lasinfo (210611) report for 'AHN4T/58BZ1_23.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: 36136832 number of points by return: 27596727 6260212 1914060 332933 32900 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 362480 0 min x y z: 191980.000 362480.000 23.244 max x y z: 193019.999 363769.999 66.596 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: 36136832 extended number of points by return: 27596727 6260212 1914060 332933 32900 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 23244 66596 intensity 19 4642 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 -12 29 user_data 6 7 point_source_ID 104 105 gps_time 297867598.357647 297869832.699601 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 39 255 B 26 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2000 4833 extended_scanner_channel 0 0 attribute0 0.19 46.42 ('Amplitude') attribute1 -16.96 29.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27596727 number of intermediate returns: 2280033 number of last returns: 27576460 number of single returns: 21316388 covered area in square units/kilounits: 1340172/1.34 point density: all returns 26.96 last only 20.58 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36136832 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27596727 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6260212 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1914060 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 332933 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32900 instead zero. overview over extended number of returns of given pulse: 21316388 8709743 4744768 1201048 155624 8865 396 0 0 0 0 0 0 0 0 histogram of classification of points: 10788266 unclassified (1) 23660835 ground (2) 1652773 building (6) 24939 water (9) 10019 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2353544 +---> 782444 of those are unclassified (1) +---> 1404791 of those are ground (2) +---> 164556 of those are building (6) +---> 1753 of those are water (9) z coordinate histogram with bin size 0.100000 bin [23.2,23.3) has 12 bin [23.3,23.4) has 2711 bin [23.4,23.5) has 7092 bin [23.5,23.6) has 16696 bin [23.6,23.7) has 29660 bin [23.7,23.8) has 41571 bin [23.8,23.9) has 57675 bin [23.9,24.0) has 79226 bin [24.0,24.1) has 84094 bin [24.1,24.2) has 82956 bin [24.2,24.3) has 76723 bin [24.3,24.4) has 84146 bin [24.4,24.5) has 88495 bin [24.5,24.6) has 88658 bin 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[59.1,59.2) has 1468 bin [59.2,59.3) has 1399 bin [59.3,59.4) has 1363 bin [59.4,59.5) has 1305 bin [59.5,59.6) has 1276 bin [59.6,59.7) has 1251 bin [59.7,59.8) has 1196 bin [59.8,59.9) has 1175 bin [59.9,60.0) has 1154 bin [60.0,60.1) has 1081 bin [60.1,60.2) has 1019 bin [60.2,60.3) has 1007 bin [60.3,60.4) has 943 bin [60.4,60.5) has 912 bin [60.5,60.6) has 950 bin [60.6,60.7) has 1009 bin [60.7,60.8) has 904 bin [60.8,60.9) has 917 bin [60.9,61.0) has 789 bin [61.0,61.1) has 780 bin [61.1,61.2) has 836 bin [61.2,61.3) has 740 bin [61.3,61.4) has 729 bin [61.4,61.5) has 670 bin [61.5,61.6) has 638 bin [61.6,61.7) has 602 bin [61.7,61.8) has 595 bin [61.8,61.9) has 573 bin [61.9,62.0) has 478 bin [62.0,62.1) has 457 bin [62.1,62.2) has 399 bin [62.2,62.3) has 425 bin [62.3,62.4) has 378 bin [62.4,62.5) has 376 bin [62.5,62.6) has 339 bin [62.6,62.7) has 329 bin [62.7,62.8) has 281 bin [62.8,62.9) has 249 bin [62.9,63.0) has 266 bin [63.0,63.1) has 225 bin [63.1,63.2) has 224 bin [63.2,63.3) has 210 bin [63.3,63.4) has 174 bin [63.4,63.5) has 148 bin [63.5,63.6) has 124 bin [63.6,63.7) has 127 bin [63.7,63.8) has 96 bin [63.8,63.9) has 128 bin [63.9,64.0) has 104 bin [64.0,64.1) has 83 bin [64.1,64.2) has 55 bin [64.2,64.3) has 65 bin [64.3,64.4) has 46 bin [64.4,64.5) has 48 bin [64.5,64.6) has 51 bin [64.6,64.7) has 50 bin [64.7,64.8) has 25 bin [64.8,64.9) has 21 bin [64.9,65.0) has 15 bin [65.0,65.1) has 20 bin [65.1,65.2) has 15 bin [65.2,65.3) has 16 bin [65.3,65.4) has 4 bin [65.4,65.5) has 10 bin [65.5,65.6) has 3 bin [65.6,65.7) has 5 bin [65.7,65.8) has 6 bin [65.8,65.9) has 6 bin [65.9,66.0) has 1 bin [66.0,66.1) has 1 bin [66.1,66.2) has 1 bin [66.2,66.3) has 1 bin [66.3,66.4) has 1 bin [66.5,66.6) has 2 average z coordinate 31.9 for 36136832 element(s) point source id histogram with bin size 1.000000 bin 104 has 12200195 bin 105 has 23936637 average point source id 104.662388916659879 for 36136832 element(s)