https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-28T03:16:35.631948Z
2023-12-28T03:17:00.630572Z
s3://sentinel-s1-l1c/GRD/2023/12/28/IW/DV/S1A_IW_GRDH_1SDV_20231228T031635_20231228T031700_051849_064374_C023
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
2023-12-28T03:16:35.631948Z
2023-12-28T03:17:00.630572Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231228T063017_V20231228T023057_20231228T054827.EOF
192.0753125098358
693000
Copernicus Ground Segment
2023-12-28T08:51:54.280296Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231228T031635_20231228T031700_051849_064374_C023
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.81798103904736 14.2588849346852,39.24665895529324 14.369916385504299,38.679950145874386 14.478581883706848,38.10823402449705 14.58671686428367,37.55285680414318 14.690317285173847,37.51605324038481 14.509652448547081,37.483410739316554 14.328116503232597,37.448297474141796 14.147033326064879,37.40707510214019 13.967086124874118,37.37150216002536 13.786081089484183,37.334067363152116 13.605419825738705,37.29723840188442 13.424642095677918,37.267571572573814 13.242508216084355,37.25738317212301 13.182472422965489,37.798557125180466 13.079741606484387,38.3732802385521 12.969300634816868,38.94408162227214 12.858258084018694,39.49811022008389 12.74919494376367,39.51041140153848 12.809085651326244,39.542718061955604 12.991539577570942,39.58721871650845 13.17158221012859,39.62680887862932 13.35259488707058,39.663176155347095 13.53424140426098,39.7013811438579 13.715524525015187,39.743264110458206 13.896084811686155,39.77406253675312 14.07881757401887,39.81798103904736 14.2588849346852))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
31.09122
46.21482885687273
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
2023-12-28T10:19:28.891657Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N13E039/2023/12/28/064374
2.0E-4
2.0E-4
true
block average
2
2
14.0
39.0
13.0
40.0
POLYGON((39.76077834396187 14.0,39.7432641104596 13.89608481169201,39.70138114385764 13.715524525013986,39.66317615534571 13.534241404254063,39.626808878625944 13.352594887054153,39.587218716511856 13.171582210143292,39.54480920187396 13.0,39.0 13.0,39.0 14.0,39.76077834396187 14.0))
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_064374_N13E039_2023_12_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064374_N13E039_2023_12_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064374_N13E039_2023_12_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064374_N13E039_2023_12_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064374_N13E039_2023_12_28_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