https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-12-25T16:47:40.152698Z
2023-12-25T16:48:21.441042Z
s3://sentinel-s1-l1c/GRD/2023/12/25/IW/DV/S1A_IW_GRDH_1SDV_20231225T164805_20231225T164821_051813_06424A_B1B1
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
2023-12-25T16:48:05.152368Z
2023-12-25T16:48:21.441042Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231225T172358_V20231225T133728_20231225T165458.EOF
347.55090686586266
693000
Copernicus Ground Segment
2023-12-25T18:16:53.538063Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231225T164805_20231225T164821_051813_06424A_B1B1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.747765133836424 -24.463024809137693,26.105499087845015 -24.380892444175842,26.352054227329955 -24.323725994643535,26.598692033561584 -24.26608997808017,26.967912566954933 -24.178968105137287,27.214752955153468 -24.120158561079464,27.58466399280109 -24.031183648159917,28.12353635216514 -23.8997541820033,27.882245417484913 -23.049793760833776,27.34697491868581 -23.18002384867011,27.10178311855592 -23.238991100627462,26.735532570626102 -23.326263419546628,26.368557874459885 -23.412743190311094,26.12404902496648 -23.46982535618222,25.8794731777975 -23.52649335771501,25.518125754881282 -23.609429901097393,25.696191212776892 -24.283787779656894,25.747765133836424 -24.463024809137693))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.40906
45.98508053448658
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
s3://sentinel-s1-l1c/GRD/2023/12/25/IW/DV/S1A_IW_GRDH_1SDV_20231225T164740_20231225T164805_051813_06424A_C1AD
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
2023-12-25T16:47:40.152698Z
2023-12-25T16:48:05.150886Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231225T172358_V20231225T133728_20231225T165458.EOF
347.4964589843366
693000
Copernicus Ground Segment
2023-12-25T18:17:16.887320Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231225T164740_20231225T164805_051813_06424A_C1AD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.16273153880619 -25.960565986802777,26.52319189931677 -25.877734864968165,26.77195311043372 -25.819981651283204,27.01946515925155 -25.76204503658456,27.3921618458294 -25.673905792104833,27.639606357290937 -25.614794692276874,28.01428962458494 -25.524373017260494,28.563071216150195 -25.389966652781442,28.50894097212336 -25.211421189426968,28.45594628145102 -25.032515059794097,28.404254182867838 -24.853304490911285,28.354181155922788 -24.6737065986768,28.303225115421924 -24.494348847009,28.12353635216514 -23.8997541820033,27.58466399280109 -24.031183648159917,27.214752955153468 -24.120158561079464,26.967912566954933 -24.178968105137287,26.598692033561584 -24.26608997808017,26.352054227329955 -24.323725994643535,26.105499087845015 -24.380892444175842,25.747765133836424 -24.463024809137693,25.766082963743905 -24.521863170653003,25.911255395461747 -25.062138986654663,25.962380663480673 -25.241627048879078,26.011207102352387 -25.42165595104839,26.0611202228785 -25.601448153565137,26.11273958708956 -25.780860366437377,26.16273153880619 -25.960565986802777))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37457
46.00527165602793
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
2023-12-25T20:20:50.632287Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S25E026/2023/12/25/06424A
2.0E-4
2.0E-4
true
block average
2
2
-24.0
26.0
-25.0
27.0
POLYGON((26.0 -25.0,26.0 -24.0,27.0 -24.0,27.0 -25.0,26.0 -25.0))
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_06424A_S25E026_2023_12_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06424A_S25E026_2023_12_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06424A_S25E026_2023_12_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06424A_S25E026_2023_12_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06424A_S25E026_2023_12_25_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