lasinfo (210611) report for 'AHN4T/34GZ1_24.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: 27428414 number of points by return: 24469636 1838596 846634 235557 37991 scale factor x y z: 0.001 0.001 0.001 offset x y z: 242980 449980 0 min x y z: 242980.000 449980.000 29.563 max x y z: 244019.999 451269.999 64.173 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: 27428414 extended number of points by return: 24469636 1838596 846634 235557 37991 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 29563 64173 intensity 56 4423 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 9 user_data 6 7 point_source_ID 165 166 gps_time 324135357.690198 324206369.867960 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 42 255 B 36 255 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.53 27.78 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24469636 number of intermediate returns: 1126097 number of last returns: 24459825 number of single returns: 22627144 covered area in square units/kilounits: 1323440/1.32 point density: all returns 20.73 last only 18.48 (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 27428414 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24469636 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1838596 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 846634 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 235557 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 37991 instead zero. overview over extended number of returns of given pulse: 22627144 1984538 1834427 791649 171655 17594 1407 0 0 0 0 0 0 0 0 histogram of classification of points: 3397781 unclassified (1) 23844143 ground (2) 180544 building (6) 5945 water (9) 1 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1734273 +---> 359758 of those are unclassified (1) +---> 1369456 of those are ground (2) +---> 4123 of those are building (6) +---> 936 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.5,29.6) has 17 bin [29.6,29.7) has 451 bin [29.7,29.8) has 2091 bin [29.8,29.9) has 2942 bin [29.9,30.0) has 4401 bin [30.0,30.1) has 5397 bin [30.1,30.2) has 8024 bin [30.2,30.3) has 17047 bin [30.3,30.4) has 20132 bin [30.4,30.5) has 33746 bin [30.5,30.6) has 47873 bin [30.6,30.7) has 46363 bin [30.7,30.8) has 43172 bin [30.8,30.9) has 40471 bin [30.9,31.0) has 63226 bin [31.0,31.1) has 76834 bin [31.1,31.2) has 92629 bin [31.2,31.3) has 85029 bin [31.3,31.4) has 95211 bin [31.4,31.5) has 101562 bin [31.5,31.6) has 131468 bin [31.6,31.7) has 194948 bin [31.7,31.8) has 292539 bin [31.8,31.9) has 267179 bin [31.9,32.0) has 246305 bin [32.0,32.1) has 177933 bin [32.1,32.2) has 140345 bin [32.2,32.3) has 177855 bin [32.3,32.4) has 204306 bin [32.4,32.5) has 259402 bin [32.5,32.6) has 270195 bin [32.6,32.7) has 237339 bin [32.7,32.8) has 225178 bin [32.8,32.9) has 230553 bin [32.9,33.0) has 255698 bin [33.0,33.1) has 297863 bin [33.1,33.2) has 325533 bin [33.2,33.3) has 354698 bin [33.3,33.4) has 418500 bin [33.4,33.5) has 430874 bin [33.5,33.6) has 421730 bin [33.6,33.7) has 367285 bin [33.7,33.8) has 352407 bin [33.8,33.9) has 333301 bin [33.9,34.0) has 370369 bin [34.0,34.1) has 409856 bin [34.1,34.2) has 412990 bin [34.2,34.3) has 482646 bin [34.3,34.4) has 507565 bin [34.4,34.5) has 533438 bin [34.5,34.6) has 572673 bin [34.6,34.7) has 519770 bin 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bin [50.0,50.1) has 13998 bin [50.1,50.2) has 13621 bin [50.2,50.3) has 13479 bin [50.3,50.4) has 13291 bin [50.4,50.5) has 12548 bin [50.5,50.6) has 12201 bin [50.6,50.7) has 12089 bin [50.7,50.8) has 11737 bin [50.8,50.9) has 11526 bin [50.9,51.0) has 11185 bin [51.0,51.1) has 11300 bin [51.1,51.2) has 10932 bin [51.2,51.3) has 10598 bin [51.3,51.4) has 10067 bin [51.4,51.5) has 9933 bin [51.5,51.6) has 9663 bin [51.6,51.7) has 9373 bin [51.7,51.8) has 9060 bin [51.8,51.9) has 8794 bin [51.9,52.0) has 8342 bin [52.0,52.1) has 8168 bin [52.1,52.2) has 7956 bin [52.2,52.3) has 7632 bin [52.3,52.4) has 7288 bin [52.4,52.5) has 7127 bin [52.5,52.6) has 6905 bin [52.6,52.7) has 7026 bin [52.7,52.8) has 6827 bin [52.8,52.9) has 6537 bin [52.9,53.0) has 6408 bin [53.0,53.1) has 6391 bin [53.1,53.2) has 6315 bin [53.2,53.3) has 5977 bin [53.3,53.4) has 5708 bin [53.4,53.5) has 5591 bin [53.5,53.6) has 5454 bin [53.6,53.7) has 5162 bin [53.7,53.8) has 5152 bin [53.8,53.9) has 4856 bin 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has 337 bin [58.0,58.1) has 316 bin [58.1,58.2) has 224 bin [58.2,58.3) has 253 bin [58.3,58.4) has 227 bin [58.4,58.5) has 177 bin [58.5,58.6) has 165 bin [58.6,58.7) has 145 bin [58.7,58.8) has 97 bin [58.8,58.9) has 101 bin [58.9,59.0) has 90 bin [59.0,59.1) has 61 bin [59.1,59.2) has 53 bin [59.2,59.3) has 58 bin [59.3,59.4) has 20 bin [59.4,59.5) has 20 bin [59.5,59.6) has 15 bin [59.6,59.7) has 9 bin [59.7,59.8) has 9 bin [59.8,59.9) has 5 bin [59.9,60.0) has 6 bin [60.0,60.1) has 4 bin [60.1,60.2) has 9 bin [60.2,60.3) has 6 bin [60.3,60.4) has 10 bin [60.4,60.5) has 12 bin [60.5,60.6) has 16 bin [60.6,60.7) has 15 bin [60.7,60.8) has 8 bin [60.8,60.9) has 11 bin [60.9,61.0) has 6 bin [61.0,61.1) has 7 bin [61.1,61.2) has 5 bin [61.2,61.3) has 12 bin [61.3,61.4) has 13 bin [61.4,61.5) has 10 bin [61.5,61.6) has 8 bin [61.6,61.7) has 9 bin [61.7,61.8) has 5 bin [61.8,61.9) has 15 bin [61.9,62.0) has 12 bin [62.0,62.1) has 12 bin [62.1,62.2) has 16 bin [62.2,62.3) has 6 bin [62.3,62.4) has 9 bin [62.4,62.5) has 8 bin [62.5,62.6) has 9 bin [62.6,62.7) has 8 bin [62.7,62.8) has 9 bin [62.8,62.9) has 8 bin [62.9,63.0) has 6 bin [63.0,63.1) has 8 bin [63.1,63.2) has 4 bin [63.3,63.4) has 9 bin [63.4,63.5) has 3 bin [63.5,63.6) has 3 bin [63.6,63.7) has 2 bin [63.7,63.8) has 4 bin [63.9,64.0) has 1 bin [64.1,64.2) has 1 average z coordinate 35.6 for 27428414 element(s) point source id histogram with bin size 1.000000 bin 165 has 6264628 bin 166 has 21163786 average point source id 165.7716007932504 for 27428414 element(s)