https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-18T15:48:17.317139Z
2020-03-18T15:48:42.315437Z
s3://sentinel-s1-l1c/GRD/2020/3/18/IW/DV/S1A_IW_GRDH_1SDV_20200318T154817_20200318T154842_031732_03A8D5_91BC
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2020-03-18T15:48:17.317139Z
2020-03-18T15:48:42.315437Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200318T175706_V20200318T140145_20200318T171915.EOF
347.36769241272384
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-18T18:18:22.902734Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200318T154817_20200318T154842_031732_03A8D5_91BC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.53442802581446 28.623763041908767,32.908720118139755 28.686862468721795,33.1695691256163 28.73017626403371,33.437801906398626 28.774149507808655,33.83192919084152 28.837737803785902,34.09659892240347 28.879750177282606,34.48500100358328 28.94041280192924,34.73877573056755 28.979413543931987,35.06390495519374 29.028605446562395,35.02603874047003 29.208836427823265,34.98922092202215 29.3893151690667,34.95667746175854 29.570422928938328,34.922833450636844 29.751332781647065,34.885133261229115 29.93166850062707,34.849672614952155 30.11233215473059,34.76949145430477 30.533341959056663,34.44385091621731 30.48531069464456,34.174609415758574 30.44493790163095,33.90898700883277 30.40452756248113,33.51726386868195 30.343881285234033,33.24743896661249 30.301391009031043,32.849780115610045 30.237683810238906,32.57951351370765 30.193654774814906,32.19823872708977 30.13051343004835,32.25212021396019 29.890185681302466,32.28788291169984 29.708486242931215,32.33239589442766 29.528252144475662,32.38657236519433 29.349644761628984,32.41072262557398 29.165995454738525,32.45325085490683 28.98543621900358,32.497939988836144 28.80524541325232,32.53442802581446 28.623763041908767))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.706457709849
46.33276363881679
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-25T07:48:18.711035Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N29E032/2020/03/18/03A8D5
2.0E-4
2.0E-4
true
block average
2
2
30.0
32.0
29.0
33.0
POLYGON((32.44982055783161 29.0,32.41072262557407 29.165995454736628,32.3865723651939 29.34964476163131,32.332395894427826 29.52825214447593,32.28788291170107 29.708486242927233,32.252120213958534 29.890185681310157,32.227499841148656 30.0,33.0 30.0,33.0 29.0,32.44982055783161 29.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_03A8D5_N29E032_2020_03_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03A8D5_N29E032_2020_03_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03A8D5_N29E032_2020_03_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03A8D5_N29E032_2020_03_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03A8D5_N29E032_2020_03_18_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid