https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-24T06:19:47.603410Z
2023-10-24T06:20:12.602539Z
s3://sentinel-s1-l1c/GRD/2023/10/24/IW/DV/S1A_IW_GRDH_1SDV_20231024T061947_20231024T062012_050903_0622C8_BD54
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
2023-10-24T06:19:47.603410Z
2023-10-24T06:20:12.602539Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231024T062215_V20231024T054020_20231024T121520.EOF
193.0732650684526
693000
Copernicus Ground Segment
2023-10-24T06:59:25.508517Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231024T061947_20231024T062012_050903_0622C8_BD54
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.685042477615245 36.359221840754955,-3.1015388752717334 36.422957792385944,-3.3917237521095047 36.46643966828753,-3.8276019177424345 36.53033973815938,-4.118581508275761 36.57205519489272,-4.409871188583613 36.61306087725153,-4.852352056204082 36.67390290072135,-5.149447944851588 36.71377800597914,-5.450033438742742 36.75333081945063,-5.4855068887263085 36.57294083164328,-5.554187759592796 36.21166941508467,-5.590889029013018 36.031335644863354,-5.6261587502748585 35.85081153356992,-5.664410407691235 35.670676540027266,-5.708349344981749 35.491294526935334,-5.741741992214077 35.31051791244157,-5.75933779113498 35.251579659595635,-5.315840547239828 35.19127869410833,-5.038285235721332 35.15265223801455,-4.74579000744551 35.111238880622246,-4.462920617172681 35.070466944364895,-4.175371164678427 35.028308781124196,-3.762833614332288 34.966543364991395,-3.459080924292542 34.92013869362155,-3.0559536473311155 34.857261768842825,-3.0413594459605897 34.91692655799129,-2.992277874236176 35.096496756915585,-2.9439588484289123 35.276193246539044,-2.685042477615245 36.359221840754955))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58069697843629
46.50372437721677
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
2023-10-24T12:08:47.486402Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N35W003/2023/10/24/0622C8
2.0E-4
2.0E-4
true
block average
2
2
36.0
-3.0
35.0
-2.0
POLYGON((-2.7709205567555393 36.0,-2.9439588484286516 35.276193246540124,-3.0 35.06824453085948,-3.0 36.0,-2.7709205567555393 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_0622C8_N35W003_2023_10_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0622C8_N35W003_2023_10_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0622C8_N35W003_2023_10_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0622C8_N35W003_2023_10_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0622C8_N35W003_2023_10_24_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