https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-16T15:43:18.799011Z
2019-04-16T15:43:47.806160Z
s3://sentinel-s1-l1c/GRD/2019/4/16/IW/DV/S1B_IW_GRDH_1SDV_20190416T154318_20190416T154347_015833_01DBB1_E31F
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
2019-04-16T15:43:18.799011Z
2019-04-16T15:43:47.806160Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190416T162647_V20190416T123026_20190416T154756.EOF
347.8494984973675
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-16T16:42:02.814086Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190416T154318_20190416T154347_015833_01DBB1_E31F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.08349069937363 -16.246975167427387,40.642352423915696 -16.119664711290504,41.22002845713634 -15.986365928475504,41.796938108994105 -15.85153044927499,42.35876430811751 -15.718579323527322,42.25579285192263 -15.302416142769342,42.123514170415 -14.761635101304684,42.03637485523931 -14.400919769901446,41.99351076528899 -14.220411416366868,41.96389625674354 -14.10054397995981,41.40583753617035 -14.23168441269333,40.83288582876504 -14.364822406391594,40.25926178665584 -14.496585532545152,39.70440315840658 -14.622567205620305,39.732908229510585 -14.742907374662073,39.774098634898586 -14.9241079055148,39.85779737082953 -15.286231135375363,39.98474686889378 -15.829149904224593,40.08349069937363 -16.246975167427387))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.32883
45.8020532742505
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
2021-12-24T14:24:33.573756Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S17E041/2019/04/16/01DBB1
2.0E-4
2.0E-4
true
block average
2
2
-16.0
41.0
-17.0
42.0
POLYGON((41.160942573614776 -16.0,41.0 -16.03713750949015,41.0 -16.0,41.160942573614776 -16.0))
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_01DBB1_S17E041_2019_04_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01DBB1_S17E041_2019_04_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01DBB1_S17E041_2019_04_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01DBB1_S17E041_2019_04_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01DBB1_S17E041_2019_04_16_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