https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-04T16:10:37.900985Z
2018-08-04T16:11:06.912866Z
s3://sentinel-s1-l1c/GRD/2018/8/4/IW/DV/S1A_IW_GRDH_1SDV_20180804T161037_20180804T161106_023098_028224_5293
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
2018-08-04T16:10:37.900985Z
2018-08-04T16:11:06.912866Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180804T183443_V20180804T143434_20180804T175204.EOF
347.9790271586787
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-04T18:48:42.578686Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180804T161037_20180804T161106_023098_028224_5293
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.304618171 -9.231158564,32.844342637 -9.110434951,33.407913028 -8.983443976,33.971096949 -8.85560232,34.51973075 -8.730171586,34.505138655 -8.671851162,34.463528394 -8.491318922,34.418046385 -8.311686929,34.376877648 -8.131070194,34.253985313 -7.589124596,34.215899256 -7.407834945,34.150555303 -7.106318313,33.603691203 -7.230151118,33.042395726 -7.356508352,32.480785542 -7.482172064,31.943001639 -7.601774015,32.006934209 -7.90432062,32.044144965 -8.086224005,32.164568649 -8.63000261,32.204845576 -8.811240752,32.249689814 -8.99146123,32.290321247 -9.172630264,32.304618171 -9.231158564))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60542
46.01370563579651
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
2021-12-22T21:42:01.061090Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S10E032/2018/08/04/028224
2.0E-4
2.0E-4
true
block average
2
2
-9.0
32.0
-10.0
33.0
POLYGON((32.30461817099926 -9.231158564000209,32.251604834760045 -9.0,33.0 -9.0,33.0 -9.075360219237655,32.30461817099926 -9.231158564000209))
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_028224_S10E032_2018_08_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028224_S10E032_2018_08_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028224_S10E032_2018_08_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028224_S10E032_2018_08_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028224_S10E032_2018_08_04_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