https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-12T03:23:15.007470Z
2021-01-12T03:23:40.005951Z
s3://sentinel-s1-l1c/GRD/2021/1/12/IW/DV/S1A_IW_GRDH_1SDV_20210112T032315_20210112T032340_036099_043B3E_6915
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
2021-01-12T03:23:15.007470Z
2021-01-12T03:23:40.005951Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210112T070024_V20210112T023040_20210112T054810.EOF
192.0675374587759
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-12T08:51:35.635238Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210112T032315_20210112T032340_036099_043B3E_6915
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.49576774253297 -10.888830623549735,33.9237746646283 -10.760198972536003,33.36313547008477 -10.633032915252397,32.79859816246276 -10.503869482265335,32.26277299579376 -10.380249852846362,32.221582620622144 -10.56083083856395,32.178823502211586 -10.741147033240377,32.09443607972226 -11.102078625206307,32.05345887793815 -11.282843038369442,32.01098017938145 -11.463264606148158,31.96729844765136 -11.64341480752351,31.925788963258725 -11.824081629967203,31.91167772351575 -11.883583349729417,32.45266250678755 -12.009370677516612,33.01858277158184 -12.139705120980148,33.58146961000729 -12.268077393464925,34.15513755292061 -12.397636766708786,34.16884880381394 -12.337925268152654,34.2089800793887 -12.156590589945532,34.29165852368007 -11.794484761729787,34.328572989942245 -11.612441929176272,34.37170427656482 -11.431807856859288,34.41404422301588 -11.251000869473307,34.453150269654486 -11.06947021910341,34.49576774253297 -10.888830623549735))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60121247108117
46.04615662071703
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
2021-12-25T23:18:42.172309Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S12E033/2021/01/12/043B3E
2.0E-4
2.0E-4
true
block average
2
2
-11.0
33.0
-12.0
34.0
POLYGON((33.0 -12.0,33.0 -11.0,34.0 -11.0,34.0 -12.0,33.0 -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_043B3E_S12E033_2021_01_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_043B3E_S12E033_2021_01_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_043B3E_S12E033_2021_01_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_043B3E_S12E033_2021_01_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_043B3E_S12E033_2021_01_12_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