https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-06T16:29:42.747076Z
2023-02-06T16:30:07.745191Z
s3://sentinel-s1-l1c/GRD/2023/2/6/IW/DV/S1A_IW_GRDH_1SDV_20230206T162942_20230206T163007_047117_05A713_CBC2
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
2023-02-06T16:29:42.747076Z
2023-02-06T16:30:07.745191Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230206T170407_V20230206T132054_20230206T163824.EOF
347.2093042908619
693000
Copernicus Ground Segment
2023-02-06T17:51:10.745770Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230206T162942_20230206T163007_047117_05A713_CBC2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.705973958507357 -30.95149773165572,32.045049446078686 -30.873694702950655,32.30630254900561 -30.813045096502222,32.56722689475494 -30.751871996259226,32.95799366442221 -30.659135152749275,33.218089465369275 -30.596661919741837,33.60760638086182 -30.501983816678052,33.86686437877214 -30.438222433777515,34.219636479453335 -30.350490546022506,34.10420712898462 -29.994016970160246,33.98963318638761 -29.637330394967492,33.875927123670515 -29.28052107919327,33.74456503530763 -28.864701977069195,33.39646832758801 -28.95100384241716,33.14067574029728 -29.013750240709918,32.7564108036957 -29.10696011845063,32.4998518833579 -29.168490908707927,32.11444308859325 -29.259868816893935,31.857125450342508 -29.32017269834803,31.599506522716542 -29.379982723159962,31.26673907579935 -29.4563851154264,31.282402338040733 -29.515972750643485,31.439896238579266 -30.054509195213,31.59900591418597 -30.592829217315902,31.705973958507357 -30.95149773165572))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.80809
45.58217915896357
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
2023-02-06T20:25:50.996821Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S30E034/2023/02/06/05A713
2.0E-4
2.0E-4
true
block average
2
2
-29.0
34.0
-30.0
35.0
POLYGON((34.0 -29.66960390462611,34.106144487866175 -30.0,34.0 -30.0,34.0 -29.66960390462611))
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_05A713_S30E034_2023_02_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A713_S30E034_2023_02_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A713_S30E034_2023_02_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A713_S30E034_2023_02_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A713_S30E034_2023_02_06_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