https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-14T16:21:32.512341Z
2021-01-14T16:21:57.510569Z
s3://sentinel-s1-l1c/GRD/2021/1/14/IW/DV/S1B_IW_GRDH_1SDV_20210114T162132_20210114T162157_025153_02FEAC_C6F0
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
2021-01-14T16:21:32.512341Z
2021-01-14T16:21:57.510569Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210114T183715_V20210114T143405_20210114T175135.EOF
347.15553076212336
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-14T18:54:22.774671Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210114T162132_20210114T162157_025153_02FEAC_C6F0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.56092448399305 31.961001941943863,23.945089606428038 32.02321414622138,24.215246145233376 32.066212131668784,24.622955506227694 32.12993840527876,24.895066304091685 32.17169279953419,25.303684400183894 32.233226462844044,25.57639449772698 32.27351504447873,25.849340235352944 32.313215022861364,26.179013184941155 32.360316571510495,25.877640206939557 33.86351929951356,25.542258824342447 33.816871040251705,25.26460379608624 33.7775079362245,24.98720437799082 33.737522048361086,24.571591915894302 33.676378740976816,24.294846249353213 33.63484244898116,23.880229928034847 33.57138081806261,23.60415857126899 33.52830388528724,23.21223118343511 33.46600910461559,23.351296918068016 32.864009134743085,23.475724515942044 32.32192131409708,23.56092448399305 31.961001941943863))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57950624426548
46.27064460075802
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
2021-12-25T23:25:34.023591Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N33E026/2021/01/14/02FEAC
2.0E-4
2.0E-4
true
block average
2
2
34.0
26.0
33.0
27.0
POLYGON((26.0 33.25320720071177,26.050764814823964 33.0,26.0 33.0,26.0 33.25320720071177))
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_02FEAC_N33E026_2021_01_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FEAC_N33E026_2021_01_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FEAC_N33E026_2021_01_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FEAC_N33E026_2021_01_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FEAC_N33E026_2021_01_14_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