https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-05T17:27:24.429635Z
2018-09-05T17:27:49.427463Z
s3://sentinel-s1-l1c/GRD/2018/9/5/IW/DV/S1B_IW_GRDH_1SDV_20180905T172724_20180905T172749_012582_017372_3B3A
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
2018-09-05T17:27:24.429635Z
2018-09-05T17:27:49.427463Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180905T181550_V20180905T141726_20180905T173456.EOF
347.44955066042684
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-05T18:32:01.262331Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180905T172724_20180905T172749_012582_017372_3B3A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.119798875 -26.825374008,16.418260325 -26.756847775,16.674737252 -26.697383413,16.930947485 -26.637458893,17.314760599 -26.546712948,17.570299751 -26.485645312,17.953101685 -26.393192553,18.207963745 -26.330992312,18.537730021 -26.24972792,18.428164951 -25.892770023,18.37457971 -25.713974063,18.325766203 -25.534009066,18.2732055 -25.354995934,18.165934702 -24.997559126,18.097848783 -24.759214924,17.771757777 -24.839249998,17.519761007 -24.900534335,17.141302031 -24.991666329,16.88868793 -25.051889012,16.509306528 -25.14142114,16.256079898 -25.200572352,15.707672308 -25.32699037,15.771434163 -25.566551922,15.872255946 -25.925878691,15.92147076 -26.10583714,15.966757789 -26.286713098,16.017036783 -26.466453484,16.119798875 -26.825374008))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.83461
45.88154248840133
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
2021-12-23T06:03:55.058187Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S27E015/2018/09/05/017372
2.0E-4
2.0E-4
true
block average
2
2
-26.0
15.0
-27.0
16.0
POLYGON((16.0 -26.40554936263548,15.966757788999061 -26.286713097995836,15.921470759996836 -26.105837139988246,15.892526549887446 -26.0,16.0 -26.0,16.0 -26.40554936263548))
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_017372_S27E015_2018_09_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_017372_S27E015_2018_09_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_017372_S27E015_2018_09_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_017372_S27E015_2018_09_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_017372_S27E015_2018_09_05_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