https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-05T05:06:17.891789Z
2020-12-05T05:06:51.573398Z
s3://sentinel-s1-l1c/GRD/2020/12/5/IW/DV/S1A_IW_GRDH_1SDV_20201205T050617_20201205T050651_035546_04280E_C392
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
2020-12-05T05:06:17.891789Z
2020-12-05T05:06:51.573398Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201205T071629_V20201205T024709_20201205T060439.EOF
192.830786832845
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-05T08:10:13.251178Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201205T050617_20201205T050651_035546_04280E_C392
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.107305245037422 33.26091414427779,14.702043108358927 33.325458831080375,14.426818727187083 33.36848441789259,14.01347917430374 33.43187902610323,13.737588742912543 33.473377303683485,13.323265017462813 33.534473759034846,13.046728542396275 33.574435163502116,12.76993940036879 33.6137792643606,12.452264207817088 33.658113018495726,12.307343481889788 32.936326160672294,12.233391170335445 32.575578359336575,12.123411975136559 32.03430342842657,12.08496303845342 31.854125813854107,12.065497339661704 31.75744538409441,12.377400738021588 31.712440320829344,12.648567100682449 31.672643143126272,13.051784620422097 31.612335413783462,13.322838398768312 31.571039051315097,13.595079085191191 31.528948177330825,14.001308730079863 31.464992980102586,14.271830523374055 31.421640130099945,14.668817667737216 31.356909751170164,14.774222566503823 31.81517503887,14.856281362246646 32.17681346851444,14.940846347833594 32.538055995893366,15.107305245037422 33.26091414427779))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68075129921679
46.42013355563662
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
2021-12-25T21:23:29.526181Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N32E012/2020/12/05/04280E
2.0E-4
2.0E-4
true
block average
2
2
33.0
12.0
32.0
13.0
POLYGON((12.116091807474572 32.0,12.320127947162138 33.0,13.0 33.0,13.0 32.0,12.116091807474572 32.0))
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_04280E_N32E012_2020_12_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04280E_N32E012_2020_12_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04280E_N32E012_2020_12_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04280E_N32E012_2020_12_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04280E_N32E012_2020_12_05_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