https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-13T15:44:47.824992Z
2022-03-13T15:45:12.824315Z
s3://sentinel-s1-l1c/GRD/2022/3/13/IW/DV/S1A_IW_GRDH_1SDV_20220313T154447_20220313T154512_042304_050AF1_1D50
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
2022-03-13T15:44:47.824992Z
2022-03-13T15:45:12.824315Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220313T160329_V20220313T141016_20220313T204516.EOF
347.8852415262726
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-13T18:16:14.923837Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220313T154447_20220313T154512_042304_050AF1_1D50
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.68339887941888 -14.548998317591634,40.23390978394435 -14.424034899102484,40.82730325612249 -14.28774917643181,41.422390166217795 -14.149431647230621,41.93813427730652 -14.02823020400307,41.894353169063606 -13.848089402333338,41.76453165049763 -13.307086814447821,41.7202728411522 -13.12700441457445,41.57757179054194 -12.526011760270695,41.06450391541618 -12.645734001629265,40.47345794779259 -12.782293684902733,39.8881245143376 -12.916087873163214,39.33646807156243 -13.04087799285575,39.351502271142955 -13.10060359551224,39.473680572254366 -13.644256494268262,39.51549732212858 -13.825239720312837,39.56190380755717 -14.005187873906612,39.59920452570031 -14.187208319845054,39.68339887941888 -14.548998317591634))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.20926
46.16916362109635
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
2022-03-29T09:27:47.232638Z
Batch API, v4.99.0
s3://deafrica-sentinel-1/s1_rtc/S14E041/2022/03/13/050AF1
2.0E-4
2.0E-4
true
block average
2
2
-13.0
41.0
-14.0
42.0
POLYGON((41.69011662665907 -13.0,41.931273257450066 -14.0,41.0 -14.0,41.0 -13.0,41.69011662665907 -13.0))
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_050AF1_S14E041_2022_03_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_050AF1_S14E041_2022_03_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_050AF1_S14E041_2022_03_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_050AF1_S14E041_2022_03_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_050AF1_S14E041_2022_03_13_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