https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-09-12T04:15:54.939163Z
2020-09-12T04:16:19.938223Z
s3://sentinel-s1-l1c/GRD/2020/9/12/IW/DV/S1B_IW_GRDH_1SDV_20200912T041554_20200912T041619_023337_02C525_CA1C
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2020-09-12T04:15:54.939163Z
2020-09-12T04:16:19.938223Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200912T061915_V20200912T015705_20200912T051435.EOF
192.9182401627234
693000
Copernicus S1 Core Ground Segment - DPA
2020-09-12T06:38:38.550978Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200912T041554_20200912T041619_023337_02C525_CA1C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.71363827954812 34.410336525082755,27.315410315169064 34.47285527861713,27.040314539844406 34.5152281679052,26.627153964272356 34.577626133416565,26.351373888295377 34.618448269526255,25.937202792300507 34.67851287497661,25.660759812922674 34.71777470794205,25.384057796333508 34.75640976549815,25.020613349914314 34.80613005958048,24.875168263635377 34.08464161159939,24.718322008094002 33.30318032163223,25.075322428552038 33.25299206022976,25.34713222002712 33.214041187149206,25.61869976213479 33.17449812219576,26.025590213388043 33.11407636438455,26.296538858729512 33.07305904795831,26.702486945738144 33.01043254398007,26.972798156432624 32.967949976770186,27.36412630427266 32.905333031314186,27.545093862234875 33.687886384844674,27.71363827954812 34.410336525082755))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63173559857654
46.11102897912917
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
2021-12-25T16:56:47.349688Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N33E027/2020/09/12/02C525
2.0E-4
2.0E-4
true
block average
2
2
34.0
27.0
33.0
28.0
POLYGON((27.617908586009055 34.0,27.38601829421245 33.0,27.0 33.0,27.0 34.0,27.617908586009055 34.0))
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_02C525_N33E027_2020_09_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02C525_N33E027_2020_09_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02C525_N33E027_2020_09_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02C525_N33E027_2020_09_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02C525_N33E027_2020_09_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