https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-04-28T03:37:43.298787Z
2022-04-28T03:38:11.089911Z
s3://sentinel-s1-l1c/GRD/2022/4/28/IW/DV/S1A_IW_GRDH_1SDV_20220428T033743_20220428T033811_042968_05213B_47FB
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
2022-04-28T03:37:43.298787Z
2022-04-28T03:38:11.089911Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220428T053232_V20220428T011642_20220428T043412.EOF
192.4569017050777
693000
Copernicus Ground Segment
2022-04-28T05:51:10.239360Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220428T033743_20220428T033811_042968_05213B_47FB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.237226005636195 26.491818965899075,35.85482133929969 26.557875864016403,35.59799843040577 26.601621829178825,35.212400549579385 26.666372029083703,34.95509521801864 26.708957888151126,34.56878107906383 26.77196233610399,34.311003231153414 26.813380624252577,33.749521341243245 26.90185320353879,33.71573938561681 26.720954078225407,33.67845322988148 26.540502738377242,33.644573446145216 26.359517129017508,33.605875087882374 26.179280860750772,33.57460926122695 25.997876927963073,33.54039310236308 25.81692915574738,33.4498066078144 25.351532164928827,33.99524693953606 25.263511422876952,34.37651540250068 25.200705279319205,34.629614607147154 25.15843384422365,34.889904281856964 25.114484569241156,35.27097282501021 25.04925570734737,35.52442763252307 25.005291306187885,35.90183976393091 24.938966118024158,36.080333137737014 25.767497389630318,36.237226005636195 26.491818965899075))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76110122649058
46.41998564272511
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
2022-04-28T07:18:29.300563Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N24E035/2022/04/28/05213B
2.0E-4
2.0E-4
true
block average
2
2
25.0
35.0
24.0
36.0
POLYGON((35.914988505425384 25.0,35.901839763930916 24.93896611802419,35.55453690475587 25.0,35.914988505425384 25.0))
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_05213B_N24E035_2022_04_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05213B_N24E035_2022_04_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05213B_N24E035_2022_04_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05213B_N24E035_2022_04_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05213B_N24E035_2022_04_28_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