https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-11-24T17:19:46.013703Z
2019-11-24T17:20:13.328222Z
s3://sentinel-s1-l1c/GRD/2019/11/24/IW/DV/S1A_IW_GRDH_1SDV_20191124T171946_20191124T172013_030055_036EAA_06D1
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
2019-11-24T17:19:46.013703Z
2019-11-24T17:20:13.328222Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191124T210452_V20191124T154846_20191124T190616.EOF
347.4088397451302
693000
Copernicus S1 Core Ground Segment - DPA
2019-11-25T08:23:03.810835Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191124T171946_20191124T172013_030055_036EAA_06D1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.397925082523944 -27.633648059263464,18.771330430611304 -27.547809534937564,19.024967273496504 -27.488855067567883,19.27833370928834 -27.42944144842712,19.657874001247063 -27.339463664871307,19.91055976364046 -27.27890932165792,20.28907420381576 -27.18722820951317,20.835329349250078 -27.052845521871394,20.785215431049863 -26.87314164488435,20.61881002822208 -26.33788205881605,20.564589336720932 -26.15918974015518,20.460564484832275 -25.800761603175907,20.384882892959244 -25.547153056076695,19.845029999734265 -25.67947240744236,19.471011328372064 -25.769803719893858,19.221353322683235 -25.82949317187305,18.846400154459626 -25.918226338660226,18.596121912086954 -25.97684550584785,18.345597202604196 -26.03503392712485,17.97681084681023 -26.119797949519494,18.04772417531556 -26.374764700988226,18.144813529075815 -26.73508544175664,18.195631801492834 -26.914743137915337,18.24788895560256 -27.09408362574908,18.351507551445387 -27.453013916563226,18.397925082523944 -27.633648059263464))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.35065
45.98798174067955
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
2021-12-25T01:48:51.635270Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S27E018/2019/11/24/036EAA
2.0E-4
2.0E-4
true
block average
2
2
-26.0
18.0
-27.0
19.0
POLYGON((18.220474384641307 -27.0,18.14481352908187 -26.735085441778864,18.047724175311707 -26.374764700974133,18.0 -26.203173856175034,18.0 -26.11446801832919,18.4964324413395 -26.0,19.0 -26.0,19.0 -27.0,18.220474384641307 -27.0))
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_036EAA_S27E018_2019_11_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036EAA_S27E018_2019_11_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036EAA_S27E018_2019_11_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036EAA_S27E018_2019_11_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036EAA_S27E018_2019_11_24_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