https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-06T16:15:07.786011Z
2019-04-06T16:15:35.800989Z
s3://sentinel-s1-l1c/GRD/2019/4/6/IW/DV/S1A_IW_GRDH_1SDV_20190406T161507_20190406T161535_026671_02FE3A_AF5E
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
2019-04-06T16:15:07.786011Z
2019-04-06T16:15:35.800989Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190406T170433_V20190406T130403_20190406T162133.EOF
347.6334482348314
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-06T17:14:42.740104Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190406T161507_20190406T161535_026671_02FE3A_AF5E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.516546539291134 -22.824465449725693,34.11123858566206 -22.68764197002515,34.71152657956338 -22.547022691611595,35.310593245573166 -22.404182547856763,35.875021290545405 -22.26730295359148,35.727437230558515 -21.728824849432115,35.5315112227076 -21.010730030173114,35.48307706053684 -20.831109047261478,35.45225708130347 -20.714098203188684,34.89326146781083 -20.84900201726561,34.30006662922857 -20.989909624075953,33.70576886522369 -21.128761766698414,33.117113674140306 -21.264002069442558,33.14624365456964 -21.38154119693219,33.192078992857404 -21.561986445735045,33.516546539291134 -22.824465449725693))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.3233
45.78516355260366
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
2021-12-24T13:53:32.565652Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S21E035/2019/04/06/02FE3A
2.0E-4
2.0E-4
true
block average
2
2
-20.0
35.0
-21.0
36.0
POLYGON((35.0 -20.823242539456203,35.45225708130349 -20.714098203188676,35.52861790805622 -21.0,35.0 -21.0,35.0 -20.823242539456203))
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_02FE3A_S21E035_2019_04_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FE3A_S21E035_2019_04_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FE3A_S21E035_2019_04_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FE3A_S21E035_2019_04_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FE3A_S21E035_2019_04_06_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