https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-15T03:07:29.559683Z
2023-07-15T03:07:54.558792Z
s3://sentinel-s1-l1c/GRD/2023/7/15/IW/DV/S1A_IW_GRDH_1SDV_20230715T030729_20230715T030754_049428_05F197_9C53
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
2023-07-15T03:07:29.559683Z
2023-07-15T03:07:54.558792Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230715T061521_V20230715T021429_20230715T053159.EOF
192.0982729274686
693000
Copernicus Ground Segment
2023-07-15T07:06:08.784336Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230715T030729_20230715T030754_049428_05F197_9C53
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.251177637343325 -12.464893456941239,37.68309686838775 -12.336595840997585,37.09621862686637 -12.202670870702265,36.52005174558909 -12.069874715485978,36.00814417730943 -11.950787660288478,35.966243273779995 -12.131293425454935,35.92191722319101 -12.311331734820048,35.876738902957484 -12.491176820575504,35.82984981171394 -12.670624267606652,35.786327054703605 -12.85088065922945,35.743960438413694 -13.03142045146682,35.70225007028223 -13.212128100768535,35.65683617849523 -13.391962985442646,35.646369808968515 -13.452330602106787,36.166172493954825 -13.57415190044408,36.74322163406113 -13.707967795752062,37.3280096037824 -13.842081838043898,37.90339746923548 -13.97253971089133,37.9171091752788 -13.912839551264359,37.95109219962216 -13.730048673480848,37.991641690870715 -13.548754623296624,38.035711395713896 -13.368265119221936,38.08199637090365 -13.188283516386777,38.16801909548069 -12.826853887893218,38.251177637343325 -12.464893456941239))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.54132846796719
46.20793981347891
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
2023-07-15T09:36:08.675975Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/S14E038/2023/07/15/05F197
2.0E-4
2.0E-4
true
block average
2
2
-13.0
38.0
-14.0
39.0
POLYGON((38.12680913608843 -13.0,38.081996370905486 -13.188283516378446,38.03571139571591 -13.368265119213874,38.0 -13.514522783646232,38.0 -13.0,38.12680913608843 -13.0))
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_05F197_S14E038_2023_07_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F197_S14E038_2023_07_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F197_S14E038_2023_07_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F197_S14E038_2023_07_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F197_S14E038_2023_07_15_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 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