lasinfo (210611) report for 'AHN4T/17EZ1_11.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: 333/2022 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: 33613808 number of points by return: 24632850 4903528 2786309 1025213 230476 scale factor x y z: 0.001 0.001 0.001 offset x y z: 239980 539980 0 min x y z: 239980.000 539980.000 13.890 max x y z: 241019.999 541269.999 54.065 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: 33613808 extended number of points by return: 24632850 4903528 2786309 1025213 230476 32269 3163 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 13890 54065 intensity 56 4969 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 -29 26 user_data 6 7 point_source_ID 57 59 gps_time 328707347.321189 330435474.354300 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 29 255 B 28 255 NIR 2 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.65 33.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24632850 number of intermediate returns: 4085929 number of last returns: 24612285 number of single returns: 19717256 covered area in square units/kilounits: 1335920/1.34 point density: all returns 25.16 last only 18.42 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33613808 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24632850 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4903528 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2786309 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1025213 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 230476 instead zero. overview over extended number of returns of given pulse: 19717256 4233142 5287883 3185380 992900 176191 21056 0 0 0 0 0 0 0 0 histogram of classification of points: 9765060 unclassified (1) 23124129 ground (2) 480240 building (6) 244233 water (9) 146 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2580446 +---> 677222 of those are unclassified (1) +---> 1863390 of those are ground (2) +---> 27614 of those are building (6) +---> 12220 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.8,13.9) has 3 bin [13.9,14.0) has 343 bin [14.0,14.1) has 1473 bin [14.1,14.2) has 1227 bin [14.2,14.3) has 1090 bin [14.3,14.4) has 1221 bin [14.4,14.5) has 1545 bin [14.5,14.6) has 1606 bin [14.6,14.7) has 1753 bin [14.7,14.8) has 1798 bin [14.8,14.9) has 3129 bin [14.9,15.0) has 2819 bin [15.0,15.1) has 8189 bin [15.1,15.2) has 19378 bin [15.2,15.3) has 28297 bin [15.3,15.4) has 36795 bin [15.4,15.5) has 59137 bin [15.5,15.6) has 72244 bin [15.6,15.7) has 89600 bin [15.7,15.8) has 149434 bin [15.8,15.9) has 469572 bin [15.9,16.0) has 907025 bin [16.0,16.1) has 975255 bin [16.1,16.2) has 1012098 bin [16.2,16.3) has 931203 bin [16.3,16.4) has 848328 bin [16.4,16.5) has 1080572 bin [16.5,16.6) has 1520309 bin [16.6,16.7) has 1731630 bin [16.7,16.8) has 1654669 bin [16.8,16.9) has 1466427 bin [16.9,17.0) has 1116870 bin [17.0,17.1) has 1031997 bin [17.1,17.2) has 1033208 bin [17.2,17.3) has 879970 bin [17.3,17.4) has 757361 bin [17.4,17.5) has 812604 bin [17.5,17.6) has 978043 bin [17.6,17.7) has 928776 bin [17.7,17.8) has 903576 bin [17.8,17.9) has 770074 bin [17.9,18.0) has 645018 bin [18.0,18.1) has 430327 bin [18.1,18.2) has 239017 bin [18.2,18.3) has 138935 bin [18.3,18.4) has 95613 bin [18.4,18.5) has 68429 bin [18.5,18.6) has 55683 bin [18.6,18.7) has 49854 bin [18.7,18.8) has 45241 bin [18.8,18.9) has 45322 bin [18.9,19.0) has 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has 489 bin [46.4,46.5) has 458 bin [46.5,46.6) has 429 bin [46.6,46.7) has 486 bin [46.7,46.8) has 423 bin [46.8,46.9) has 427 bin [46.9,47.0) has 407 bin [47.0,47.1) has 407 bin [47.1,47.2) has 445 bin [47.2,47.3) has 394 bin [47.3,47.4) has 438 bin [47.4,47.5) has 402 bin [47.5,47.6) has 394 bin [47.6,47.7) has 442 bin [47.7,47.8) has 449 bin [47.8,47.9) has 425 bin [47.9,48.0) has 422 bin [48.0,48.1) has 393 bin [48.1,48.2) has 380 bin [48.2,48.3) has 377 bin [48.3,48.4) has 435 bin [48.4,48.5) has 395 bin [48.5,48.6) has 377 bin [48.6,48.7) has 362 bin [48.7,48.8) has 343 bin [48.8,48.9) has 338 bin [48.9,49.0) has 342 bin [49.0,49.1) has 353 bin [49.1,49.2) has 367 bin [49.2,49.3) has 333 bin [49.3,49.4) has 352 bin [49.4,49.5) has 309 bin [49.5,49.6) has 353 bin [49.6,49.7) has 303 bin [49.7,49.8) has 294 bin [49.8,49.9) has 279 bin [49.9,50.0) has 257 bin [50.0,50.1) has 249 bin [50.1,50.2) has 260 bin [50.2,50.3) has 266 bin [50.3,50.4) has 213 bin [50.4,50.5) has 247 bin [50.5,50.6) has 230 bin [50.6,50.7) has 204 bin [50.7,50.8) has 194 bin [50.8,50.9) has 211 bin [50.9,51.0) has 187 bin [51.0,51.1) has 147 bin [51.1,51.2) has 164 bin [51.2,51.3) has 151 bin [51.3,51.4) has 147 bin [51.4,51.5) has 128 bin [51.5,51.6) has 134 bin [51.6,51.7) has 122 bin [51.7,51.8) has 125 bin [51.8,51.9) has 109 bin [51.9,52.0) has 93 bin [52.0,52.1) has 72 bin [52.1,52.2) has 70 bin [52.2,52.3) has 80 bin [52.3,52.4) has 49 bin [52.4,52.5) has 57 bin [52.5,52.6) has 44 bin [52.6,52.7) has 24 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 16 bin [53.1,53.2) has 8 bin [53.2,53.3) has 7 bin [53.3,53.4) has 7 bin [53.4,53.5) has 8 bin [53.5,53.6) has 2 bin [53.6,53.7) has 7 bin [53.7,53.8) has 6 bin [53.8,53.9) has 3 bin [53.9,54.0) has 2 bin [54.0,54.1) has 1 average z coordinate 19.8 for 33613808 element(s) point source id histogram with bin size 1.000000 bin 57 has 2833983 bin 58 has 26853207 bin 59 has 3926618 average point source id 58.032505540580232 for 33613808 element(s)