https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-10T17:57:14.263698Z
2023-01-10T17:57:39.262152Z
s3://sentinel-s1-l1c/GRD/2023/1/10/IW/DV/S1A_IW_GRDH_1SDV_20230110T175714_20230110T175739_046725_0599EE_137A
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
2023-01-10T17:57:14.263698Z
2023-01-10T17:57:39.262152Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230110T200126_V20230110T161343_20230110T193113.EOF
347.81067221838794
693000
Copernicus Ground Segment
2023-01-10T20:12:23.002637Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230110T175714_20230110T175739_046725_0599EE_137A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.9278207199155866 17.726795577221,2.512813869333797 17.837048260002145,3.1002182506578375 17.945859491757687,3.688063442988085 18.052845554506565,4.253732122718985 18.153983926986967,4.21917432227695 18.334920121236784,4.149038903852208 18.69678289255748,4.079829699513927 19.05878745158939,3.963103245921229 19.661594690842392,3.3919419075273334 19.561483226840704,2.798261532763468 19.455372140172678,2.207288043478213 19.347676716951366,1.6160445899412266 19.237872990786986,1.7408946804662981 18.633590605307337,1.8542638033270464 18.089690807023178,1.890393632977068 17.908074333237526,1.9278207199155866 17.726795577221))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87329652155831
46.1200724021006
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
2023-01-10T23:55:06.432688Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/N19E004/2023/01/10/0599EE
2.0E-4
2.0E-4
true
block average
2
2
20.0
4.0
19.0
5.0
POLYGON((4.0 19.471049790530287,4.091068874955479 19.0,4.0 19.0,4.0 19.471049790530287))
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_0599EE_N19E004_2023_01_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0599EE_N19E004_2023_01_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0599EE_N19E004_2023_01_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0599EE_N19E004_2023_01_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0599EE_N19E004_2023_01_10_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 2021
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