https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-04T04:39:15.261304Z
2024-04-04T04:39:40.259243Z
s3://sentinel-s1-l1c/GRD/2024/4/4/IW/DV/S1A_IW_GRDH_1SDV_20240404T043915_20240404T043940_053279_06754A_B69B
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
2024-04-04T04:39:15.261304Z
2024-04-04T04:39:40.259243Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240404T061339_V20240404T021429_20240404T053159.EOF
192.0527950869057
693000
Copernicus Ground Segment
2024-04-04T07:04:03.833413Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240404T043915_20240404T043940_053279_06754A_B69B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.980687716112488 12.861863632743848,18.408601735040005 12.974446920084374,17.834603564500625 13.086039598967522,17.259984165698917 13.196373577630855,16.713868006995614 13.299942855640182,16.64251326971663 12.938048197073254,16.5700090033981 12.576258189224966,16.49905373847477 12.21415312059827,16.41545161865444 11.792323787577079,16.958404674569273 11.687594440177076,17.52735304245036 11.57665690170872,18.09764694171669 11.464243598968753,18.667487758733824 11.350715210277158,18.71679716483037 11.592262771174507,18.751435415260364 11.774263895180697,18.790153432888708 11.955447841798724,18.82065374288796 12.138267435968991,18.85027366339763 12.32125606145554,18.90505174892634 12.499242832679784,18.94204254809 12.680764834644306,18.980687716112488 12.861863632743848))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88182219541733
46.14613685736003
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
2024-04-04T09:23:45.377172Z
Batch API, v4.332.0
s3://deafrica-sentinel-1/s1_rtc/N12E016/2024/04/04/06754A
2.0E-4
2.0E-4
true
block average
2
2
13.0
16.0
12.0
17.0
POLYGON((16.456610851158427 12.0,16.65472830112759 13.0,17.0 13.0,17.0 12.0,16.456610851158427 12.0))
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_06754A_N12E016_2024_04_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06754A_N12E016_2024_04_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06754A_N12E016_2024_04_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06754A_N12E016_2024_04_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06754A_N12E016_2024_04_04_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