https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-16T19:05:03.348753Z
2023-12-16T19:05:32.346324Z
s3://sentinel-s1-l1c/GRD/2023/12/16/IW/DV/S1A_IW_GRDH_1SDV_20231216T190503_20231216T190532_051684_063DC6_7836
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
2023-12-16T19:05:03.348753Z
2023-12-16T19:05:32.346324Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231216T174256_V20231216T171944_20231216T235444.EOF
347.559006323658
693000
Copernicus Ground Segment
2023-12-16T19:16:25.956762Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231216T190503_20231216T190532_051684_063DC6_7836
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.989535105187526 24.667183952299297,-15.621407054226196 24.732096900261563,-15.374158009317465 24.775150575605103,-15.00296671006399 24.838966182442576,-14.754827177096871 24.881077204764818,-14.383130337992103 24.943334402709084,-14.13382670469711 24.984537153305347,-13.885558995960785 25.02512853166177,-13.544537063896431 25.08015749441514,-13.69707428022032 25.86193236486155,-13.767145411417856 26.223561502637956,-13.839660069814435 26.584793739498686,-13.863027640674108 26.704336982998825,-14.208989530824631 26.649899651133026,-14.460729584248874 26.60971922567525,-14.712292968741089 26.569094596430464,-15.089303532962425 26.507327263045312,-15.34041873485966 26.465597016359098,-15.71675014150759 26.402176450431817,-15.967408066347737 26.359347650057106,-16.34058876287793 26.2947125766168,-16.158003853530325 25.450493341915625,-15.989535105187526 24.667183952299297))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77553285564105
46.11708497971161
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
2023-12-16T21:09:15.253532Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N25W015/2023/12/16/063DC6
2.0E-4
2.0E-4
true
block average
2
2
26.0
-15.0
25.0
-14.0
POLYGON((-14.0 25.006417608206974,-14.039251805423179 25.0,-15.0 25.0,-15.0 26.0,-14.0 26.0,-14.0 25.006417608206974))
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_063DC6_N25W015_2023_12_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063DC6_N25W015_2023_12_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063DC6_N25W015_2023_12_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063DC6_N25W015_2023_12_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063DC6_N25W015_2023_12_16_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
GLO-30, release 2021
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