lasinfo (210611) report for 'AHN4T/41EZ2_07.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: 32768408 number of points by return: 24893223 4947657 2179815 633975 113738 scale factor x y z: 0.001 0.001 0.001 offset x y z: 245980 441230 0 min x y z: 245980.000 441230.000 31.899 max x y z: 247019.999 442519.999 72.348 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: 32768408 extended number of points by return: 24893223 4947657 2179815 633975 113738 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 31899 72348 intensity 0 5029 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 -11 29 user_data 6 7 point_source_ID 168 169 gps_time 324209041.412266 324211122.470641 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 45 255 B 33 255 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.48 33.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24893223 number of intermediate returns: 2937246 number of last returns: 24865867 number of single returns: 19927928 covered area in square units/kilounits: 1334844/1.33 point density: all returns 24.55 last only 18.63 (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 32768408 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24893223 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4947657 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2179815 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 633975 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 113738 instead zero. overview over extended number of returns of given pulse: 19927928 5559435 4635195 2077701 502689 60066 5394 0 0 0 0 0 0 0 0 histogram of classification of points: 10034057 unclassified (1) 19624624 ground (2) 2895128 building (6) 190793 water (9) 23806 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2002487 +---> 585622 of those are unclassified (1) +---> 1081564 of those are ground (2) +---> 321286 of those are building (6) +---> 9177 of those are water (9) +---> 4838 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [31.8,31.9) has 1 bin [31.9,32.0) has 84 bin [32.0,32.1) has 1006 bin [32.1,32.2) has 1553 bin [32.2,32.3) has 5881 bin [32.3,32.4) has 30129 bin [32.4,32.5) has 43168 bin [32.5,32.6) has 24913 bin [32.6,32.7) has 24601 bin [32.7,32.8) has 70407 bin [32.8,32.9) has 39891 bin [32.9,33.0) has 82030 bin [33.0,33.1) has 37618 bin [33.1,33.2) has 45371 bin [33.2,33.3) has 58893 bin [33.3,33.4) has 78443 bin [33.4,33.5) has 106922 bin [33.5,33.6) has 157832 bin [33.6,33.7) has 269338 bin [33.7,33.8) has 463219 bin [33.8,33.9) has 401848 bin [33.9,34.0) has 345772 bin [34.0,34.1) has 784121 bin [34.1,34.2) has 888199 bin [34.2,34.3) has 688370 bin [34.3,34.4) has 827108 bin [34.4,34.5) has 983956 bin [34.5,34.6) has 1230022 bin [34.6,34.7) has 1418236 bin [34.7,34.8) has 1097809 bin [34.8,34.9) has 850125 bin [34.9,35.0) has 916443 bin [35.0,35.1) has 1178823 bin [35.1,35.2) has 1175484 bin [35.2,35.3) has 973305 bin [35.3,35.4) has 889536 bin [35.4,35.5) has 1028062 bin [35.5,35.6) has 889016 bin [35.6,35.7) has 640486 bin [35.7,35.8) has 461152 bin [35.8,35.9) has 400500 bin [35.9,36.0) has 317328 bin [36.0,36.1) has 259111 bin [36.1,36.2) has 225296 bin [36.2,36.3) has 194262 bin [36.3,36.4) has 137222 bin [36.4,36.5) has 103153 bin [36.5,36.6) has 86286 bin [36.6,36.7) has 82679 bin 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has 1838 bin [63.7,63.8) has 1665 bin [63.8,63.9) has 1454 bin [63.9,64.0) has 1253 bin [64.0,64.1) has 1176 bin [64.1,64.2) has 1056 bin [64.2,64.3) has 950 bin [64.3,64.4) has 827 bin [64.4,64.5) has 747 bin [64.5,64.6) has 743 bin [64.6,64.7) has 658 bin [64.7,64.8) has 601 bin [64.8,64.9) has 562 bin [64.9,65.0) has 531 bin [65.0,65.1) has 485 bin [65.1,65.2) has 490 bin [65.2,65.3) has 445 bin [65.3,65.4) has 440 bin [65.4,65.5) has 426 bin [65.5,65.6) has 388 bin [65.6,65.7) has 383 bin [65.7,65.8) has 383 bin [65.8,65.9) has 359 bin [65.9,66.0) has 371 bin [66.0,66.1) has 292 bin [66.1,66.2) has 290 bin [66.2,66.3) has 287 bin [66.3,66.4) has 290 bin [66.4,66.5) has 245 bin [66.5,66.6) has 247 bin [66.6,66.7) has 216 bin [66.7,66.8) has 252 bin [66.8,66.9) has 241 bin [66.9,67.0) has 221 bin [67.0,67.1) has 218 bin [67.1,67.2) has 235 bin [67.2,67.3) has 205 bin [67.3,67.4) has 179 bin [67.4,67.5) has 177 bin [67.5,67.6) has 205 bin [67.6,67.7) has 176 bin [67.7,67.8) has 189 bin [67.8,67.9) has 171 bin [67.9,68.0) has 163 bin [68.0,68.1) has 172 bin [68.1,68.2) has 165 bin [68.2,68.3) has 152 bin [68.3,68.4) has 154 bin [68.4,68.5) has 143 bin [68.5,68.6) has 129 bin [68.6,68.7) has 135 bin [68.7,68.8) has 131 bin [68.8,68.9) has 130 bin [68.9,69.0) has 124 bin [69.0,69.1) has 115 bin [69.1,69.2) has 77 bin [69.2,69.3) has 98 bin [69.3,69.4) has 82 bin [69.4,69.5) has 95 bin [69.5,69.6) has 76 bin [69.6,69.7) has 69 bin [69.7,69.8) has 68 bin [69.8,69.9) has 61 bin [69.9,70.0) has 53 bin [70.0,70.1) has 70 bin [70.1,70.2) has 54 bin [70.2,70.3) has 65 bin [70.3,70.4) has 54 bin [70.4,70.5) has 44 bin [70.5,70.6) has 61 bin [70.6,70.7) has 69 bin [70.7,70.8) has 48 bin [70.8,70.9) has 61 bin [70.9,71.0) has 66 bin [71.0,71.1) has 70 bin [71.1,71.2) has 65 bin [71.2,71.3) has 42 bin [71.3,71.4) has 53 bin [71.4,71.5) has 51 bin [71.5,71.6) has 43 bin [71.6,71.7) has 37 bin [71.7,71.8) has 37 bin [71.8,71.9) has 32 bin [71.9,72.0) has 12 bin [72.0,72.1) has 11 bin [72.1,72.2) has 3 bin [72.2,72.3) has 2 bin [72.3,72.4) has 1 average z coordinate 38.7 for 32768408 element(s) point source id histogram with bin size 1.000000 bin 168 has 24855451 bin 169 has 7912957 average point source id 168.241481276722396 for 32768408 element(s)