https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-21T14:55:00.344160Z
2019-07-21T14:55:25.071093Z
s3://sentinel-s1-l1c/GRD/2019/7/21/IW/DV/S1A_IW_GRDH_1SDV_20190721T145500_20190721T145525_028216_033000_7BB6
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
2019-07-21T14:55:00.344160Z
2019-07-21T14:55:25.071093Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190721T153422_V20190721T114151_20190721T145921.EOF
347.8667668130199
693000
Copernicus S1 Core Ground Segment - UPA
2019-07-21T15:42:38.830787Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190721T145500_20190721T145525_028216_033000_7BB6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.215195503035936 -15.355733351983606,52.79047083180453 -15.22488975646823,53.37037229033983 -15.091349666095184,53.94954868554039 -14.956339477243251,54.48196387684638 -14.830786974591188,54.30572365395007 -14.110042488149322,54.15034023435993 -13.468748983681417,53.62074519591819 -13.592867403798758,53.04470983705332 -13.726451535418095,52.468028111693584 -13.858703002703148,51.896019560756784 -13.988406169686101,52.04571488495721 -14.632170067873568,52.215195503035936 -15.355733351983606))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48656
45.985894702453
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
2021-12-24T19:18:18.445014Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S14E052/2019/07/21/033000
2.0E-4
2.0E-4
true
block average
2
2
-13.0
52.0
-14.0
53.0
POLYGON((52.0 -13.964828563630963,53.0 -13.736704923539262,53.0 -14.0,52.0 -14.0,52.0 -13.964828563630963))
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_033000_S14E052_2019_07_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033000_S14E052_2019_07_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033000_S14E052_2019_07_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033000_S14E052_2019_07_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033000_S14E052_2019_07_21_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