https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-01T04:43:52.635452Z
2023-09-01T04:44:17.634853Z
s3://sentinel-s1-l1c/GRD/2023/9/1/IW/DV/S1A_IW_GRDH_1SDV_20230901T044352_20230901T044417_050129_06086A_539F
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
2023-09-01T04:43:52.635452Z
2023-09-01T04:44:17.634853Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230901T061259_V20230901T021431_20230901T053201.EOF
191.9807488430124
693000
Copernicus Ground Segment
2023-09-01T07:16:12.570040Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230901T044352_20230901T044417_050129_06086A_539F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.505183040557837 -3.766959134903961,14.407739767053931 -3.5264008115561833,13.305269774887998 -3.283344994082464,13.227463516843537 -3.6449824668656072,13.189466385046167 -3.826061955231454,13.147337951569998 -4.006224764678613,13.111652340978967 -4.187838604947918,13.030729127507716 -4.54894624036613,12.992207700397442 -4.729949085768217,12.97796222852083 -4.789560614015308,14.084080394463786 -5.035779727034309,15.182616867855959 -5.278303562807963,15.19353833212121 -5.2177948107199414,15.232693518815987 -5.036458416434931,15.270570143582205 -4.8548439735586015,15.353293204916302 -4.493163956443401,15.392563658589882 -4.311868476400262,15.431245889548203 -4.130447533377319,15.46759012414404 -3.9485167841024498,15.505183040557837 -3.766959134903961))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58179
45.96802898381468
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
2023-09-01T10:14:00.343101Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/S05E015/2023/09/01/06086A
2.0E-4
2.0E-4
true
block average
2
2
-4.0
15.0
-5.0
16.0
POLYGON((15.457305342248812 -4.0,15.43124588954756 -4.1304475333803845,15.353293204917042 -4.493163956440462,15.270570143583114 -4.8548439735546145,15.240297108800416 -5.0,15.0 -5.0,15.0 -4.0,15.457305342248812 -4.0))
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_06086A_S05E015_2023_09_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06086A_S05E015_2023_09_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06086A_S05E015_2023_09_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06086A_S05E015_2023_09_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06086A_S05E015_2023_09_01_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