https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-06-07T16:21:35.148484Z
2024-06-07T16:22:04.176681Z
s3://sentinel-s1-l1c/GRD/2024/6/7/IW/DV/S1A_IW_GRDH_1SDV_20240607T162135_20240607T162204_054219_069837_BACD
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
2024-06-07T16:21:35.148484Z
2024-06-07T16:22:04.176681Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240607T183952_V20240607T145130_20240607T180900.EOF
347.2320041899218
693000
Copernicus Ground Segment
2024-06-07T18:56:25.262444Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240607T162135_20240607T162204_054219_069837_BACD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.706492572786445 -30.79745916611094,34.050623681446766 -30.718527747333756,34.30988255871863 -30.658365061064718,34.56881973991412 -30.59768842429366,34.956619100083905 -30.5057139117551,35.21474561184971 -30.443760594586657,35.601322245639395 -30.349879888690054,35.85862921880424 -30.2866616606865,36.21961495773347 -30.196973272563696,36.08633462745366 -29.78353456695894,35.97236156727762 -29.426857943182007,35.859245956270584 -29.070059902532144,35.70924055480988 -28.5925870947261,35.35337902718073 -28.680705441827186,35.09975620021019 -28.742843325274873,34.71876291327569 -28.835161052297885,34.46439639570516 -28.896110917146178,34.08229313327408 -28.986638427179948,33.82719041786995 -29.0463893384738,33.571795426899484 -29.10565771055759,33.23283133890459 -29.183453131789193,33.372212891374325 -29.663734474529445,33.47722642095993 -30.022660276551626,33.58295558909879 -30.38149022322318,33.706492572786445 -30.79745916611094))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.80154
45.51420503680703
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
2024-06-07T20:12:19.345116Z
Batch API, v4.357.2
s3://deafrica-sentinel-1/s1_rtc/S30E036/2024/06/07/069837
2.0E-4
2.0E-4
true
block average
2
2
-29.0
36.0
-30.0
37.0
POLYGON((36.0 -29.513351916886787,36.15611663871385 -30.0,36.0 -30.0,36.0 -29.513351916886787))
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_069837_S30E036_2024_06_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_069837_S30E036_2024_06_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_069837_S30E036_2024_06_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_069837_S30E036_2024_06_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_069837_S30E036_2024_06_07_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