https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-23T05:31:57.889025Z
2020-07-23T05:32:22.888084Z
s3://sentinel-s1-l1c/GRD/2020/7/23/IW/DV/S1B_IW_GRDH_1SDV_20200723T053157_20200723T053222_022594_02AE22_1A5A
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
2020-07-23T05:31:57.889025Z
2020-07-23T05:32:22.888084Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200723T073446_V20200723T031105_20200723T062835.EOF
192.4793990911022
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-23T07:59:17.736979Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200723T053157_20200723T053222_022594_02AE22_1A5A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.543745273517877 27.02958556149171,7.1717155342451875 27.093451942019026,6.919692392716774 27.136115984922526,6.666465831923908 27.178495837807255,6.287939456517491 27.240936993487853,6.034676314575564 27.282105659895127,5.653856815416776 27.343090417325126,5.399845181310691 27.383155383673685,5.058422248989394 27.43622311856923,4.9869710552394615 27.07508985568918,4.951718837509579 26.89439862440768,4.842710326191542 26.352808727716294,4.804620801915282 26.172546700024007,4.7686270039927035 25.99195351455831,4.757316750479518 25.93195587607172,5.095508064453439 25.878140746819078,5.345706743091057 25.837779194460296,5.59572331199019 25.796989669841714,5.9705960673200655 25.734973160277942,6.220759124142447 25.693015944650377,6.5921006742018555 25.62988743786604,6.841281422201149 25.586961576812442,7.205509616861994 25.52339393674241,7.218692973093138 25.58340475370981,7.2597526741659095 25.764108739111514,7.302703333383853 25.944484356986553,7.3874978185773665 26.30543782487424,7.418084053662276 26.487968049633793,7.466960064530699 26.667325661423607,7.504275834640159 26.84868849958959,7.543745273517877 27.02958556149171))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81190854183194
46.20614937294306
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
2021-12-25T14:17:21.382211Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N27E004/2020/07/23/02AE22
2.0E-4
2.0E-4
true
block average
2
2
28.0
4.0
27.0
5.0
POLYGON((4.972321290979838 27.0,5.0 27.14094159428601,5.0 27.0,4.972321290979838 27.0))
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_02AE22_N27E004_2020_07_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02AE22_N27E004_2020_07_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02AE22_N27E004_2020_07_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02AE22_N27E004_2020_07_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02AE22_N27E004_2020_07_23_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