114792282 element(s) point source id histogram with bin size 1.000000 bin 81 has 25246355 bin 82 has 43923805 bin 85 has 45622122 average point source id 82.972365119459866 for 114792282 element(s)