https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-06T16:38:43.130755Z
2024-04-06T16:39:08.128523Z
s3://sentinel-s1-l1c/GRD/2024/4/6/IW/DV/S1A_IW_GRDH_1SDV_20240406T163843_20240406T163908_053315_0676B4_B02E
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
2024-04-06T16:38:43.130755Z
2024-04-06T16:39:08.128523Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240406T171438_V20240406T132913_20240406T164643.EOF
347.3581670921176
693000
Copernicus Ground Segment
2024-04-06T18:03:56.946750Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240406T163843_20240406T163908_053315_0676B4_B02E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.947729889418408 -28.50072364695156,29.299069909385814 -28.419962899583105,29.54771022868707 -28.3621924883436,29.80258163335851 -28.302426874945294,30.186171544751986 -28.211454104263115,30.564544884772467 -28.12053009063335,30.819923997981068 -28.058477634975578,31.07171831573937 -27.996773258183243,31.38628129921846 -27.918920781583488,31.333652539903323 -27.739799731001483,31.27882798286911 -27.56114976156399,31.221648353885747 -27.38311612819936,31.17265269242188 -27.203045555338065,31.113498251576004 -27.02554944032675,31.063989723338782 -26.845646957158884,31.006656089849464 -26.667733309914922,30.938168131766027 -26.42892824312878,30.628405862004843 -26.505323380588003,30.37952532831075 -26.566133750397512,30.129645040397627 -26.626692174876503,29.75293408156712 -26.717047741421748,29.501028797184585 -26.776836033019933,29.12361166255303 -26.86546229465244,28.87044243189234 -26.924277188446325,28.520999645889773 -27.00460235498995,28.58695837643038 -27.244144379110743,28.637723487314155 -27.423802807006766,28.689852591141943 -27.603161414750538,28.73842566969453 -27.78335406008207,28.790548425574332 -27.96274469614162,28.84113353624459 -28.1425038335765,28.89412144255229 -28.32172494899752,28.947729889418408 -28.50072364695156))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.26599
45.89270167365819
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
2024-04-06T19:37:20.483343Z
Batch API, v4.332.0
s3://deafrica-sentinel-1/s1_rtc/S28E029/2024/04/06/0676B4
2.0E-4
2.0E-4
true
block average
2
2
-27.0
29.0
-28.0
30.0
POLYGON((29.0 -28.0,29.0 -27.0,30.0 -27.0,30.0 -28.0,29.0 -28.0))
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_0676B4_S28E029_2024_04_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0676B4_S28E029_2024_04_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0676B4_S28E029_2024_04_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0676B4_S28E029_2024_04_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0676B4_S28E029_2024_04_06_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