https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-04T16:31:56.594656Z
2023-10-04T16:32:21.297881Z
s3://sentinel-s1-l1c/GRD/2023/10/4/IW/DV/S1A_IW_GRDH_1SDV_20231004T163156_20231004T163221_050617_06190C_88A0
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
2023-10-04T16:31:56.594656Z
2023-10-04T16:32:21.297881Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231004T170352_V20231004T132103_20231004T163833.EOF
347.6040984992098
693000
Copernicus Ground Segment
2023-10-04T17:50:46.025979Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231004T163156_20231004T163221_050617_06190C_88A0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.58703555186638 -23.467068483625376,30.18617338197467 -23.329082974086454,30.42953625727644 -23.272298683289915,30.795073964147342 -23.186210104902155,31.038224598993462 -23.128417335914328,31.403078788876545 -23.040904500298673,31.945956795149762 -22.908918977932494,31.89652811187647 -22.72948325840315,31.848644799765744 -22.549590918809812,31.7965745735668 -22.37073977710198,31.74644449867059 -22.191427938037616,31.698099493247287 -22.01169302029927,31.572373843087675 -21.554211361307747,31.03402466015128 -21.68456194884536,30.43117715159297 -21.82818116269611,29.826346671876337 -21.969794481221964,29.22760809589391 -22.10752719094289,29.252289414734214 -22.206743829247486,29.34817330970019 -22.566753764927924,29.395263295734697 -22.74697068401731,29.445889100590023 -22.926385443227762,29.490986405193585 -23.107082167713845,29.53932777449843 -23.287044063524682,29.58703555186638 -23.467068483625376))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.39694
45.94497789956984
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
2023-10-04T19:00:26.171500Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/S22E030/2023/10/04/06190C
2.0E-4
2.0E-4
true
block average
2
2
-21.0
30.0
-22.0
31.0
POLYGON((30.0 -21.929135776191128,30.43117715158286 -21.828181162698616,31.0 -21.692667804593352,31.0 -22.0,30.0 -22.0,30.0 -21.929135776191128))
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_06190C_S22E030_2023_10_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06190C_S22E030_2023_10_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06190C_S22E030_2023_10_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06190C_S22E030_2023_10_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06190C_S22E030_2023_10_04_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 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