https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-09-24T16:54:32.006265Z
2019-09-24T16:55:01.035328Z
s3://sentinel-s1-l1c/GRD/2019/9/24/IW/DV/S1A_IW_GRDH_1SDV_20190924T165432_20190924T165501_029166_034FC9_A7F7
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
2019-09-24T16:54:32.006265Z
2019-09-24T16:55:01.035328Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190924T185448_V20190924T150737_20190924T182507.EOF
347.27121069837284
693000
Copernicus S1 Core Ground Segment - DPA
2019-09-24T19:13:53.073975Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190924T165432_20190924T165501_029166_034FC9_A7F7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.756708263961277 30.074602155184767,16.156319042712095 30.140781008834892,16.4252669970682 30.18458759604406,16.829132233419763 30.249264440655857,17.09866766836688 30.291691504347032,17.503402525433753 30.354292268847928,17.773509892697234 30.39533091899265,18.043841619708736 30.43581174787529,18.322405773185093 30.476902262640106,18.274083666914343 30.714560306762042,18.20165303889883 31.075500263675814,18.164591897066263 31.25584415847909,17.996047524069784 32.099620233694026,17.712577874103125 32.05895726368349,17.437498252003994 32.01885379495682,17.162659677026813 31.978155525197373,16.750860232445312 31.91599597408853,16.47663711318926 31.87381703253861,16.06577435712417 31.809443556748672,15.792184607212235 31.76579334521248,15.38570444747451 31.699779426693766,15.577881698827529 30.854716668189432,15.619871822373934 30.67411346320305,15.702038609404966 30.312614510615575,15.756708263961277 30.074602155184767))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73597509969165
46.56415259257054
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
2021-12-24T22:38:50.920835Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31E018/2019/09/24/034FC9
2.0E-4
2.0E-4
true
block average
2
2
32.0
18.0
31.0
19.0
POLYGON((18.015946677789486 32.0,18.21680384558737 31.0,18.0 31.0,18.0 32.0,18.015946677789486 32.0))
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_034FC9_N31E018_2019_09_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034FC9_N31E018_2019_09_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034FC9_N31E018_2019_09_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034FC9_N31E018_2019_09_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034FC9_N31E018_2019_09_24_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