https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-26T03:29:44.499967Z
2023-12-26T03:30:17.831580Z
s3://sentinel-s1-l1c/GRD/2023/12/26/IW/DV/S1A_IW_GRDH_1SDV_20231226T032944_20231226T033017_051820_06427A_ECB7
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
2023-12-26T03:29:44.499967Z
2023-12-26T03:30:17.831580Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231226T050757_V20231226T010840_20231226T042610.EOF
192.4376440414924
693000
Copernicus Ground Segment
2023-12-26T06:08:13.482001Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231226T032944_20231226T033017_051820_06427A_ECB7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.235805448707296 26.267700525861695,37.853040328939215 26.333948034554165,37.59331983900853 26.37827325313076,37.33694782327455 26.421535047227305,36.95742194276556 26.4846817877788,36.70118243024623 26.52670555332062,36.317980353259124 26.588638810535723,35.766263627278434 26.6758687099501,35.73091771404627 26.4952562556839,35.66221945676054 26.133519684762604,35.55701469211255 25.59122001473673,35.52241667072063 25.410369854551888,35.41711115070693 24.868033414921626,35.401827176766545 24.7931290103913,35.94543604272544 24.704663670553792,36.198787828422354 24.662713033124547,36.578532976934085 24.598981904884948,36.83151084689043 24.55595829111641,37.21070656893562 24.490619296596314,37.460762573682494 24.44697266657876,37.83019148059455 24.3816768275167,37.843971156708534 24.457247459609512,37.88031349615575 24.638802892507982,37.91983089639034 24.81979596980441,37.96112145135358 25.0004769424561,38.00124590789662 25.181365026576827,38.04024489068544 25.36245204663764,38.081714216946125 25.543106233457873,38.15987535497634 25.905255228816326,38.196600374465135 26.086740935765935,38.235805448707296 26.267700525861695))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84129925122274
46.40361321848065
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
2023-12-26T08:08:39.916592Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N25E035/2023/12/26/06427A
2.0E-4
2.0E-4
true
block average
2
2
26.0
35.0
25.0
36.0
POLYGON((35.442735115557085 25.0,35.63631697555377 26.0,36.0 26.0,36.0 25.0,35.442735115557085 25.0))
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_06427A_N25E035_2023_12_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06427A_N25E035_2023_12_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06427A_N25E035_2023_12_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06427A_N25E035_2023_12_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06427A_N25E035_2023_12_26_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