https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-27T17:28:32.337149Z
2018-07-27T17:28:57.335757Z
s3://sentinel-s1-l1c/GRD/2018/7/27/IW/DV/S1A_IW_GRDH_1SDV_20180727T172832_20180727T172857_022983_027E91_A9A0
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
2018-07-27T17:28:32.337149Z
2018-07-27T17:28:57.335757Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180727T194508_V20180727T154023_20180727T185753.EOF
346.96979139660266
693000
Copernicus S1 Core Ground Segment - UPA
2018-07-27T19:57:32.910286Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180727T172832_20180727T172857_022983_027E91_A9A0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.537260826 34.454157877,6.938052372 34.517024168,7.215223225 34.559672783,7.63150365 34.622466406,7.909368423 34.6635403,8.326673674 34.723964433,8.605210764 34.763453793,8.884010555 34.802306656,9.223278716 34.848657993,9.189455649 35.029277958,9.160325116 35.210611939,9.098533987 35.57278051,9.061900377 35.753096228,9.019564859 35.932661009,8.93206364 36.352909623,8.586347614 36.307023729,8.302263845 36.268512638,8.018461325 36.229328862,7.593294085 36.169295491,7.310213023 36.1284372,6.886147389 36.065899939,6.603813567 36.023377738,6.195587447 35.960631345,6.297661509 35.539928216,6.346476692 35.360330551,6.388967335 35.179753623,6.462485367 34.816811955,6.497555647 34.635073395,6.537260826 34.454157877))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6875348617558
46.34607158162315
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
2021-12-22T19:34:06.571150Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35E009/2018/07/27/027E91
2.0E-4
2.0E-4
true
block average
2
2
36.0
9.0
35.0
10.0
POLYGON((9.005544006574945 36.0,9.019564858998711 35.93266100900627,9.06190037700134 35.753096227993915,9.098533986999467 35.572780510003234,9.194938267353104 35.0,9.0 35.0,9.0 36.0,9.005544006574945 36.0))
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_027E91_N35E009_2018_07_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_027E91_N35E009_2018_07_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_027E91_N35E009_2018_07_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_027E91_N35E009_2018_07_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_027E91_N35E009_2018_07_27_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