https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-25T03:46:20.633010Z
2019-07-25T03:46:49.644620Z
s3://sentinel-s1-l1c/GRD/2019/7/25/IW/DV/S1A_IW_GRDH_1SDV_20190725T034620_20190725T034649_028268_033180_8C92
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
2019-07-25T03:46:20.633010Z
2019-07-25T03:46:49.644620Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190725T070524_V20190725T025513_20190725T061243.EOF
191.9990602234587
693000
Copernicus S1 Core Ground Segment - UPA
2019-07-25T07:44:44.616381Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190725T034620_20190725T034649_028268_033180_8C92
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.47976249021434 -5.687085521344342,28.368830927397866 -5.441302758707394,27.276829617414784 -5.19755601598759,27.265655814319686 -5.256148630876685,27.22783721190916 -5.437350647360203,27.18789002430325 -5.618080449774675,27.147198300691436 -5.798649366994084,27.105363428492424 -5.978966492183167,27.02579942821407 -6.340553590231746,26.983639143006023 -6.520818227237859,26.943952041540022 -6.701652848674128,26.918271180730507 -6.822547531888652,27.454564286836906 -6.943757153662609,28.012939831526452 -7.069256329157372,28.57161201800274 -7.194096658927249,29.126871457302165 -7.317443100893479,29.15200397175788 -7.196135801750803,29.190993723901485 -7.014701551597972,29.23256335012121 -6.83384557323669,29.310826977569373 -6.471062637514264,29.35213189577864 -6.290160188309686,29.392268970225278 -6.109002561664307,29.431599257054657 -5.927670199367247,29.468828769017687 -5.745877005320332,29.47976249021434 -5.687085521344342))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76794
46.0957481716779
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
2021-12-24T19:31:24.917445Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S06E029/2019/07/25/033180
2.0E-4
2.0E-4
true
block average
2
2
-5.0
29.0
-6.0
30.0
POLYGON((29.479762490214316 -5.687085521344348,29.46882876901737 -5.745877005321431,29.41591120353147 -6.0,29.0 -6.0,29.0 -5.580942754137771,29.479762490214316 -5.687085521344348))
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_033180_S06E029_2019_07_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033180_S06E029_2019_07_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033180_S06E029_2019_07_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033180_S06E029_2019_07_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033180_S06E029_2019_07_25_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