https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-20T18:16:45.539437Z
2018-08-20T18:17:10.538366Z
s3://sentinel-s1-l1c/GRD/2018/8/20/IW/DV/S1B_IW_GRDH_1SDV_20180820T181645_20180820T181710_012350_016C45_D6D8
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-08-20T18:16:45.539437Z
2018-08-20T18:17:10.538366Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180820T203349_V20180820T162905_20180820T194635.EOF
347.09960492468434
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-20T20:52:15.378563Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180820T181645_20180820T181710_012350_016C45_D6D8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.386785681 32.729340935,-4.994441852 32.792187475,-4.725572171 32.834493522,-4.321791521 32.896870767,-4.052291455 32.937732206,-3.647579529 32.997935622,-3.377468148 33.037343315,-3.107117602 33.076167029,-2.757585263 33.125426342,-2.792002501 33.306058681,-2.823392255 33.487194896,-2.863097089 33.667181555,-2.90445248 33.846943235,-2.945201549 34.026789837,-2.98970715 34.206126,-3.030217138 34.38600843,-3.069639027 34.566037966,-3.082077981 34.625404672,-3.437928435 34.576532966,-3.71315195 34.537969042,-3.988119705 34.498786742,-4.400084178 34.438857087,-4.674397357 34.398135382,-5.085363869 34.335903766,-5.359001088 34.293652267,-5.758276116 34.230824102,-5.743965555 34.171384059,-5.69879931 33.991182497,-5.652320929 33.81119454,-5.601966338 33.631830423,-5.555738814 33.451815479,-5.508754536 33.271927971,-5.463469057 33.091774998,-5.42674028 32.910252158,-5.386785681 32.729340935))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69407935262509
46.32264939122945
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
2021-12-23T01:49:34.841085Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N34W003/2018/08/20/016C45
2.0E-4
2.0E-4
true
block average
2
2
35.0
-3.0
34.0
-2.0
POLYGON((-3.0 34.2518308486322,-2.9391315932473447 34.0,-3.0 34.0,-3.0 34.2518308486322))
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_016C45_N34W003_2018_08_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_016C45_N34W003_2018_08_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_016C45_N34W003_2018_08_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_016C45_N34W003_2018_08_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_016C45_N34W003_2018_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