https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-09-08T17:15:50.496341Z
2020-09-08T17:16:15.494048Z
s3://sentinel-s1-l1c/GRD/2020/9/8/IW/DV/S1B_IW_GRDH_1SDV_20200908T171550_20200908T171615_023286_02C397_66CB
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
2020-09-08T17:15:50.496341Z
2020-09-08T17:16:15.494048Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200908T181006_V20200908T140112_20200908T171842.EOF
347.9671753646954
693000
Copernicus S1 Core Ground Segment - DPA
2020-09-08T18:37:49.234672Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200908T171550_20200908T171615_023286_02C397_66CB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.006218186589518 -9.951574624710311,16.574895392427553 -9.824038407873607,17.14814805792087 -9.694425439117744,17.72430041334121 -9.563096278723709,18.224277958631447 -9.448279742571561,18.182194071358715 -9.267948461165368,18.141609750461406 -9.087186059575759,18.099915293385386 -8.906688578674942,18.057321771865368 -8.726405676150101,17.973987952455605 -8.36543896032512,17.879075934343078 -7.944510591718215,17.37924955817775 -8.058303547264696,16.80618340832821 -8.187944446264101,16.23433322305856 -8.316425307378505,15.672203588714506 -8.441847887540064,15.67991978094225 -8.50283459782466,15.765355546362096 -8.864149249023699,15.798290281636461 -9.047005085104812,15.881569226164215 -9.408831940886799,15.922030648417081 -9.590016983112607,15.963243947791343 -9.771038218546755,16.006218186589518 -9.951574624710311))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71417
46.30054981211134
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
2021-12-25T16:45:15.505865Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S09E018/2020/09/08/02C397
2.0E-4
2.0E-4
true
block average
2
2
-8.0
18.0
-9.0
19.0
POLYGON((18.0 -8.478112103599628,18.121469993383105 -9.0,18.0 -9.0,18.0 -8.478112103599628))
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_02C397_S09E018_2020_09_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02C397_S09E018_2020_09_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02C397_S09E018_2020_09_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02C397_S09E018_2020_09_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02C397_S09E018_2020_09_08_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