https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-25T03:40:29.810705Z
2021-08-25T03:40:54.808694Z
s3://sentinel-s1-l1c/GRD/2021/8/25/IW/DV/S1B_IW_GRDH_1SDV_20210825T034029_20210825T034054_028397_03635A_065E
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
2021-08-25T03:40:29.810705Z
2021-08-25T03:40:54.808694Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0699919881616
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-25T14:55:57.194260Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210825T034029_20210825T034054_028397_03635A_065E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.610952428359326 13.974744903744483,33.0373917909238 14.086546445405942,32.462241843926435 14.19717851657559,31.885876995914323 14.306550748807238,31.32911246078241 14.410772885743546,31.15308880973202 13.505682817990364,31.116782302415807 13.324837296224437,31.081125294105046 13.143864529115216,31.03502111655927 12.902628571323595,31.587222321223756 12.797437015378978,32.15946288523403 12.687108896154903,32.73131344774909 12.575526622249312,33.29812281217509 12.463625075473766,33.38571521017753 12.886528701031668,33.42245587441132 13.068075548968434,33.459948931080255 13.249471823500645,33.49848852770446 13.430660217449393,33.610952428359326 13.974744903744483))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87350093901866
46.10515038889001
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
2021-12-26T10:45:04.997654Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N13E032/2021/08/25/03635A
2.0E-4
2.0E-4
true
block average
2
2
14.0
32.0
13.0
33.0
POLYGON((32.0 13.0,32.0 14.0,33.0 14.0,33.0 13.0,32.0 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_03635A_N13E032_2021_08_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03635A_N13E032_2021_08_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03635A_N13E032_2021_08_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03635A_N13E032_2021_08_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03635A_N13E032_2021_08_25_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