https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-20T18:18:09.532084Z
2020-08-20T18:18:38.556935Z
s3://sentinel-s1-l1c/GRD/2020/8/20/IW/DV/S1A_IW_GRDH_1SDV_20200820T181809_20200820T181838_033994_03F1E7_6EBF
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
2020-08-20T18:18:09.532084Z
2020-08-20T18:18:38.556935Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200820T204452_V20200820T163813_20200820T195543.EOF
348.0216629516542
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-20T21:15:47.949809Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200820T181809_20200820T181838_033994_03F1E7_6EBF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.5860311624332508 4.807358590327537,-0.47604805084613455 5.038729354091341,0.6287988303545252 5.2669694993088925,0.43427490914113187 6.231359597784918,0.39821333193271224 6.412552032495545,0.36273911178868323 6.593857563413172,0.32994478217891154 6.775701511358169,0.30163250123427987 6.896209562335984,-0.2478778276116679 6.7846814591997555,-0.806707161719635 6.670566518894525,-1.3648306554181384 6.555907418094325,-1.918423955634716 6.441509693453732,-1.895786187203864 6.319384937888092,-1.8581822369290992 6.13784631511939,-1.8216319877933465 5.956085721422406,-1.7833157792570877 5.7746903967955205,-1.708135994273378 5.411589688807833,-1.6720700922520544 5.229716516743411,-1.5860311624332508 4.807358590327537))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77328
46.05632409631673
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
2021-12-25T15:46:20.886659Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N05W001/2020/08/20/03F1E7
2.0E-4
2.0E-4
true
block average
2
2
6.0
-1.0
5.0
0.0
POLYGON((0.0 5.137071738094433,-0.6618490927096247 5.0,-1.0 5.0,-1.0 6.0,0.0 6.0,0.0 5.137071738094433))
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_03F1E7_N05W001_2020_08_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03F1E7_N05W001_2020_08_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03F1E7_N05W001_2020_08_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03F1E7_N05W001_2020_08_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03F1E7_N05W001_2020_08_20_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