https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-25T16:00:50.694394Z
2019-02-25T16:01:15.768056Z
s3://sentinel-s1-l1c/GRD/2019/2/25/IW/DV/S1B_IW_GRDH_1SDV_20190225T160050_20190225T160115_015104_01C3BB_ABB3
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
2019-02-25T16:00:50.694394Z
2019-02-25T16:01:15.768056Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190225T184916_V20190225T142538_20190225T174308.EOF
347.9246982352128
693000
Copernicus S1 Core Ground Segment - UPA
2019-02-25T19:16:03.118939Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190225T160050_20190225T160115_015104_01C3BB_ABB3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.08667029114658 -12.442767250238868,35.65210074014599 -12.31503490256735,36.22190504591626 -12.185015431474048,36.79115474210586 -12.053832070736776,37.32189398204263 -11.930365667431753,37.23547334799477 -11.569979690256341,37.19362392339251 -11.389433046349083,37.15074915640535 -11.209137122709189,37.11057003859193 -11.028220440277352,37.0692468577455 -10.847580514043495,37.02993365484361 -10.666480137399144,37.00282089090836 -10.544962121156424,36.474320746206956 -10.667044005531062,35.90753931662632 -10.796875483909453,35.34027284443809 -10.925679310880485,34.77742506236904 -11.052341839163379,34.803664688522545 -11.174304905338198,34.84178252643765 -11.356031638468421,34.88185398835459 -11.537323144101528,34.920731921153234 -11.718889560653965,34.96237167170992 -11.899838762192473,35.00288744502827 -12.081048240093228,35.08667029114658 -12.442767250238868))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66576
46.10737944091976
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
2021-12-24T11:46:19.324304Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S12E034/2019/02/25/01C3BB
2.0E-4
2.0E-4
true
block average
2
2
-11.0
34.0
-12.0
35.0
POLYGON((34.9847662509191 -12.0,34.920731921152644 -11.718889560652014,34.84178252643435 -11.356031638453135,34.7774250623689 -11.05234183916339,35.0 -11.002253866480684,35.0 -12.0,34.9847662509191 -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_01C3BB_S12E034_2019_02_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01C3BB_S12E034_2019_02_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01C3BB_S12E034_2019_02_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01C3BB_S12E034_2019_02_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01C3BB_S12E034_2019_02_25_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