https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-30T16:54:04.448602Z
2023-12-30T16:54:29.446292Z
s3://sentinel-s1-l1c/GRD/2023/12/30/IW/DV/S1A_IW_GRDH_1SDV_20231230T165404_20231230T165429_051886_0644CD_9E45
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
2023-12-30T16:54:04.448602Z
2023-12-30T16:54:29.446292Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231230T173113_V20231230T134541_20231230T170311.EOF
347.09940890516083
693000
Copernicus Ground Segment
2023-12-30T18:16:40.875154Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231230T165404_20231230T165429_051886_0644CD_9E45
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.028660536374236 -32.492467058380704,26.250184066161804 -32.44175727462963,26.655265192251505 -32.347836873158236,26.910370742435283 -32.28795600775574,27.304708486496235 -32.194199709272006,27.704447839857686 -32.097694620291996,27.971318028438148 -32.03245026061854,28.229545942783012 -31.96872211863063,28.56956658297096 -31.883843164851086,28.45837814181379 -31.525773203310848,28.40170343800074 -31.347008212644624,28.340504137266407 -31.169422611926954,28.28489421839346 -30.990442382109222,28.22869750390612 -30.811636398717553,28.1744678619291 -30.632354869434195,28.118657730185845 -30.453496760210633,28.096876583998473 -30.39567449955113,27.75337540942845 -30.4812540302566,27.49783771511617 -30.544196161746584,27.10687461737529 -30.63939633350133,26.840999011530645 -30.703376261158876,26.44999765121233 -30.79630831486533,26.191578564579014 -30.85698181632112,25.930370842466075 -30.91771770884479,25.58257591826547 -30.99764127458102,25.60088720625384 -31.056365723892114,25.658492690868307 -31.23487460582783,25.705507359672147 -31.41583538651991,25.762483649081716 -31.594524667332127,25.81772303441616 -31.7736337012747,25.86828103499669 -31.953836864029462,25.923491064222823 -32.132989340322595,25.98121132615367 -32.31158403677682,26.028660536374236 -32.492467058380704))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.97039887384764
45.88867910493094
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
2023-12-30T20:25:00.177989Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S33E025/2023/12/30/0644CD
2.0E-4
2.0E-4
true
block average
2
2
-32.0
25.0
-33.0
26.0
POLYGON((26.0 -32.38320908767811,25.98121132615455 -32.31158403678091,25.923491064226518 -32.13298934033495,25.882507285946808 -32.0,26.0 -32.0,26.0 -32.38320908767811))
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_0644CD_S33E025_2023_12_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0644CD_S33E025_2023_12_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0644CD_S33E025_2023_12_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0644CD_S33E025_2023_12_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0644CD_S33E025_2023_12_30_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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