lasinfo (210611) report for 'AHN4T/41BZ2_15.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: 23/2023 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: 38910789 number of points by return: 31669822 4848095 1841059 474743 76623 scale factor x y z: 0.001 0.001 0.001 offset x y z: 238980 439980 0 min x y z: 238980.000 439980.000 23.721 max x y z: 240019.999 441269.999 64.672 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: 38910789 extended number of points by return: 31669822 4848095 1841059 474743 76623 438 9 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 23721 64672 intensity 41 5029 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 1 29 user_data 6 7 point_source_ID 162 211 gps_time 324130441.967887 330436822.808431 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 31 255 B 23 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle 167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.55 33.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31669822 number of intermediate returns: 2400160 number of last returns: 31641469 number of single returns: 26800662 covered area in square units/kilounits: 1317604/1.32 point density: all returns 29.53 last only 24.01 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38910789 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31669822 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4848095 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1841059 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 474743 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 76623 instead zero. overview over extended number of returns of given pulse: 26800662 6035321 4099901 1591818 343999 36452 2636 0 0 0 0 0 0 0 0 histogram of classification of points: 9114099 unclassified (1) 27469881 ground (2) 2276756 building (6) 28600 water (9) 7563 wire conductor (14) 13890 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2564484 +---> 547250 of those are unclassified (1) +---> 1803905 of those are ground (2) +---> 208872 of those are building (6) +---> 183 of those are water (9) +---> 396 of those are wire conductor (14) +---> 3878 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [23.7,23.8) has 13 bin [23.8,23.9) has 42 bin [23.9,24.0) has 48 bin [24.0,24.1) has 45 bin [24.1,24.2) has 55 bin [24.2,24.3) has 108 bin [24.3,24.4) has 1681 bin [24.4,24.5) has 22634 bin [24.5,24.6) has 37772 bin [24.6,24.7) has 46710 bin [24.7,24.8) has 61319 bin [24.8,24.9) has 99776 bin [24.9,25.0) has 341760 bin [25.0,25.1) has 883256 bin [25.1,25.2) has 1493390 bin [25.2,25.3) has 1180070 bin [25.3,25.4) has 771244 bin [25.4,25.5) has 859433 bin [25.5,25.6) has 1154453 bin [25.6,25.7) has 1131717 bin [25.7,25.8) has 949123 bin [25.8,25.9) has 1009761 bin [25.9,26.0) has 1315025 bin [26.0,26.1) has 1330906 bin [26.1,26.2) has 1179457 bin [26.2,26.3) has 1128811 bin [26.3,26.4) has 797161 bin [26.4,26.5) has 750175 bin [26.5,26.6) has 757912 bin [26.6,26.7) has 823724 bin [26.7,26.8) has 740205 bin [26.8,26.9) has 587043 bin [26.9,27.0) has 487798 bin [27.0,27.1) has 523708 bin [27.1,27.2) has 465212 bin [27.2,27.3) has 408556 bin [27.3,27.4) has 382182 bin [27.4,27.5) has 356786 bin [27.5,27.6) has 339560 bin [27.6,27.7) has 360611 bin [27.7,27.8) has 326156 bin [27.8,27.9) has 280748 bin [27.9,28.0) has 288341 bin [28.0,28.1) has 292199 bin [28.1,28.2) has 284674 bin [28.2,28.3) has 244045 bin [28.3,28.4) has 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393 bin [59.4,59.5) has 395 bin [59.5,59.6) has 388 bin [59.6,59.7) has 345 bin [59.7,59.8) has 418 bin [59.8,59.9) has 385 bin [59.9,60.0) has 359 bin [60.0,60.1) has 365 bin [60.1,60.2) has 363 bin [60.2,60.3) has 336 bin [60.3,60.4) has 371 bin [60.4,60.5) has 340 bin [60.5,60.6) has 323 bin [60.6,60.7) has 343 bin [60.7,60.8) has 333 bin [60.8,60.9) has 295 bin [60.9,61.0) has 323 bin [61.0,61.1) has 295 bin [61.1,61.2) has 318 bin [61.2,61.3) has 324 bin [61.3,61.4) has 281 bin [61.4,61.5) has 298 bin [61.5,61.6) has 278 bin [61.6,61.7) has 278 bin [61.7,61.8) has 231 bin [61.8,61.9) has 278 bin [61.9,62.0) has 217 bin [62.0,62.1) has 248 bin [62.1,62.2) has 234 bin [62.2,62.3) has 212 bin [62.3,62.4) has 200 bin [62.4,62.5) has 214 bin [62.5,62.6) has 205 bin [62.6,62.7) has 194 bin [62.7,62.8) has 180 bin [62.8,62.9) has 170 bin [62.9,63.0) has 144 bin [63.0,63.1) has 128 bin [63.1,63.2) has 124 bin [63.2,63.3) has 114 bin [63.3,63.4) has 97 bin [63.4,63.5) has 78 bin [63.5,63.6) has 68 bin [63.6,63.7) has 44 bin [63.7,63.8) has 50 bin [63.8,63.9) has 46 bin [63.9,64.0) has 40 bin [64.0,64.1) has 22 bin [64.1,64.2) has 17 bin [64.2,64.3) has 13 bin [64.3,64.4) has 12 bin [64.4,64.5) has 7 bin [64.5,64.6) has 3 bin [64.6,64.7) has 2 average z coordinate 29.3 for 38910789 element(s) point source id histogram with bin size 1.000000 bin 162 has 16309363 bin 163 has 14131456 bin 211 has 8469970 average point source id 173.029331376446777 for 38910789 element(s)