https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-26T16:05:27.240058Z
2023-09-26T16:05:52.238193Z
s3://sentinel-s1-l1c/GRD/2023/9/26/IW/DV/S1A_IW_GRDH_1SDV_20230926T160527_20230926T160552_050500_061522_E119
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
2023-09-26T16:05:27.240058Z
2023-09-26T16:05:52.238193Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230926T181303_V20230926T142653_20230926T174423.EOF
348.0377715332804
693000
Copernicus Ground Segment
2023-09-26T18:56:23.373503Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230926T160527_20230926T160552_050500_061522_E119
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.39910234056831 -0.2396479170506797,34.59950366867399 0.23377431313419175,34.56074334261548 0.41448282155656846,34.52565042821017 0.5960699242875267,34.488844071232904 0.7772796027916058,34.45422848665432 0.9589536262687715,34.41467495982798 1.1395580413138582,34.375913213978784 1.3203272986126835,34.33187717926681 1.4999622410669735,34.28163454456727 1.7405015690458376,33.31363749931615 1.5346685183929758,32.081156389669445 1.2718757410788135,32.09419939964736 1.2122360189480401,32.16953903866394 0.8490705042126124,32.246298494820664 0.4861970825552643,32.285510586988934 0.30493494562441004,32.36048978446502 -0.05834104490588588,32.39910234056831 -0.2396479170506797))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8994
46.32717177581269
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
2023-09-26T21:16:07.104941Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N00E032/2023/09/26/061522
2.0E-4
2.0E-4
true
block average
2
2
1.0
32.0
0.0
33.0
POLYGON((32.34844834808893 0.0,32.28551058698877 0.3049349456246743,32.13822831870779 1.0,33.0 1.0,33.0 0.0,32.34844834808893 0.0))
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_061522_N00E032_2023_09_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_061522_N00E032_2023_09_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_061522_N00E032_2023_09_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_061522_N00E032_2023_09_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_061522_N00E032_2023_09_26_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 2021
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