https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-22T05:06:02.865570Z
2019-03-22T05:06:36.531515Z
s3://sentinel-s1-l1c/GRD/2019/3/22/IW/DV/S1A_IW_GRDH_1SDV_20190322T050602_20190322T050636_026446_02F5FE_5FB1
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
2019-03-22T05:06:02.865570Z
2019-03-22T05:06:36.531515Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190322T071155_V20190322T024654_20190322T060424.EOF
192.8300584384792
693000
Copernicus S1 Core Ground Segment - UPA
2019-03-22T07:26:37.205462Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190322T050602_20190322T050636_026446_02F5FE_5FB1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.105565211339297 33.260692303241505,14.700302413174208 33.32522930056655,14.425077614736754 33.368249634431244,14.011737491181252 33.43163633358085,13.73584672255259 33.47312934443427,13.321522548421845 33.53421786827569,13.044985827219756 33.57417403304578,12.768196465718052 33.61351285602646,12.450840221097453 33.65779654679219,12.34236592488218 33.11652568378484,12.3055854491039 32.93615222354442,12.267781971477799 32.75592001491435,12.230980705883315 32.57554501902233,12.122490657872723 32.034134637985886,12.067692373728626 31.757291089880432,12.378282594373484 31.712471958941315,12.649186793567322 31.672713591161028,12.91985885095084 31.632381527892203,13.325425667756035 31.57081077140173,13.595505414551585 31.5290505301744,14.000171161386305 31.465344104431857,14.269641906965965 31.422164538381807,14.66646505906616 31.357471450861155,14.72907875779858 31.634746534824142,14.85318491426311 32.17695919483031,14.895315939245208 32.35757834671531,14.938501080225322 32.53802973871961,14.980643585559832 32.71865359653316,15.105565211339297 33.260692303241505))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68879412670588
46.36912455075133
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
2021-12-24T13:04:51.204508Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N32E014/2019/03/22/02F5FE
2.0E-4
2.0E-4
true
block average
2
2
33.0
14.0
32.0
15.0
POLYGON((15.0 32.80264166332462,14.812681017653267 32.0,14.0 32.0,14.0 33.0,15.0 33.0,15.0 32.80264166332462))
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_02F5FE_N32E014_2019_03_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02F5FE_N32E014_2019_03_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02F5FE_N32E014_2019_03_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02F5FE_N32E014_2019_03_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02F5FE_N32E014_2019_03_22_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