https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-23T17:53:06.279078Z
2022-03-23T17:53:35.315926Z
s3://sentinel-s1-l1c/GRD/2022/3/23/IW/DV/S1A_IW_GRDH_1SDV_20220323T175306_20220323T175335_042452_050FFE_A9EF
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
2022-03-23T17:53:06.279078Z
2022-03-23T17:53:35.315926Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220323T175819_V20220323T160528_20220323T224028.EOF
347.0646892667395
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-23T18:51:32.107515Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220323T175306_20220323T175335_042452_050FFE_A9EF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.7010413695143486 33.06725613178438,1.1062684493572443 33.13188782532964,1.3781253786830523 33.17445837199378,1.6535600628059401 33.21694060084969,2.0660236765969335 33.279345715359774,2.4793485866408096 33.340424152633105,2.7553803666936423 33.380403172140475,3.0317529764103543 33.41978173943218,3.33817229311721 33.46266925067529,3.327524282205614 33.52020182928489,3.2918959131864414 33.70071474209491,3.2201341633947536 34.06166034826444,3.183591933048142 34.24203619217231,3.151325326748454 34.42298789734313,3.116404099273207 34.603576715928135,3.0754997175969088 34.783358039134896,3.038949186603208 34.96372485985202,3.0151458156476743 35.08592340701566,2.70058906405848 35.04319377299663,2.4187315055865386 35.0041613472346,2.138410229016084 34.9646550600861,1.7166381221602793 34.903926471376856,1.2956717483749065 34.841765926066444,1.0157448783260528 34.79957358931961,0.7343055768835403 34.75646320818181,0.3226515212650358 34.69214793145222,0.3515950270479319 34.569949471230004,0.4332146911387515 34.20824668405182,0.518636224525623 33.84715734150203,0.5625614619925732 33.66681129344773,0.6045467241453668 33.48616043874116,0.645840911803905 33.30540181336778,0.6904580072905584 33.12517897925631,0.7010413695143486 33.06725613178438))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86887750692637
46.46646848904413
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
2022-03-28T08:19:25.679198Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/N33E000/2022/03/23/050FFE
2.0E-4
2.0E-4
true
block average
2
2
34.0
0.0
33.0
1.0
POLYGON((0.7010413695143469 33.06725613178438,0.6904580072905055 33.12517897925655,0.6458409118039977 33.30540181336732,0.5625614619926614 33.666811293447346,0.4824788177087012 34.0,1.0 34.0,1.0 33.11493853888265,0.7010413695143469 33.06725613178438))
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_050FFE_N33E000_2022_03_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_050FFE_N33E000_2022_03_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_050FFE_N33E000_2022_03_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_050FFE_N33E000_2022_03_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_050FFE_N33E000_2022_03_23_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